| 1 |
| 00:00:03,590 --> 00:00:06,310 |
| ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ุฃุฑูู ุญุถุฑุชูุง ุงูููู
ุนู ุงู |
|
|
| 2 |
| 00:00:06,310 --> 00:00:11,410 |
| genetic basis of antibody structure ู
ู ุงูู
ุนุฑูู |
|
|
| 3 |
| 00:00:11,410 --> 00:00:16,090 |
| ุงูููู
ุฃูู ูู ุนูููุง different antigenic specificity |
|
|
| 4 |
| 00:00:16,090 --> 00:00:19,910 |
| ู
ู ุฎูุงูุง ุงูู B lymphocyte ูT lymphocyte ุจูุตู ุนุฏุฏูุง |
|
|
| 5 |
| 00:00:19,910 --> 00:00:24,410 |
| ุฅูู ุนุดุฑ ููุฉ ู
ู ุนุดุฑ ููุฉ ุฎู
ุณุฉ ุนุดุฑ ูุนุดุฑ ููุฉ ุซู
ุงููุฉ ุนุดุฑ |
|
|
| 6 |
| 00:00:24,410 --> 00:00:29,380 |
| ูุนูู ูู ุนููุฏู different B with different |
|
|
| 7 |
| 00:00:29,380 --> 00:00:34,300 |
| specificity ู different T ุฃูุถุง have different TCR |
|
|
| 8 |
| 00:00:34,300 --> 00:00:40,780 |
| ุจูุฐุง ุงูุนุฏุฏ ู these are protein ูุนูู they are |
|
|
| 9 |
| 00:00:40,780 --> 00:00:48,700 |
| genetically coded ูุจุงูุชุงูู they need gene for |
|
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| 10 |
| 00:00:48,700 --> 00:00:53,480 |
| their production ุฅูุง ุฃู ุนุฏุฏ ุงูุฌููุงุช ุงููู ู
ูุฌูุฏุฉ ูุง |
|
|
| 11 |
| 00:00:53,480 --> 00:00:57,920 |
| ุชุชุฌุงูุฒ ูู ุงูุฌุณู
ุงูู individual ูุนูู ูุง ุชุชุฌุงูุฒ ุนุดุฑูู |
|
|
| 12 |
| 00:00:57,920 --> 00:01:03,460 |
| ุฃูู ูุฎู
ุณุฉ ูุนุดุฑูู ุฃูู ูููู ูุฐุง ุงูุนุฏุฏ ุงููููู ู
ู |
|
|
| 13 |
| 00:01:03,460 --> 00:01:09,100 |
| ุงูุฌููุงุช ูุณุชุทูุน ุฃู ูุตูุน ูุฐุง ุงูุนุฏุฏ ุงูู
ููู ู
ู ุงูู |
|
|
| 14 |
| 00:01:09,100 --> 00:01:15,400 |
| immunoglobulin ุฃู ุงูู TCR ุณูุณูู
ู |
|
|
| 15 |
| 00:01:15,400 --> 00:01:24,640 |
| ุชููู ุฌุงูุฉ ูู 1976 ุฃุฎุฏ Nobel Prize ุงูุชุดู ุนูู ุฃู |
|
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| 16 |
| 00:01:24,640 --> 00:01:31,700 |
| ุงูุฌููุงุช ุชุณุชุทูุน ุฃู ุชุชุญุฑู ู ุชุชุตูุท within the genome |
|
|
| 17 |
| 00:01:31,700 --> 00:01:41,500 |
| in differentiating B cell and T cell ูุนูู ุงูุฌููุงุช |
|
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| 18 |
| 00:01:41,500 --> 00:01:48,280 |
| ุชุณุชุทูุน ุฃู ุชุชุญุฑู ู
ู ู
ูุงููุง ู ุชุชุตูุท ุชุตููุชูุง ุชุตููุชุงุช |
|
|
| 19 |
| 00:01:48,280 --> 00:01:49,980 |
| ู
ุฎุชููุฉ ูู ูู ู
ุฑุฉ |
|
|
| 20 |
| 00:01:53,720 --> 00:01:56,440 |
| ุทุจุนุง ูู ุงูุชุดู ูุฐุง ุงูุฃู
ุฑ ู ุฃุซุจุชูุง ู
ู ุฎูุงู ุงูู |
|
|
| 21 |
| 00:01:56,440 --> 00:02:00,600 |
| southern blotting ุนู
ู southern blotting ูู
ููุ ููู |
|
|
| 22 |
| 00:02:00,600 --> 00:02:08,920 |
| genes ููุฌุฃูุง ูู ู
ุฑุญูุฉ ู
ุฎุชููุฉ ู
ู ุงููู ูู ุงูุนู
ุฑ |
|
|
| 23 |
| 00:02:08,920 --> 00:02:14,940 |
| ุงูุฎููุฉ ููุฌุฏ ุฃูู ููู ุฌููุงุช ุจุชุฎุชูู ุจูุฎุชูู ู
ูุงูุนูุง |
|
|
| 24 |
| 00:02:14,940 --> 00:02:22,190 |
| ุจุงุฎุชูุงู ุงููู ูู ุงูู maturity of the cell ูู
ุงู ูุตู |
|
|
| 25 |
| 00:02:22,190 --> 00:02:30,750 |
| ูู
ุฑุญูุฉ ูุทูุนุช ูุชูุฌุฉ ุฃู different V region gene can |
|
|
| 26 |
| 00:02:30,750 --> 00:02:36,610 |
| be linked up together with a single constant |
|
|
| 27 |
| 00:02:36,610 --> 00:02:44,210 |
| region gene ูุนูู ุฌููุงุช ู
ุณุฆููุฉ ุนู ุงูู variable |
|
|
| 28 |
| 00:02:44,210 --> 00:02:47,510 |
| region ู
ุชุนุฏุฏุฉ |
|
|
| 29 |
| 00:02:48,780 --> 00:02:57,320 |
| ู
ู
ูู ุชุฑุชุจุท ุจู single constant region gene ููุฐุง ูุถุน |
|
|
| 30 |
| 00:02:57,320 --> 00:03:04,080 |
| ุทุจูุนู ุฌุฏุง ู
ู
ูู ูููู ุนูุฏูุง different IgG the |
|
|
| 31 |
| 00:03:04,080 --> 00:03:08,000 |
| same IgG with different specificity the same IgG |
|
|
| 32 |
| 00:03:08,000 --> 00:03:14,000 |
| with different specificity ุทุจุนุง |
|
|
| 33 |
| 00:03:14,000 --> 00:03:19,780 |
| ุฃุญุณู prototypical gene coding ูุนูู for trans |
|
|
| 34 |
| 00:03:19,780 --> 00:03:25,880 |
| membrane or non immunoglobulin any ุจุฑูุชูู ูุตูุน ูู |
|
|
| 35 |
| 00:03:25,880 --> 00:03:34,020 |
| ุงูุฌุณู
ุจูุฐุง ุงูุชุณูุณู ูููุง ุจูุนุฑู ุฃูู ูููุง DNA ุจูุตูุฑ ูู |
|
|
| 36 |
| 00:03:34,020 --> 00:03:39,890 |
| primary transcript ุซู
maturation messenger RNA ุงููู |
|
|
| 37 |
| 00:03:39,890 --> 00:03:44,350 |
| ุจุนุฏูุง ุจููุชูู ุฅูู ุงูู translation ููู ุงูู endoplasmic |
|
|
| 38 |
| 00:03:44,350 --> 00:03:48,110 |
| reticulum ุจูุชุตูุน ุนูู ุงูุจุฑูุชูู ู
ุง ููุทุจู ุทุจุนุง ุนูู ูุฐุง |
|
|
| 39 |
| 00:03:48,110 --> 00:03:55,910 |
| ูุฐุง ููุทุจู ุนูู ุงูู immunoglobulin ูุนูู ุงูู TCR ูู |
|
|
| 40 |
| 00:03:55,910 --> 00:04:00,610 |
| ู
ูุฏู
ุฉ ูู |
|
|
| 41 |
| 00:04:00,610 --> 00:04:07,350 |
| DNA sequence ูู ุญุงุฌุฉ ุจูุณู
ููุง ุงูู Exon ู
ูุฌูุฏุฉ ุนูู ุงูู |
|
|
| 42 |
| 00:04:07,350 --> 00:04:12,690 |
| five prime end of the DNA ู ูุงู ุงุฎุชุตุงุฑ ูู leader |
|
|
| 43 |
| 00:04:12,690 --> 00:04:18,510 |
| sequence ููุฐู ุชูุฑูุจุง code for ten hydrophobic |
|
|
| 44 |
| 00:04:18,510 --> 00:04:27,950 |
| amino acids ู ุงููู ุทุจุนุง ุจูููููุง ูู ุงูู end terminal |
|
|
| 45 |
| 00:04:27,950 --> 00:04:35,450 |
| end of the protein ูุธููุฉ ุงูู leader is to direct the |
|
|
| 46 |
| 00:04:35,450 --> 00:04:40,670 |
| synthesis of polypeptide chain ููู ุชูุตููุง ูู ุงูู |
|
|
| 47 |
| 00:04:40,670 --> 00:04:44,590 |
| endoplasmic reticulum ู ุจุชูุตู ููุงู ุจุชูุตููุง cleaved |
|
|
| 48 |
| 00:04:44,590 --> 00:04:50,790 |
| off ุชููุทุน ูุจุฏู ุงูู DNA ูุญุงูู ููุจูู ู
ุง ููููุฏ ุงูู DNA |
|
|
| 49 |
| 00:04:50,790 --> 00:04:57,410 |
| ุฅูู ุงูู endoplasmic reticulum ูู ุงูู leader sequence |
|
|
| 50 |
| 00:04:57,410 --> 00:05:02,210 |
| ุงููู ู
ูุฌูุฏ ูู ู
ูุฏู
ุฉ ุงูู DNA ุทุจุนุง ููุงู ูู ุงูู |
|
|
| 51 |
| 00:05:02,210 --> 00:05:05,630 |
| endoplasmic reticulum ูุชุตูุน ุงููู ูู ุงูู protein |
|
|
| 52 |
| 00:05:05,630 --> 00:05:10,690 |
| ุงููู ุงุญูุง ุจูุญูู ุนููู ุซู
ุจูุชุญุฑู ุฅูู ุงูุฌููุฌู ุฃุจุงุฑุงุชุณ |
|
|
| 53 |
| 00:05:10,690 --> 00:05:15,450 |
| ููุชูู ุฅูู ุงูุฌููุฌู ุฃุจุงุฑุงุชุณ ูู
ู ููุงู ุจูุทูุน ุนูู ุงูู cell |
|
|
| 54 |
| 00:05:15,450 --> 00:05:20,750 |
| membrane ููุฐู ูู ุงูุฑุญูุฉ ุงูุทุจูุนูุฉ ูุชุตููุน ุฃู protein |
|
|
| 55 |
| 00:05:20,750 --> 00:05:24,710 |
| ุงูู variable region ู ุงูู constant region of a new |
|
|
| 56 |
| 00:05:24,710 --> 00:05:28,670 |
| globulin are coded by different gene ู
ุฒุงู ุงูู |
|
|
| 57 |
| 00:05:28,670 --> 00:05:33,910 |
| variable many variable can ูุนูู bind to one |
|
|
| 58 |
| 00:05:33,910 --> 00:05:40,280 |
| constant ุจุงูู
ูุงุจู ุจุงูู
ูุงุณุจุฉ ูู
ุงู one constant gene |
|
|
| 59 |
| 00:05:40,280 --> 00:05:45,720 |
| ู
ู
ูู different constant gene ู
ู
ูู ูุฑุชุจุทูุง ุจู one |
|
|
| 60 |
| 00:05:45,720 --> 00:05:56,420 |
| variable gene ุฃู gene ูุนูู many antibody can have |
|
|
| 61 |
| 00:05:56,420 --> 00:06:00,320 |
| the same specificity ุทุจุนุง ู
ู ู
ุนุฑูุชู ููุฐู |
|
|
| 62 |
| 00:06:00,320 --> 00:06:04,200 |
| ุงูู
ุนููู
ุงุช ุทูุนูุง ุจูุชูุฌุฉ ุนูู ุฃู ุงูู variable ู ุงูู |
|
|
| 63 |
| 00:06:04,200 --> 00:06:07,310 |
| constant gene ุฃู ุงูู Region ูู ุงูู Immunoglobulin |
|
|
| 64 |
| 00:06:07,310 --> 00:06:12,850 |
| ูุชุนุงู
ู ู
ุน ุฌููุงุช ู
ุฎุชููุฉ ูู
ุฎุชููุฉ ุงูู Antibody gene |
|
|
| 65 |
| 00:06:12,850 --> 00:06:17,090 |
| ุจุฅู
ูุงูู ุชุชุญุฑู ู ุชุชุนุงู
ู ุจููุณู ุฏุงุฎู ุงูุฌูููู
ุชุชุนุงู
ู |
|
|
| 66 |
| 00:06:17,090 --> 00:06:20,730 |
| ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู |
|
|
| 67 |
| 00:06:20,730 --> 00:06:23,650 |
| ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
|
|
| 68 |
| 00:06:23,650 --> 00:06:23,910 |
| ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
|
|
| 69 |
| 00:06:23,910 --> 00:06:24,190 |
| ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
|
|
| 70 |
| 00:06:24,190 --> 00:06:26,610 |
| ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู ู |
|
|
| 71 |
| 00:06:26,610 --> 00:06:32,940 |
| ุชุชุนุงู
ู ุจููุณู ู ุชุชุนุงู
ู ุจููุณู which code for variable |
|
|
| 72 |
| 00:06:32,940 --> 00:06:37,520 |
| and constant region ุจุชุชุตูุท ุงูุฌููุงุช ุงููู ู
ุณุฆููุฉ ุนู |
|
|
| 73 |
| 00:06:37,520 --> 00:06:42,920 |
| ุชุตููุน ุงูู variable ู ุงูู constant region ุทุจุนุง ุจุนุฏ |
|
|
| 74 |
| 00:06:42,920 --> 00:06:46,380 |
| ููู ุจูุตูุฑ ุจุนุฏ ุงูุชุตููุช ุจูุตูุฑ transcription ุซู
|
|
|
| 75 |
| 00:06:46,380 --> 00:06:52,020 |
| translation ู ูู ุงูููุงูุฉ ุจูุทูุน ุฃููุง heavy and |
|
|
| 76 |
| 00:06:52,020 --> 00:06:56,840 |
| lighted chain of immunoglobulin ู ูู ู
ุง ููุทุจู ุนูู |
|
|
| 77 |
| 00:06:56,840 --> 00:06:59,620 |
| ุงูู immunoglobulin ููุทุจู ุนูู TCR |
|
|
| 78 |
| 00:07:01,700 --> 00:07:05,540 |
| ุทูุจ ุดู ุงููู ุจุตูุฑุ ุฎูููุง ูุดูู ูุงุญุฏุฉ ูุงุญุฏุฉ genetic |
|
|
| 79 |
| 00:07:05,540 --> 00:07:08,640 |
| event in the synthesis of immunoglobulin chain |
|
|
| 80 |
| 00:07:08,640 --> 00:07:12,300 |
| ู ูุดูู ุงูู lighted chain ูููุง ุจูุนุฑู ุฃู ุงูู lighted |
|
|
| 81 |
| 00:07:12,300 --> 00:07:16,040 |
| chain ูู ุนุจุงุฑุฉ ุนู ููุจุฉ ุฃู ูู
ุฏุฉ two types of |
|
|
| 82 |
| 00:07:16,040 --> 00:07:29,380 |
| lighted chain polypeptide ู
ูุฌูุฏูู ุทุจุนุง ูุฏูู ูู |
|
|
| 83 |
| 00:07:29,380 --> 00:07:34,710 |
| ูุงุญุฏุฉ ู
ููู
ุจุชุชููู ู
ู variable region ู constant |
|
|
| 84 |
| 00:07:34,710 --> 00:07:38,890 |
| region ุนุดุงู ููู ุจูุณู
ููุง variable light ู constant |
|
|
| 85 |
| 00:07:38,890 --> 00:07:48,830 |
| light ุงูู variable light ุฑูุญูุง ุจุชุชููู ู
ู 108 amino |
|
|
| 86 |
| 00:07:48,830 --> 00:07:57,170 |
| acid or residue ูู ุงูู region and this region |
|
|
| 87 |
| 00:07:59,370 --> 00:08:03,830 |
| ุงูุชุตููุน ูุชู
ุชุตููุนู ุจู Two Separate Gene Segments |
|
|
| 88 |
| 00:08:03,830 --> 00:08:08,990 |
| ุงูุฐู ู
ุณุฆูู ุนู ุชุตููุนูุง Two Gene Segments ู
ู ุงูู |
|
|
| 89 |
| 00:08:08,990 --> 00:08:13,390 |
| Human Genome ุณู
ูุง ุงูู Segments ุงูุฃููุงููุฉ V |
|
|
| 90 |
| 00:08:13,390 --> 00:08:23,630 |
| Variable ููุฐู ุชููู
ุจุชุตููุน ุงูู First 95 Anino Acid |
|
|
| 91 |
| 00:08:23,630 --> 00:08:29,950 |
| Residue ู ุงูู Joining Segments ู
ุณุฆูู ุนู ุจุงูู ุชุตููุน |
|
|
| 92 |
| 00:08:29,950 --> 00:08:33,850 |
| ุจุงูู ุงููู ูู ุงูู amino acids ุชุญุช ุงูู lighted chain |
|
|
| 93 |
| 00:08:33,850 --> 00:08:38,930 |
| sequence ุงููู ูู
ุซูุงุซุฉ ุนุดุฑ residue at the carboxy |
|
|
| 94 |
| 00:08:38,930 --> 00:08:42,770 |
| terminal end of the variable region ููุฌู lighted |
|
|
| 95 |
| 00:08:42,770 --> 00:08:47,090 |
| chain ุงููู ู
ุณุฆูู ุนููุง ุงูู variable region ูู ุงูู |
|
|
| 96 |
| 00:08:47,090 --> 00:08:50,170 |
| lighted chain ุงููู ู
ุณุคูู ุนููุง two gene segment ูู
|
|
|
| 97 |
| 00:08:50,170 --> 00:08:54,910 |
| ุงูู V ุงูู variable ูุนูู segment ู ุงูู L segment ุงููู |
|
|
| 98 |
| 00:08:54,910 --> 00:09:00,080 |
| ูู ุงูู J segment ุงููู ูู ุงูู joining ูุงุญุฏุฉ code for |
|
|
| 99 |
| 00:09:00,080 --> 00:09:08,340 |
| 95 amino acid residues ููุงุญุฏุฉ code for 13 amino |
|
|
| 100 |
| 00:09:08,340 --> 00:09:14,700 |
| acid residues ุชููู ู
ุน ุจุนุถ ู
ุฌู
ูุนูู
108 ุงูู one |
|
|
| 101 |
| 00:09:14,700 --> 00:09:22,520 |
| variable gene and one J ูุนูู joining ุฌูู ูุฑุชุจุทูุง |
|
|
| 102 |
| 00:09:22,520 --> 00:09:26,520 |
| ู
ุน ุจุนุถ are brought together ุจุงููุณุจุฉ ููุฌููู
ุงูุจุดุฑู |
|
|
| 103 |
| 00:09:26,520 --> 00:09:32,120 |
| ู
ุง ูู ุงููุฏูุ ุจูุดููู ูุงุญุฏุฉ ุจูุงุก ูุงุญุฏุฉ ุจูุงุก ูู one |
|
|
| 104 |
| 00:09:32,120 --> 00:09:35,880 |
| amino acid ุงููุฏูู ุจุนุฏูู ุจุฑุชุจุทูุง ุจุงูู constant |
|
|
| 105 |
| 00:09:35,880 --> 00:09:41,080 |
| region gene ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุง DNA ู
ุณุฆูู ุนู |
|
|
| 106 |
| 00:09:41,080 --> 00:09:46,820 |
| ุชุตููุน ุงูู lighted chain ูุงู
ูุฉ 2 variable ูุงุญุฏ |
|
|
| 107 |
| 00:09:46,820 --> 00:09:51,840 |
| constant ูุจุงูุชุงูู ูู ุงูู lighted chain is coded by |
|
|
| 108 |
| 00:09:51,840 --> 00:09:56,880 |
| this sequence ูุฐุง ู
ููุงููุฒู
ุงููุญูุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
| 109 |
| 00:09:56,880 --> 00:10:04,400 |
| ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
| 110 |
| 00:10:04,400 --> 00:10:10,080 |
| ุงููุญุด |
|
|
| 111 |
| 00:10:10,080 --> 00:10:17,280 |
| ุงููุญุด |
|
|
| 112 |
| 00:10:17,280 --> 00:10:19,060 |
| ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด |
|
|
| 113 |
| 00:10:19,060 --> 00:10:21,230 |
| ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุงููุญุด ุทุจ ุดู ุงููู ุจูุฌู
ุน ูุฐู |
|
|
| 114 |
| 00:10:21,230 --> 00:10:24,770 |
| ุงูุฌููุงุช ู
ุน ุจุนุถุ ูุงููุง ูู ุฅูุฒูู
ุงุณู
ู VDJ |
|
|
| 115 |
| 00:10:24,770 --> 00:10:29,990 |
| -recombinase enzyme ูู ุงููู ุจูุนู
ู rearrangement ูู |
|
|
| 116 |
| 00:10:29,990 --> 00:10:34,250 |
| ุงูู receptor gene in both B and T cell |
|
|
| 117 |
| 00:10:40,000 --> 00:10:44,040 |
| ุฌูููู two types of recombinase ู
ูุฌูุฏ ูู ุงูู human |
|
|
| 118 |
| 00:10:44,040 --> 00:10:50,180 |
| genome ุฃู ุจู ุณู ุงููู ูู
RAG ูุงุญุฏ ู RAG ุงุซููู ุจู ุณู |
|
|
| 119 |
| 00:10:50,180 --> 00:10:54,040 |
| ู ุชู ุณู ุทุจุนุง ู
ุง ููุทุจู ุนูู ุงูู ุจู ููุทุจู ุนูู ุงูู ุชู |
|
|
| 120 |
| 00:10:54,040 --> 00:10:57,800 |
| ุงููู ูู
RAG ูุงุญุฏ ู RAG ุงุซููู ุงููู ูู two |
|
|
| 121 |
| 00:10:57,800 --> 00:11:03,000 |
| recombinase enzyme RAG ูุงุญุฏ ู ุงุซููู ุจูุณู
ููู
|
|
|
| 122 |
| 00:11:03,000 --> 00:11:09,640 |
| recombination activating gene ูู
ุงููู ู
ุณุคูููู ุนู |
|
|
| 123 |
| 00:11:09,640 --> 00:11:17,980 |
| ุนู
ููุฉ ุงูู recombination of these segments |
|
|
| 124 |
| 00:11:17,980 --> 00:11:23,200 |
| ุงูุงุชููู |
|
|
| 125 |
| 00:11:23,200 --> 00:11:33,500 |
| RAG ูุงุญุฏ RAG ุงุซููู ุทุจุนุง ุจูุตูุนููู protein which is |
|
|
| 126 |
| 00:11:33,500 --> 00:11:35,460 |
| required for the first stage of cutting |
|
|
| 127 |
| 00:11:36,770 --> 00:11:41,390 |
| immunoglobulin and TCR DNA ูู
ุงูู
ุณุคูููู ุนู ุชุตููุน ุงู |
|
|
| 128 |
| 00:11:41,390 --> 00:11:46,230 |
| DNA |
|
|
| 129 |
| 00:11:46,230 --> 00:11:50,630 |
| ูุชุฌู
ูุนู ูุจุงูุชุงูู ููุฏููุง ุงู protein ูู ุงูููุงูุฉ |
|
|
| 130 |
| 00:11:50,630 --> 00:11:57,410 |
| ููุฌุฏูุง ุฃู ุงู mice lacking rag gene ูุณู
ููู rag |
|
|
| 131 |
| 00:11:57,410 --> 00:12:03,070 |
| knockout mice ูุง ูู ุนูุฏู ุจูุณู ููุง ูู ุนูุฏู ุชูุณู |
|
|
| 132 |
| 00:12:04,240 --> 00:12:11,700 |
| ูุจุงูุชุงูู ูู
ุง ู
ูู
ุฌุฏูุง ูู ุงูู B ู T-Lymphocyte |
|
|
| 133 |
| 00:12:11,700 --> 00:12:16,420 |
| .ุนุฑููุง |
|
|
| 134 |
| 00:12:16,420 --> 00:12:22,040 |
| ุฅู ุงูู VDJ Recombinase ุฅูุฒุงูู
ู
ูุฌูุฏูู ูู ุงูู B ู T |
|
|
| 135 |
| 00:12:22,040 --> 00:12:26,840 |
| -cell ููุธููุชูู
ุงูุฃุณุงุณูุฉ is repairing of DNA |
|
|
| 136 |
| 00:12:26,840 --> 00:12:34,960 |
| strands ููู ู
ูุฌูุฏุฉ ููุท ูู ุงูู B ู ุงูู T ูููููุณุงูุชุณ |
|
|
| 137 |
| 00:12:34,960 --> 00:12:39,100 |
| ูุนูู ูุฏุฏููู
ููุท ู
ูุฌูุฏูู ูู ููู ูู ุงูู B ู ุงูู T |
|
|
| 138 |
| 00:12:39,100 --> 00:12:45,820 |
| ูููููุณุงูุชุณ ุทูุจ ูุทุจู ุงุญูุง ุดููุง ุงู lighted chain |
|
|
| 139 |
| 00:12:45,820 --> 00:12:55,400 |
| ูุดูู ุงููุงุจุง ุฌุงูุจ ูุงุจุง ุงูุฌูู ุชุจุนูุง ู
ูุฌูุฏ ูู ูุฑูู
ุฒูู
|
|
|
| 140 |
| 00:12:55,400 --> 00:13:02,290 |
| 2 ูุงุจุง ูููุงุณูุงูู Rearrangement ููู ุฃู ุงูู |
|
|
| 141 |
| 00:13:02,290 --> 00:13:07,070 |
| Arrangement ูููุงุจุง gene in the germ line is as |
|
|
| 142 |
| 00:13:07,070 --> 00:13:12,310 |
| follows ููุฏูุง ุฃูู ููู ุฃุฑุจุนูู different gene |
|
|
| 143 |
| 00:13:12,310 --> 00:13:18,970 |
| ู
ุณุฆูููู ุนู ุชุตููุน ุงู variable ูุงุจุง gene ุงุญูุง ูู |
|
|
| 144 |
| 00:13:18,970 --> 00:13:26,170 |
| ุนูุฏูุง V ูJ ุฃุฑุจุนูู ููุทููู variable region ุงููู ูู
|
|
|
| 145 |
| 00:13:26,170 --> 00:13:31,130 |
| coding for core ุงู first ุฎู
ุณุฉ ูุชุณุนูู amino acids |
|
|
| 146 |
| 00:13:31,130 --> 00:13:37,610 |
| ูู ุงููุงุจุง variable region ุทุจุนุง ูุฏููุฉ ุจูุณุจููู
ูุทุนุฉ |
|
|
| 147 |
| 00:13:37,610 --> 00:13:44,050 |
| ุงู leader sequence ู
ุงุดู ู ุจูููู
ู ุจูู ุงู leader |
|
|
| 148 |
| 00:13:44,050 --> 00:13:48,810 |
| sequence ูู ุงูุชุฑูู ูุนูู separated by intron |
|
|
| 149 |
| 00:13:51,950 --> 00:13:56,390 |
| ุทุจุนุง ูู ุงูุตูุฑุฉ ุงููุงุฏู
ุฉ ุฅู ุดุงุก ุงููู ุงู leader |
|
|
| 150 |
| 00:13:56,390 --> 00:14:03,230 |
| ู
ุญุฐููุฉ just for simplicity ููุฐุง ูู ุงูุตูุฑุฉ ุงููู |
|
|
| 151 |
| 00:14:03,230 --> 00:14:07,190 |
| ุจุชุจูู ูู ููู ุงููู ุจุตูุฑ ูู ุงู variable ููููุงูุง ูู |
|
|
| 152 |
| 00:14:07,190 --> 00:14:14,830 |
| ุฃุฑุจุนูู ูู V1 V2 V3 ูุบุงูุฉ VN ูุฏุด ุนุฏุฏูู
ุฃุฑุจุนูู ุซู
ูู |
|
|
| 153 |
| 00:14:14,830 --> 00:14:19,910 |
| ุฎู
ุณุฉ gene ู
ุณุฆูููู ุฃู ู
ูุฌูุฏูู ูู ุงู joining region |
|
|
| 154 |
| 00:14:20,350 --> 00:14:25,070 |
| ุฃู ู
ู ูุงุญุฏ ูุฎู
ุณุฉ ูุงุญุฏ ุงุซููู ุซูุงุซุฉ ุฃุฑุจุนุฉ ุฎู
ุณุฉ ูู |
|
|
| 155 |
| 00:14:25,070 --> 00:14:31,710 |
| ูุฏููุฉ ู
ุณุฆูููู ุนู ุชุตููุน ุงู VL ุฃู ุงู V Kappa ุงูู
ุซุงู |
|
|
| 156 |
| 00:14:31,710 --> 00:14:35,630 |
| ูุฐุง ุนู Kappa ุทุจุนุง ูุฏูู ุจูุฑุชุจุทูุง ุจููู ุจุงู constant |
|
|
| 157 |
| 00:14:35,630 --> 00:14:41,450 |
| ุงููู ู
ูุฌูุฏ ุงูู
ุณุคูู ุนู ุงู ุงู ุงู gene ุงููู ู
ุณุฆูู ุนู |
|
|
| 158 |
| 00:14:41,450 --> 00:14:46,290 |
| constant region of Kappa lighted chain ูุจูุตูุฑ ูู |
|
|
| 159 |
| 00:14:46,290 --> 00:14:52,770 |
| ุนูุฏู variable genesูjoining gene ู one constant |
|
|
| 160 |
| 00:14:52,770 --> 00:14:58,510 |
| gene ูุฐุง ุงูููุงู
ู
ูู ุจูุตูุฑุ ูู ุงู germ line they |
|
|
| 161 |
| 00:14:58,510 --> 00:15:02,490 |
| are usually unrearranged ููู during |
|
|
| 162 |
| 00:15:02,490 --> 00:15:10,530 |
| differentiation ุจูุตูุฑ ููู
rearrangement ูุนูู during |
|
|
| 163 |
| 00:15:10,530 --> 00:15:15,050 |
| maturation of B lymphocyte ุจูุตูุฑ ููู rearrangement |
|
|
| 164 |
| 00:15:15,050 --> 00:15:20,740 |
| ูู
ููุ ููุฐู ุงูุฌููุงุชูุจุฌููุง ุดููุฉ ุฌููุงุช V1 V2 ู
ู ุงู |
|
|
| 165 |
| 00:15:20,740 --> 00:15:24,860 |
| segment ูุฐู ูุฌู ุฃุฑุจุนุฉ ูุฌู ุฎู
ุณุฉ ู
ู ุงู segment ุจุชุงุนุฉ |
|
|
| 166 |
| 00:15:24,860 --> 00:15:28,940 |
| ุงูุฌู ุจุฑุถู ุจูุถููุง ู
ุฑุชุจุทูู ู
ุน one constant gene of |
|
|
| 167 |
| 00:15:28,940 --> 00:15:33,460 |
| each of kappa ุทุจุนุง ุจุนุฏ ูููุฉ ุจุณ ุงููู ูู
|
|
|
| 168 |
| 00:15:33,460 --> 00:15:39,060 |
| transcription ุงููู ูุฐู ุจุชุชุตูุท ุงูุฌููุงุช ุตูุทุช ูุงุชุตููุช |
|
|
| 169 |
| 00:15:39,060 --> 00:15:44,280 |
| ุนุดูุงุฆู ุจุงูู
ูุงุณุจุฉ ููู ู
ุฑุฉ ุจูููู ุฌููุงุช ู
ุฎุชููุฉุจุณุจุจ |
|
|
| 170 |
| 00:15:44,280 --> 00:15:47,520 |
| ุงูู Transcription ูู ุจููููู ุงูู Primary RNA |
|
|
| 171 |
| 00:15:47,520 --> 00:15:51,500 |
| Transcript ูุฐุง ูู ูุธู one variable gene ู ุงุซููู |
|
|
| 172 |
| 00:15:51,500 --> 00:15:56,820 |
| joining ู
ุน constant ููุฐุง ุทุจุนุง ุงู RNA ูู ุนุจุงุฑุฉ ุนู |
|
|
| 173 |
| 00:15:56,820 --> 00:16:01,540 |
| Primary RNA which is a crude RNA ุจุณ ูู splicing |
|
|
| 174 |
| 00:16:01,540 --> 00:16:06,440 |
| ูุจูุธู ุนูุฏูุง one variable one joining ู
ุน one |
|
|
| 175 |
| 00:16:06,440 --> 00:16:11,680 |
| constant gene ู ูุฐุง ุจูุณู
ูู ุงู mature messenger RNA |
|
|
| 176 |
| 00:16:13,030 --> 00:16:16,570 |
| ุงููู ุจุนุฏ ุฐูู ุจูุฑูุญ ุณูู ุชุฑุงูุณููุดู ูู ุงูุงูุฏูุจูุงุฒู
ูู |
|
|
| 177 |
| 00:16:16,570 --> 00:16:20,990 |
| ุฑุงุชููููุงู
ู ุจูุตูุน ููู ุงูุจุฑูุชูู ุงููู ุจูุชููู ููู ู
ู |
|
|
| 178 |
| 00:16:20,990 --> 00:16:27,430 |
| ุฌุฒุก variable ูุงุจุง ู ุฌุฒุก constant ูุงุจุง ูุฐู ุนุจุงุฑุฉ ุนู |
|
|
| 179 |
| 00:16:27,430 --> 00:16:34,770 |
| polypeptide chain of ูุงุจุง lighted chain ููุฐุง |
|
|
| 180 |
| 00:16:34,770 --> 00:16:36,590 |
| ุงูุชุณูุณู ุงูุทุจูุนู ูุชุตููุน |
|
|
| 181 |
| 00:16:39,790 --> 00:16:44,030 |
| ุทุจุนุงู ุฒู ู
ุง ุงุชูููุง ุฎูุงุต ุฌููุงุช ู
ูุฌูุฏูู ูู ุงูู J |
|
|
| 182 |
| 00:16:44,030 --> 00:16:47,670 |
| segment ููู |
|
|
| 183 |
| 00:16:47,670 --> 00:16:55,750 |
| ุฌูู ู
ู ุงูู J segment code for ุซูุงุซุฉ ุนุดุฑ amino acid |
|
|
| 184 |
| 00:16:55,750 --> 00:17:04,210 |
| residue ู
ู ุงู 96 ูุบุงูุฉ ุงู 108 ุนูู ุงูู Variable |
|
|
| 185 |
| 00:17:04,210 --> 00:17:08,410 |
| Region ุจุนุฏ |
|
|
| 186 |
| 00:17:08,410 --> 00:17:13,990 |
| ุฐูู ูุฃุชู ุงูู Constant ุงูุฐู ุจุนุฏ ุฐูู ูุฑุชุจุท ุจุงูู |
|
|
| 187 |
| 00:17:13,990 --> 00:17:18,410 |
| Constant Gene Segment ูุชุตู
ูู
|
|
|
| 188 |
| 00:17:18,410 --> 00:17:26,730 |
| ุงูู JK Gene Segment ุฃุฎูุฑูุง |
|
|
| 189 |
| 00:17:26,730 --> 00:17:34,910 |
| ูุชุตู
ูู
ุงููุงุจุง ุชุดูู ูุฃููู ุณู ุจุณู ูููุฌุจุชุนู
ู selection |
|
|
| 190 |
| 00:17:34,910 --> 00:17:44,710 |
| ูู one variable ูุงุจุง gene from its DNA ููุฐุง ูุฑุชุจุท |
|
|
| 191 |
| 00:17:44,710 --> 00:17:52,710 |
| physically ุจู one ุฌูู ู
ู ุงูู J ูุงุจุง segment ูุจุตูุฑ |
|
|
| 192 |
| 00:17:52,710 --> 00:17:57,290 |
| ูู rearrangement ููุงุซููู ุนูู ุฒู ู
ุง ุดููุง ูู figure 6 |
|
|
| 193 |
| 00:17:57,290 --> 00:18:03,950 |
| .2 ุฅูุฌุง V2 ู
ุน J4 ูุจุฏุฃ ูุดุชุบู ุทุจุนุง ุงููู ุนู
ู ูุฐู |
|
|
| 194 |
| 00:18:03,950 --> 00:18:10,530 |
| ุงูุชุตููุทุฉ ุฃู ุงูุชุฌู
ูุนุฉ ูู ุงู VDJ Recombines Enzyme ู |
|
|
| 195 |
| 00:18:10,530 --> 00:18:15,770 |
| ุงููู ุจูุนู
ู Joining it usually recognizes |
|
|
| 196 |
| 00:18:15,770 --> 00:18:22,850 |
| recombination sequence ุงููู ุทุจุนุง which is located |
|
|
| 197 |
| 00:18:22,850 --> 00:18:28,550 |
| in the variable and J gene segment ูู
ุง ุดููุง ุจุงูุธุจุท |
|
|
| 198 |
| 00:18:28,550 --> 00:18:30,650 |
| ูู ุงูููุฌุฑ ุงูุณุงุจู |
|
|
| 199 |
| 00:18:33,570 --> 00:18:39,670 |
| ุงูุนู
ููุฉ ุชุฌู
ูุน ุฃู ุงุซููู ูุชุญุฑููุง ููุชุฌู
ุนูุง ุฌูุจ ุจุนุถ |
|
|
| 200 |
| 00:18:39,670 --> 00:18:44,830 |
| ููุชุตูุทูุง ุฌูุจ ุจุนุถ ุจุชุชู
ู
ู ุฎูุงู ุงููู ูู ุงู looping |
|
|
| 201 |
| 00:18:44,830 --> 00:18:50,030 |
| of DNA ูุฐุง ุจุชุชู
ุนู
ููุฉ ุงู looping ุฌูุจ ุงู DNA ุจููู |
|
|
| 202 |
| 00:18:50,030 --> 00:18:57,030 |
| ุญูููู ููุณู ู
ุงุดู ู ุจููู ุจ system ู
ุนูู ุฃู
ุง ุจ one |
|
|
| 203 |
| 00:18:57,030 --> 00:19:03,690 |
| turn ููุฉ ูุงุญุฏุฉ ุฃู ููุชูู ูุบุงูุฉ ู
ุง ูุตููุงุด ูุชูุฑูุจ ุงูู |
|
|
| 204 |
| 00:19:03,690 --> 00:19:10,430 |
| V2 ู
ุน ุงูู J4 ุจุนุฏ ุฐูู ููุฌุฏ Restriction enzyme ููุทุน |
|
|
| 205 |
| 00:19:10,430 --> 00:19:17,010 |
| ุงู loop ู ูุฏูู ุงู gene ุชุจุน V2 ู
ุน J4 ู
ุฑุชุจุท ู
ุน ุงูู |
|
|
| 206 |
| 00:19:17,010 --> 00:19:28,440 |
| J4 ููู V1 V2 J4 J5 ูุงูุจุงููุฉ ูููุง ู
ูุทุนุฉ ูุฑุงุกุฉ ูุจูู |
|
|
| 207 |
| 00:19:28,440 --> 00:19:32,460 |
| ุนู
ููุฉ ุชุตููุท ุงูุฌููุงุช ูุชุฌู
ูุน ุญุฌู
ุจุนูุฏ ุจุชุชู
ู
ู ุฎูุงู |
|
|
| 208 |
| 00:19:32,460 --> 00:19:38,460 |
| restriction enzyme ู
ุงุดู ุฃููุงู ุจูุตูุฑ looping ูู loop |
|
|
| 209 |
| 00:19:38,460 --> 00:19:44,540 |
| formation by making either one turn or two turn |
|
|
| 210 |
| 00:19:45,060 --> 00:19:50,240 |
| ุทุจุนุงู ููุฉ ุฃู ููุชูู ูู DNA ูุทุจุนุง ุจูุฌู ุงู |
|
|
| 211 |
| 00:19:50,240 --> 00:19:54,100 |
| restriction enzyme ุจููุทุน ูุฐู ุงู loop ู ุจูุฌู ุจุนุฏ |
|
|
| 212 |
| 00:19:54,100 --> 00:20:02,980 |
| ููู ุงู recombinase enzyme ุจูุฌู
ุน ุงูุฌููุงุช ุฌูุจ ุนูุฏ ูู |
|
|
| 213 |
| 00:20:02,980 --> 00:20:07,120 |
| ุจุงูุธุจุท ุฒู ู
ุง ุดุฑุญูุง ุงู intervening DNA is looped ูู |
|
|
| 214 |
| 00:20:07,120 --> 00:20:12,940 |
| slow looping ุซู
cut out and broken down ุจููุทุฉ ู |
|
|
| 215 |
| 00:20:12,940 --> 00:20:14,600 |
| after rearrangement |
|
|
| 216 |
| 00:20:16,800 --> 00:20:21,260 |
| ุจูุตูุฑ ููู Primary RNA Transcript ุนุงุฏู ู
ุซูุง ุงูู |
|
|
| 217 |
| 00:20:21,260 --> 00:20:27,860 |
| Slicing ู ุจุงูุชุงูู ุจูุตูุฑ ูููุง V Kappa ู J Kappa ู C |
|
|
| 218 |
| 00:20:27,860 --> 00:20:31,900 |
| Kappa ุฒู ู
ุง ุดููุง ูู ุงู figure ูู ุงู mature |
|
|
| 219 |
| 00:20:31,900 --> 00:20:35,190 |
| messenger RNA ุงููู ุจูุฑูุญ ุนูู ุงูู endoplasmic |
|
|
| 220 |
| 00:20:35,190 --> 00:20:41,550 |
| reticulum ุจุณ ุชุตู ููุงู ุงูู L ุงูู leader sequence is |
|
|
| 221 |
| 00:20:41,550 --> 00:20:46,410 |
| cleaved off ูุจุงูุชุงูู ุงูู
ุณูุฌุฑ ููุจุณูู translation |
|
|
| 222 |
| 00:20:46,410 --> 00:20:53,450 |
| into ูุงุจุง ุจูููุจูุจุชุงูุฏ chain ููุงู ูุงุจุง chain |
|
|
| 223 |
| 00:20:53,450 --> 00:20:57,450 |
| ุงููู ุงุชูููุช ุจุชูุชูู ุฅูู ุงูู Lumen of Endoplasmic |
|
|
| 224 |
| 00:20:57,450 --> 00:21:00,990 |
| reticulum ู ููุงู ุจูููู ููู already heavy chain |
|
|
| 225 |
| 00:21:00,990 --> 00:21:05,530 |
| ุงุชุตูุนุช ูุจุชุชุจุท ูููุง ู ุจูููููุง ุงู immunoglobulin |
|
|
| 226 |
| 00:21:05,530 --> 00:21:11,130 |
| ูุงู
ู ู
ุง ููุทุจู ุนูู ุงู light chain ููุทุจู ุนูู ุงู |
|
|
| 227 |
| 00:21:11,130 --> 00:21:17,810 |
| heavy chain ููู ููู ู
ุชุบูุฑูู ู
ุชุบูุฑ ุงูุฃููุงูู ุฃู |
|
|
| 228 |
| 00:21:17,810 --> 00:21:22,410 |
| ุงูููุฌุฑ ูุงู
ู ูู ุนูุฏูุง ุงู variable region ุงููู ู
ุดุบูู |
|
|
| 229 |
| 00:21:22,410 --> 00:21:27,990 |
| ุนู ุชุตููุน ุงู heavy chain coded by three gene segment |
|
|
| 230 |
| 00:21:27,990 --> 00:21:35,130 |
| ู
ุด two ุงูู ุงู variable ููู ุนูุฏู D segment ุงููู ูู |
|
|
| 231 |
| 00:21:35,130 --> 00:21:41,850 |
| diversity ุซู
joining ุงููู ูู J segment ูุงูู ุฒู ู
ุง |
|
|
| 232 |
| 00:21:41,850 --> 00:21:45,970 |
| ุงูุชูุง ุดุงูููู ุงู variable ูููุง ุชูุฑูุจุงู ุฎู
ุณูู gene ูู |
|
|
| 233 |
| 00:21:45,970 --> 00:21:48,570 |
| ุจุนุถ ุงูู
ุฑุงุช ุจุชููู ุงูู gene ูุดุชุฑู ูู ุงู variable |
|
|
| 234 |
| 00:21:48,570 --> 00:21:53,810 |
| region ู ุงู diversity ูู heavy ูููุง ุญูุงูู ุนุดุฑูู |
|
|
| 235 |
| 00:21:53,810 --> 00:22:00,170 |
| gene ูุงูู Joining Segment ูููุง ุญูุงูู ุณุชุฉ ุฌูู ูุจูู |
|
|
| 236 |
| 00:22:00,170 --> 00:22:04,570 |
| ุฃูู ุงุฎุชูุงู ุฃู ุงูู Variable Region ูููุง ุซูุงุซุฉ ุฌูู |
|
|
| 237 |
| 00:22:04,570 --> 00:22:06,810 |
| segment instead of ุงุซููู gene segment instead of ุงุซููู |
|
|
| 238 |
| 00:22:06,810 --> 00:22:11,830 |
| gene segment ูู ุงูู Heavy ูู ุซูุงุซุฉ gene segment |
|
|
| 239 |
| 00:22:14,640 --> 00:22:19,360 |
| ูู ุงูู lighted chain ูุฐู ุงูู segments ุชุฑุชุจุท ุจู one |
|
|
| 240 |
| 00:22:19,360 --> 00:22:22,720 |
| constant gene ููุง ุจุชุฑุชุจุท ุจุชุณุนุฉ different constant |
|
|
| 241 |
| 00:22:22,720 --> 00:22:28,200 |
| gene ูุฃู ูู ุนูุฏูุง ุชุณุนุฉ different type or class and |
|
|
| 242 |
| 00:22:28,200 --> 00:22:33,000 |
| subclass of immunoglobulin ูู ุนูุฏูุง ุงูู mu ู ุงู |
|
|
| 243 |
| 00:22:33,000 --> 00:22:38,300 |
| delta ุฌุงู
ุง ุซูุงุซุฉ ุฌุงู
ุง ูุงุญุฏ alpha one ุฌุงู
ุง two |
|
|
| 244 |
| 00:22:38,300 --> 00:22:42,760 |
| ุฌุงู
ุง four epsilon alpha two ู ููุฐุง ู
ุงุดู |
|
|
| 245 |
| 00:22:45,050 --> 00:22:52,610 |
| ุฏูู ุชุณุนุฉ different gene ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุฏูุง ูู |
|
|
| 246 |
| 00:22:52,610 --> 00:22:58,410 |
| ุงู .. ู
ูุฌูุฏ ูู ุนูุฏูุง ูู ุงู germ line DNA before a |
|
|
| 247 |
| 00:22:58,410 --> 00:23:03,250 |
| rearrangement already ู
ูุฌูุฏ ุฌููุงุช ู
ุณุฆููุฉ ุนู ูุฐู ุนู |
|
|
| 248 |
| 00:23:03,250 --> 00:23:11,170 |
| ุงู heavy gene ูุงู
ูุฉ constant ู variable ุทุจุนุง ูู ุงู |
|
|
| 249 |
| 00:23:11,170 --> 00:23:16,720 |
| differentiated B lymphocytes ู ู
ุฑุฉ ุซุงููุฉ ุจูุฐูุฑ ู
ุง |
|
|
| 250 |
| 00:23:16,720 --> 00:23:20,000 |
| ููุทุจู ุนูู ุงู T ููุทุจู ุนูู ุงู TCR ุงู P ูุนูู ููุทุจู |
|
|
| 251 |
| 00:23:20,000 --> 00:23:26,600 |
| ุนูู ุงูู T ุจุตูุญู rearrangement ููู gene ูุงูู variable |
|
|
| 252 |
| 00:23:26,600 --> 00:23:29,740 |
| ูุฏุง ููุง ุฃุฎุฏูุง ูุงุญุฏ ู
ู ุงูู variable region ู ุงูู |
|
|
| 253 |
| 00:23:29,740 --> 00:23:33,160 |
| diversity ุฃุฎุฏูุง ูุงุญุฏ ุงูู joining still ุชุงููู |
|
|
| 254 |
| 00:23:33,160 --> 00:23:37,280 |
| ู
ุฑุชุจุทูู ุจูู ุงูู constant gene ูุงู ุงูุชุตููุทุฉ ูุณู ู
ุด |
|
|
| 255 |
| 00:23:37,280 --> 00:23:42,200 |
| ุนุงุฑููู ุฃู class ู
ู ุงูู antibody ุจุฏู ูุชุตูุน ูู ุงูุบุงูุจ |
|
|
| 256 |
| 00:23:42,200 --> 00:23:47,820 |
| ุฒู ู
ุง ุฃูุชู
ูุงุญุธูู ุฃูู ุงุซููู ู
ู ุงูู constant gene ูู
|
|
|
| 257 |
| 00:23:47,820 --> 00:23:53,120 |
| ุนุจุงุฑุฉ ุนู ู
ูู ุฏูุชุง ูู
ุฃูู ู
ู ูุชุตูุนูุง ู
ุงุดู ุจูุตูุฑ ุงูู |
|
|
| 258 |
| 00:23:53,120 --> 00:24:00,300 |
| transcription ููู ุงูู VDJ ู
ุฑุชุจุทุฉ ุจุงูู
ูู ุฏูุชุง ุซู
ูู |
|
|
| 259 |
| 00:24:00,300 --> 00:24:06,560 |
| ุงูู splicing ูู ูู ูููุณู
ุนูู ุญุฏ ุจุฏููู two mature |
|
|
| 260 |
| 00:24:06,560 --> 00:24:12,080 |
| messenger RNA ูุงุญุฏ ู
ุณุคูู ุนู ุชุตููุน ุงูู Mew Chain ุฏู |
|
|
| 261 |
| 00:24:12,080 --> 00:24:18,240 |
| ูู VDJ Variable ู
ุฑุชุจุท ุจุงููููุณุชุงู ุฌูู of Mew ููุงุญุฏ |
|
|
| 262 |
| 00:24:18,240 --> 00:24:22,460 |
| Messenger RNA ุขุฎุฑ ู
ุณุคูู ุนู |
|
|
| 263 |
| 00:24:22,460 --> 00:24:28,540 |
| ุชุตููุน ุงูู Delta Chain ููู VDJ Delta |
|
|
| 264 |
| 00:24:28,540 --> 00:24:35,420 |
| ุทุจุนุง Translation ุจูุทูุน ููุง ุงููู ูู ุงูู Mew Chain ู |
|
|
| 265 |
| 00:24:35,420 --> 00:24:42,260 |
| Delta Chain of both immunoglobulin ุนุดุงู ููู ุฃูู ู
ุง |
|
|
| 266 |
| 00:24:42,260 --> 00:24:50,820 |
| ูุธูุฑ ุนูู ุงูู B lymphocyte surface ูู both IgM ู IgD |
|
|
| 267 |
| 00:24:50,820 --> 00:24:56,680 |
| ุทูุจ ุฃูุง ุดุฑุญุช ููู
ุงูู figure ุฎูููุง ูุดูู ุงูุด ุงููู |
|
|
| 268 |
| 00:24:56,680 --> 00:25:03,040 |
| ูุชุจูุงู ูู ูุฐุง ุงูู
ูุถูุน ุงูู figure shows the |
|
|
| 269 |
| 00:25:03,040 --> 00:25:06,160 |
| organization of gene coding for the heavy ู
ุชูู |
|
|
| 270 |
| 00:25:06,160 --> 00:25:06,440 |
| ุนููู |
|
|
| 271 |
| 00:25:09,750 --> 00:25:13,190 |
| ุจุงูู
ูุงุฑูุฉ ู
ุน ุงูู variable region of light chain |
|
|
| 272 |
| 00:25:13,190 --> 00:25:18,390 |
| ุงููู ู
ุณุคูู ุนู ุชุตููุญ ุงูู two gene segment ููุง ุงูู |
|
|
| 273 |
| 00:25:18,390 --> 00:25:21,530 |
| variable region of heavy chain is constructed from |
|
|
| 274 |
| 00:25:21,530 --> 00:25:28,490 |
| three gene segment ุงูู V ูุงูู D ูุงูู J ุฏู denote for |
|
|
| 275 |
| 00:25:28,490 --> 00:25:33,650 |
| the diversity ู
ุงุดู ูู ุนุจุงุฑุฉ ุนู extra segment ุฏุฎูุช |
|
|
| 276 |
| 00:25:33,650 --> 00:25:38,680 |
| ุนูู ุงูุฎุท ู
ุง ูุญุฏุซ ูู ุนู
ููุฉ ุชุตููุช ููุฌููุงุช ุนูู ู
ุฑุญูุชูู |
|
|
| 277 |
| 00:25:38,680 --> 00:25:43,540 |
| ุฃูู ุดูุก ุจูู
ุณู ุงูู D ู
ุน ุงูู J and they code for amino |
|
|
| 278 |
| 00:25:43,540 --> 00:25:47,040 |
| acid sequence in the third hypervariable region |
|
|
| 279 |
| 00:25:47,040 --> 00:25:52,880 |
| ู
ู ุงูุขุฎุฑ ุฃู ุจูุณู
ูููุง complementary determining |
|
|
| 280 |
| 00:25:52,880 --> 00:25:57,020 |
| region of the heavy chain ุซู
ูุคูุงุก ุงููู ุจูุฑุชุจุทูุง |
|
|
| 281 |
| 00:25:57,020 --> 00:25:59,700 |
| ู
ุน ุงูู V gene |
|
|
| 282 |
| 00:26:01,860 --> 00:26:05,720 |
| ููููุง ุงูู variable include ููู ุฎู
ุณูู different |
|
|
| 283 |
| 00:26:05,720 --> 00:26:11,980 |
| variable heavy chain gene ูุจุงูุชุงูู ุจูุงุฎุฏูุง one |
|
|
| 284 |
| 00:26:11,980 --> 00:26:19,660 |
| gene ูุจูุตูุฑ ูู ุนูุฏูุง ุชุตููุชุฉ ููู variable ุซู
ู
ุฑุชุจุทุฉ |
|
|
| 285 |
| 00:26:19,660 --> 00:26:24,660 |
| ู
ุน ู
ูู ุฃู ุงูู DJ ุงุฑุชุจุทุช ู
ุน ุงูู variable gene ููู |
|
|
| 286 |
| 00:26:24,660 --> 00:26:29,060 |
| ุงูููุงูุฉ ุจุชูููู ูู DNA sequence ุทุจุนุง ูู ุฎู
ุณูู |
|
|
| 287 |
| 00:26:29,060 --> 00:26:33,370 |
| different variable heavy chain ุนุดุฑูู ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
| 288 |
| 00:26:33,370 --> 00:26:37,170 |
| ูุณุชุฉ ู
ุฎุชููุฉ ู
ุฌุชู
ุนุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
| 289 |
| 00:26:37,170 --> 00:26:39,830 |
| ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
| 290 |
| 00:26:39,830 --> 00:26:52,970 |
| ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ ู
ุฎุชููุฉ |
|
|
| 291 |
| 00:27:01,840 --> 00:27:08,760 |
| ู ุงูู Intron ูู ุนุจุงุฑุฉ ุนู Large Intron Area ููู ุฃูู |
|
|
| 292 |
| 00:27:08,760 --> 00:27:14,480 |
| ุงุซููู ู
ู ุงูู constant region gene ูู
ุงูู New Delta ู |
|
|
| 293 |
| 00:27:14,480 --> 00:27:19,600 |
| ูู
ุฃูู ู
ุง ูุชุตูุนูุง ูู ุงูู developing B lymphocytes |
|
|
| 294 |
| 00:27:19,600 --> 00:27:25,540 |
| ุทุจ ุฃูุง ุจุฑุถู ููุณ ุงูุญูุงูุฉ ุนู
ููุฉ ุงูุชุตููุช ุจูุชุฎูููุง ุฃู |
|
|
| 295 |
| 00:27:25,540 --> 00:27:31,180 |
| ุจูููู ู
ุณุคูู ุนููุง ุงูู VDJ recombinase enzyme ูู ุงููู |
|
|
| 296 |
| 00:27:31,180 --> 00:27:38,800 |
| ุจูุฑุจุท ุงูู different gene segment ู
ุน ุจุนุถ ู ุฒู ู
ุง |
|
|
| 297 |
| 00:27:38,800 --> 00:27:46,280 |
| ุงุชูููุง ุฃู ุงูุชุตููุทุฉ ุจุชุชู
ุนูู ู
ุฑุญูุชูู ุฃูู ุญุงุฌุฉ ุฃูู |
|
|
| 298 |
| 00:27:46,280 --> 00:27:55,040 |
| ู
ุฑุญูุฉ ุจุชุชู
ุงุฑุชุจุงุท ุงูู D segment ู
ุน ุงูู J segment ุงููู |
|
|
| 299 |
| 00:27:55,040 --> 00:27:58,360 |
| ุจุนุฏ ููู ุจุฑุชุจุทู ุจุงูู V segment ู
ุน ุจุนุถ |
|
|
| 300 |
| 00:28:01,040 --> 00:28:03,260 |
| ุนูุฏ ุฅุนุงุฏุฉ ุงูู DNA ุจุนุฏ ุฐูู ูุญุตู ุนูู |
|
|
| 301 |
| 00:28:03,260 --> 00:28:07,780 |
| ุชุฑุงูุณูุฑูุจุดู ูุชุฑุงูุณูุฑูุจุดู |
|
|
| 302 |
| 00:28:07,780 --> 00:28:13,600 |
| ูุชู
ุชุญูููู ุฅูู ุฃูู ุงุซููู ู
ู ุงูุงุตุทูุงุน ุงูู
ูุฌูุฏุฉ ูู |
|
|
| 303 |
| 00:28:13,600 --> 00:28:18,920 |
| ุงูู
ูู ูุงูุฏูุชุง ูุชููู ูุจุฑูู
ุงุฑู ุชุฑุงูุณูุฑูุจุช ุงููู ุจุนุฏ |
|
|
| 304 |
| 00:28:18,920 --> 00:28:23,820 |
| ุฐูู ูุญุตู ุนูู ุณููุณููุฌ ููุชููู ูุชู ู
ูุณูุฌุฑ RNA ู
ุงุชุดูุฑ |
|
|
| 305 |
| 00:28:23,820 --> 00:28:26,920 |
| ู
ูุณูุฌุฑ RNA ูุงุญุฏ ู
ุณุคูู ุนู ุงูู
ูู ูุงุญุฏ ู
ุณุคูู ุนู |
|
|
| 306 |
| 00:28:26,920 --> 00:28:31,360 |
| ุงูุฏูุชุง ุจุนุฏ ุฐูู ุจูุตู ููู
translation ู ุจูุฑูุญ ุนูููุง |
|
|
| 307 |
| 00:28:31,360 --> 00:28:40,340 |
| ุจูุงุฒู
ูุฑุชููููู ูุจูููููุง ุฅู
ุง ู
ู ูุจูููู ุฏูุชุง ุทุจุนุง |
|
|
| 308 |
| 00:28:40,340 --> 00:28:45,960 |
| ูู ูุฐู ุงูุญุงูุฉ any individual will express both ู
ู |
|
|
| 309 |
| 00:28:45,960 --> 00:28:52,200 |
| ู ุฏูุชุง with identical antigenic specificity ุงุซููู |
|
|
| 310 |
| 00:28:52,200 --> 00:28:56,510 |
| ุฒู ุจุนุถ ุนุดุงู ููู ุงูุงุซููู ู
ูุฌูุฏูู ุนูู ุฎููุฉ ูุงุญุฏุฉ |
|
|
| 311 |
| 00:28:56,510 --> 00:28:59,470 |
| ูุงูุฎููุฉ ูู specific for one antigen ูุงูู |
|
|
| 312 |
| 00:28:59,470 --> 00:29:08,250 |
| specificity ูุงุญุฏุฉ ูู ุงูุงุซููู ุงูู ุทุจุนุง |
|
|
| 313 |
| 00:29:08,250 --> 00:29:11,590 |
| ุจุนุฏ ููู ุจูุตูุฑ ูู splicing ููู heavy chain primary |
|
|
| 314 |
| 00:29:11,590 --> 00:29:16,030 |
| transcript ูุจุนุฏ ููู ุจุชููู ุงููู ูู ุงูู
ูู ุฏูุชุง |
|
|
| 315 |
| 00:29:16,030 --> 00:29:18,110 |
| which is the secreted form of a heavy chain |
|
|
| 316 |
| 00:29:18,110 --> 00:29:23,410 |
| polypeptide ุงูู two additional exons are found at |
|
|
| 317 |
| 00:29:23,410 --> 00:29:27,250 |
| the 3' ends of each constant heavy chain gene |
|
|
| 318 |
| 00:29:27,250 --> 00:29:31,090 |
| they are not shown ุฎูุงุต ุงุญูุง ุฃุฎุฐูุง ุฃูู ุงุซููู ู |
|
|
| 319 |
| 00:29:31,090 --> 00:29:36,510 |
| ุงูุจุงูู ููู ุฑุงุญ ุจุนุฏูู ูู ุนูุฏูุง Transmembrane form |
|
|
| 320 |
| 00:29:36,510 --> 00:29:41,310 |
| of the molecule and a constant terminal end of the |
|
|
| 321 |
| 00:29:41,310 --> 00:29:47,730 |
| secreted form of the molecule ุงูุซุงููุฉ ุงูู Exon ูู
|
|
|
| 322 |
| 00:29:47,730 --> 00:29:53,270 |
| ู
ูุฑุฑูู ุจุงูุชุฑุฌู
ุฉ ุงูุฃุณุงุณูุฉ ููู ูุงุญุฏ ู
ููู
ูู ุงููู |
|
|
| 323 |
| 00:29:53,270 --> 00:30:00,130 |
| ุจุณูู splicing out ููู ุงูููุงูุฉ ุจูุตูุฑ messenger RNA |
|
|
| 324 |
| 00:30:00,130 --> 00:30:08,690 |
| ู
ุงุดู ุจูููู ูู ุงูู heavy chain polypeptide ุจููู |
|
|
| 325 |
| 00:30:08,690 --> 00:30:14,300 |
| ุดููุง how can light chain and heavy chain be |
|
|
| 326 |
| 00:30:14,300 --> 00:30:19,000 |
| produced in the B lymphocytes ูู ุนูู ุญุฏู ูุดูููุง |
|
|
| 327 |
| 00:30:19,000 --> 00:30:23,620 |
| ุงูุงุฎุชูุงูุงุช ุงููู ู
ูุฌูุฏุฉ ู
ุง ุจูู ุงูู light |
|
|
| 328 |
| 00:30:23,620 --> 00:30:29,520 |
| chain ู heavy chain production method ุทูุจ how can |
|
|
| 329 |
| 00:30:29,520 --> 00:30:37,100 |
| this procedure be regulated ูู ุฃููุง ูู
ููุทุฉ ู
ุณุคููุฉ |
|
|
| 330 |
| 00:30:37,100 --> 00:30:43,030 |
| ุนู ุงูู regulation ุฃูู ููุทุฉ ุฃู ูู B lymphocyte ุชุณุชุฎุฏู
|
|
|
| 331 |
| 00:30:43,030 --> 00:30:49,770 |
| only one set of VDJ gene for light chain |
|
|
| 332 |
| 00:30:49,770 --> 00:30:54,870 |
| ูุจุงูุชุงูู |
|
|
| 333 |
| 00:30:54,870 --> 00:31:01,950 |
| ุงููุชูุฌุฉ ูู B lymphocyte ุจุชุทูุน ููุง light chain |
|
|
| 334 |
| 00:31:01,950 --> 00:31:08,450 |
| with only one antigenic specificity ูุนูู ูู ูู ู
ุฑุฉ |
|
|
| 335 |
| 00:31:08,450 --> 00:31:12,920 |
| ุงูู ุฌููุงุช ุจุชุตูุทูุง ุชุตููุชูุง ู
ุนููุฉ ููู ูู ู
ุฑุฉ ุจูุฏููุง one |
|
|
| 336 |
| 00:31:12,920 --> 00:31:16,040 |
| antigenic specificity ุณูุงุก ูุงู ุงูู light ููุง ุงูู |
|
|
| 337 |
| 00:31:16,040 --> 00:31:22,140 |
| heavy ุงูุญุงุฌุฉ ุงูุซุงููุฉ immunoglobulin are coded only |
|
|
| 338 |
| 00:31:22,140 --> 00:31:27,860 |
| by one set of gene ูููุงูุง ููุฐู ุงูุฌููุงุช ุดูููุง |
|
|
| 339 |
| 00:31:27,860 --> 00:31:32,810 |
| ู
ุตุฏุฑูุง ุฅู
ุง maternal ูุฅู
ุง paternal ููุฐู ุงุฎุชูุงู ุขุฎุฑ |
|
|
| 340 |
| 00:31:32,810 --> 00:31:36,550 |
| ุฌุงู ูู ุนูู ุงูุฎุท ูู
ูู ุงูุฃููุงูู ุฃู ุงุชุตูุทูุง ุงูุฌููุงุช |
|
|
| 341 |
| 00:31:36,550 --> 00:31:40,590 |
| ุชุตููุทุฉ ูุงุญุฏุฉ ููู ูู ู
ุฑุฉ ุชุตููุท ุนุดูุงุฆู ุจุงูู
ูุงุณุจุฉ ููู |
|
|
| 342 |
| 00:31:40,590 --> 00:31:45,190 |
| ูู ู
ุฑุฉ ุจูุฎุชุงุฑ ุชุตููุทุฉ ู
ุนููุฉ ุงูุญุงุฌุฉ ุงูุซุงููุฉ ุฃู ูุฐู |
|
|
| 343 |
| 00:31:45,190 --> 00:31:50,290 |
| ุงูู ุฌููุงุช ุฅู
ุง ุฌุงูุฉ ู
ู ุงูู maternal origin or paternal |
|
|
| 344 |
| 00:31:50,290 --> 00:31:54,990 |
| ูุงูู .. ูุนูู ุณุจูู ุงูู
ุซุงู ู
ู
ูู ูู ุจุชููู ุฌุงูุฉ ู
ู ุงูู |
|
|
| 345 |
| 00:31:54,990 --> 00:31:58,350 |
| paternal ููุง ูู ุจุชููู ุฌุงูุฉ ู
ู ุงูุดุ ู
ู ุงูู maternal |
|
|
| 346 |
| 00:31:59,560 --> 00:32:04,760 |
| ููุณู
ูุง ูุฐู ุงูุธุงูุฑุฉ ุงูู Allelic Exclusion Phenomena |
|
|
| 347 |
| 00:32:04,760 --> 00:32:11,000 |
| Allelic Exclusion ูุนูู ุงูุดุ ูุนูู ุงุญูุง ุจูุณุชุซูู one |
|
|
| 348 |
| 00:32:11,000 --> 00:32:17,040 |
| set of DNA gene ูุฎุตูุตุง ุจุชุชู
ูุฐู ุงูุญูุงูุฉ ุฅุฐุง ูุงู |
|
|
| 349 |
| 00:32:17,040 --> 00:32:23,980 |
| ูุดู ุงูู transcription ุฃู ูุดู ุงูุชุตููุน ูุงุญุฏ ุงูุฌููุงุช |
|
|
| 350 |
| 00:32:23,980 --> 00:32:27,180 |
| ุงููู ุฌุงูุฉ ู
ู ุงูุฃุจ ุนูู ุทูู ุจูุณุชุจุฏูููุง ุจุฌููุงุช ุฌุงูุฉ |
|
|
| 351 |
| 00:32:27,180 --> 00:32:34,340 |
| ู
ู ุงูุฃู
ุฅุฐุง ูุดูุช ุนู
ููุฉ ุงูุชุฌุงุฑุจ ูู ูุงุญุฏ ุงููุฑูู
ูุณูู
ุ |
|
|
| 352 |
| 00:32:34,340 --> 00:32:40,140 |
| ูุณูุณุชู
ุฑ ุงููุฑูู
ูุณูู
ุงูุซุงูู ุจุงูุชุฌุงุฑุจ ูู ุงูุชุฌุงุฑุจ. |
|
|
| 353 |
| 00:33:00,670 --> 00:33:10,970 |
| is specific only for one epitope ููุท class |
|
|
| 354 |
| 00:33:10,970 --> 00:33:17,190 |
| or isotype switching ุงุญูุง ุจูุนุฑู ุงูุด |
|
|
| 355 |
| 00:33:17,190 --> 00:33:21,400 |
| ุงูู isotype switching ุนู
ููุฉ ุงููู ูู switch ุชุบููุฑ |
|
|
| 356 |
| 00:33:21,400 --> 00:33:27,440 |
| ุงูู antibody ุงููู ุตูุนุช ูุนูู ููู ู
ู
ูู ุงุญูุง ูุตูุน |
|
|
| 357 |
| 00:33:27,440 --> 00:33:32,080 |
| antibody ู
ู ููุนูุฉ ู
ุนููุฉ ูุจุนุฏูู ูู ุชุตูุนูุง ููู ุงูู IgM |
|
|
| 358 |
| 00:33:32,080 --> 00:33:39,480 |
| ุจูุฌูุจ ุงูู IgG ุฃู IgA ุฃู IgE ุฃู whatever ุฎูููุง ูุดูู |
|
|
| 359 |
| 00:33:39,480 --> 00:33:42,200 |
| ุฃู ุงูู one B cell makes antibody in a single |
|
|
| 360 |
| 00:33:42,200 --> 00:33:45,880 |
| specificity ู
ุชูู ุนููู ูู B lymphocyte ุจุชุทูุน ููุง one |
|
|
| 361 |
| 00:33:45,880 --> 00:33:53,230 |
| specific antibody ูู ู
ูุฑุฑ ู
ู ุทุจูุนุฉ ุงูู VJ ููุถูุก |
|
|
| 362 |
| 00:33:53,230 --> 00:33:59,510 |
| ูุงูู VDJ ูููููู ูุนูู ุงูู
ุณุคูู ุนู ูุฐุง ุงูุชุตููุน ูู ุงูู |
|
|
| 363 |
| 00:33:59,510 --> 00:34:02,290 |
| Variable Region ุณูุงุก ูุงูุช ูู ุงูุถูุก ููุง ูู ุงููููู |
|
|
| 364 |
| 00:34:02,290 --> 00:34:05,610 |
| ุงูู |
|
|
| 365 |
| 00:34:05,610 --> 00:34:09,630 |
| Rearrangement ุงููู ุญุตูุช ูุฐู ุจุชุตูุฑ ูู ุจูุงุจ ุงูู |
|
|
| 366 |
| 00:34:09,630 --> 00:34:14,170 |
| Antigen ูุจุชุตูุฑ during B-cell differentiation |
|
|
| 367 |
| 00:34:17,570 --> 00:34:21,510 |
| ุงููุชูุฌุฉ ุจูุตูุน ูู ูุฐู ุงูู
ุฑุญูุฉ two types of antibody |
|
|
| 368 |
| 00:34:21,510 --> 00:34:26,350 |
| ูู IgM ู IgD and they both have the same antigenic |
|
|
| 369 |
| 00:34:26,350 --> 00:34:34,270 |
| specificity ูุจุงูุชุงูู ุฃู individual B cell ุนูุฏูุง |
|
|
| 370 |
| 00:34:34,270 --> 00:34:38,330 |
| ุงููุฏุฑุฉ ุชุณููุด ุงู to make different class of |
|
|
| 371 |
| 00:34:38,330 --> 00:34:42,310 |
| antibody ูุจุงูุชุงูู ุนูุฏูุง ุงููุฏุฑุฉ ุงููุง ุชุตูุน ุงููุง IgG, |
|
|
| 372 |
| 00:34:42,450 --> 00:34:47,380 |
| IgE, IgA ูุณู
ูุง ูุฐู ุงูุธุงูุฑุฉ ุนู ุทุฑูู ุงูุชุบููุฑ ุงูุงูุถูู |
|
|
| 373 |
| 00:34:47,380 --> 00:34:48,860 |
| ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ |
|
|
| 374 |
| 00:34:48,860 --> 00:34:52,440 |
| ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู |
|
|
| 375 |
| 00:34:52,440 --> 00:34:54,320 |
| ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ ุงูุงูุถูู ุฃู ุงูุชุบููุฑ |
|
|
| 376 |
| 00:34:54,320 --> 00:34:55,260 |
| ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
| 377 |
| 00:34:55,260 --> 00:34:56,140 |
| ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ |
|
|
| 378 |
| 00:34:56,140 --> 00:34:57,560 |
| ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
| 379 |
| 00:34:57,560 --> 00:34:58,380 |
| ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ |
|
|
| 380 |
| 00:34:58,380 --> 00:35:00,380 |
| ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู |
|
|
| 381 |
| 00:35:00,380 --> 00:35:04,580 |
| ุงูุชุบููุฑ ุงูุนุฒูุฒู ุฃู ุงูุชุบููุฑ ุงูุนุฒูุฒู ูุชุฏูููู Antibody |
|
|
| 382 |
| 00:35:04,580 --> 00:35:10,400 |
| ุฌุฏูุฏ ุงูุฎููุฉ the specificity ุชุจุนุช ุงู Antibody ูุชุตูุน |
|
|
| 383 |
| 00:35:10,400 --> 00:35:17,140 |
| ุงูุฌุฏูุฏ ุจูููู have the same specificity as IgM ูIgD |
|
|
| 384 |
| 00:35:17,140 --> 00:35:21,620 |
| ุงู |
|
|
| 385 |
| 00:35:21,620 --> 00:35:24,700 |
| class switching phenomena ุจุชุตูุฑ ูู ูุฏุฑ ุงู |
|
|
| 386 |
| 00:35:24,700 --> 00:35:30,360 |
| stimulated ุดููุฉ ูุฃููุงูู ุงููู ุจุชุชู
ุงูุชุตููุนููู IgM |
|
|
| 387 |
| 00:35:30,360 --> 00:35:36,700 |
| ูุงูู IgD ูู ุฑูุงุจ ุงููู ูู ุงูู Antigen ููู ููู
ู
ุง |
|
|
| 388 |
| 00:35:36,700 --> 00:35:41,380 |
| ุชุนู
ู Switching ูู Antibody ุจุชุตูุฑ ูู ูุฌูุฏ ุงูู |
|
|
| 389 |
| 00:35:41,380 --> 00:35:48,080 |
| Antigen Stimulated ู
ุงุชูุฑ ุจู Cells ูุจุงูุชุงูู ุจูุตูุฑ |
|
|
| 390 |
| 00:35:48,080 --> 00:35:58,020 |
| ูู ุชุตููุทุฉ ุฌุฏูุฏุฉ ููุฌููุงุช ููู |
|
|
| 391 |
| 00:35:58,020 --> 00:36:02,750 |
| ู
ุง ููุงู ุฃู ููุณ ุงูู VDG ุงููู ู
ุณุคูู ุนู ุงูู Variable |
|
|
| 392 |
| 00:36:02,750 --> 00:36:08,550 |
| Region ุจูู
ุณููุง ูู ุงูู New Constant Region Gene |
|
|
| 393 |
| 00:36:08,550 --> 00:36:14,790 |
| ูุนูู ุงูู Variable ุจุชุชุฃุซุฑุดุ ุจุชุถู ุฒู ู
ุง ูู ุนุดุงู ุฃูู |
|
|
| 394 |
| 00:36:14,790 --> 00:36:18,310 |
| ุจูููู Have The Same Specificity ููู ูู ู
ุง ููุงู ุงูู |
|
|
| 395 |
| 00:36:18,310 --> 00:36:23,310 |
| VDG Segments ุงููู ุงุชูููุช ุจุชุฑุชุจุท ุจู New Constant |
|
|
| 396 |
| 00:36:23,310 --> 00:36:27,290 |
| Gene ูุจุงูุชุงูู ุจุชุบูุฑ ุงู classุ ุจุชุบูุฑ ุงู class |
|
|
| 397 |
| 00:36:29,430 --> 00:36:33,530 |
| In addition to Antigen ูุฌุจ ุฃู ูููู ููุงู Antigen |
|
|
| 398 |
| 00:36:33,530 --> 00:36:39,030 |
| ู
ุณุฆูู ุนู ูุฐู ุงูุนู
ููุฉ ูู ุญุงุฌุฉ ุชุงููุฉ ุจุฑุถู ุจุชุคุซุฑ ุนูู |
|
|
| 399 |
| 00:36:39,030 --> 00:36:41,430 |
| class switching phenomena ููู ุงูู cytokine |
|
|
| 400 |
| 00:36:41,430 --> 00:36:45,570 |
| released by T lymphocyte |
|
|
| 401 |
| 00:36:46,670 --> 00:36:49,650 |
| ูุญุงูููู ุฃู ููุนุจูุง ุฏูุฑ ูุจูุฑ ูู ุงูู Class Switching |
|
|
| 402 |
| 00:36:49,650 --> 00:36:55,090 |
| ุงูุงูุชุฌูู ูุงูู cytokine ุงููู ู
ูุฌูุฏ ุงูู cytokine |
|
|
| 403 |
| 00:36:55,090 --> 00:36:58,550 |
| induce further development ูู ุงููู ู
ุณุคูู ุนู ุชุตููุชู |
|
|
| 404 |
| 00:36:58,550 --> 00:37:02,890 |
| ุงูุฌุฏูุฏุฉ ู
ู ุงูู DNA ูู produce switching to other |
|
|
| 405 |
| 00:37:02,890 --> 00:37:08,110 |
| immunoglobulin class ุจู
ุณูู ูู ุงูู U Constantly |
|
|
| 406 |
| 00:37:08,110 --> 00:37:14,450 |
| ูุจุงูุชุงูู ุจูุบูุฑูุง ุงู class ูุทุจุนุง ูุฐุง |
|
|
| 407 |
| 00:37:14,450 --> 00:37:15,690 |
| ุงูููุงู
ุจูุนุชู
ุฏ |
|
|
| 408 |
| 00:37:22,730 --> 00:37:30,390 |
| ุงูููุฑุฉ ุงููุงุฏู
ุฉ ุงู ุดุงุก ุงููู ูู 6.5 ุจูุจูู ููุง ููู |
|
|
| 409 |
| 00:37:30,390 --> 00:37:36,730 |
| ู
ููุงููุฒู
ููู ุจูุตูุฑ ุงู match ูุจูููู ุตุญูุญ ุชุญุช class |
|
|
| 410 |
| 00:37:36,730 --> 00:37:43,840 |
| switching ูุฒู ู
ุง ุงูุชูุง ุดุงูููู ูู ุงู VDG ู
ุณู ููู ูู |
|
|
| 411 |
| 00:37:43,840 --> 00:37:47,420 |
| ุงูู Mu ู Delta ุฃูู ุงุชููู ู ุจุตูุนูู
ูู ุบูุงุจ ุงูู |
|
|
| 412 |
| 00:37:47,420 --> 00:37:52,020 |
| Antigen ููู
ู
ุง ูุตูุฑ ููู Antigen ู ูุตูุฑ ููู New |
|
|
| 413 |
| 00:37:52,020 --> 00:37:59,300 |
| Rearrangement ููุณ ุงูู PDG ูุฐุง ุฑุงุญ ู
ุณู ููู ูู ุงูู |
|
|
| 414 |
| 00:37:59,300 --> 00:38:04,300 |
| Gamma 1 ูุนูู IGG1 ูุนูู ูุงู ุฃูู ูุงู ูุตูุนูู Mu ู |
|
|
| 415 |
| 00:38:04,300 --> 00:38:11,670 |
| Delta ูุฌุฏุช Gamma 1 ุงููู ุจุฏูุง ุชุฏููู IGG1 ูุฒู ู
ุง |
|
|
| 416 |
| 00:38:11,670 --> 00:38:15,710 |
| ุงูุชูุง ุดุงูููู ุงูุนู
ููุฉ ุจุงูุชู
ูุงููุงุชู ุงู ุนู
ููุฉ |
|
|
| 417 |
| 00:38:15,710 --> 00:38:20,410 |
| ุงูุชุญุฏูุฏ ุจุงูุชู
ูุงููุงุชู ูุฌุฏูุง ุงูู ุงู constant gene |
|
|
| 418 |
| 00:38:20,410 --> 00:38:24,590 |
| segment ูุฐู ุงููู ูู ุนุจุงุฑุฉ ุนู coding for ุชุณุนุฉ |
|
|
| 419 |
| 00:38:24,590 --> 00:38:28,870 |
| different constant gene ู
ุง ุจูู ูู ุงู gene ูุงูุชุงูู |
|
|
| 420 |
| 00:38:28,870 --> 00:38:33,190 |
| ูู repeated sequence ุงุณู
ู S or switch region ุฃู |
|
|
| 421 |
| 00:38:33,190 --> 00:38:39,160 |
| ุงูู
ูุทูุฉ ุงูุณูุฏุงุก ููู ุนุจุงุฑุฉ ุนู ุงููุงุฆุฏ ู
ู ูููุฏ ุงููู ูู |
|
|
| 422 |
| 00:38:39,160 --> 00:38:44,560 |
| ุงุฑุชุจุงุท ุงูู VDG ุจุงูู constant gene ูุฐุง ุงูููุงู
ู
ูุฌูุฏ |
|
|
| 423 |
| 00:38:44,560 --> 00:38:47,780 |
| ุจูู ูู constant gene ูุงูุชุงูู ู
ุนุฏู ูู
ูู ู ุงูุฏูุชุง |
|
|
| 424 |
| 00:38:47,780 --> 00:38:53,420 |
| ุนุดุงู ููู ููู
ู
ุง ูู
ุณู ุงู VDG ุจุงู switch region of |
|
|
| 425 |
| 00:38:53,420 --> 00:38:58,780 |
| ุงูู ูุงุญุฏุฉ ุจุตูุน ุงูู
ุชููู ู
ุน ุจุนุถ ูู
ูู ู ุงูุฏูุชุง ููู |
|
|
| 426 |
| 00:38:58,780 --> 00:39:03,600 |
| ููู
ู
ุง ูู
ุณู ูู Any other search region ูุฏุงู
ุจู
ุณู |
|
|
| 427 |
| 00:39:03,600 --> 00:39:13,280 |
| ููุท ุจุตูุนูุง ุงู class ุงู ุงู body ุงููู ู
ุณู ููู ุนูู |
|
|
| 428 |
| 00:39:13,280 --> 00:39:20,320 |
| ุณุจูู ุงูู
ุซุงู ูุฐุง ู
ุณู ูู ุฌุงู
ุนุฉ one ุทุจุนุง ูู ุงู VDJ5 |
|
|
| 429 |
| 00:39:20,320 --> 00:39:23,520 |
| V2D2J5 |
|
|
| 430 |
| 00:39:23,520 --> 00:39:27,700 |
| ู
ุณูุช ูู ู
ูู ูู ุฌุงู
ุนุฉ one ุงูุจุงูู ุจูุณุฃู |
|
|
| 431 |
| 00:39:27,700 --> 00:39:32,110 |
| determination ุนูุฏู ุฃู ุณููู Transcription ูุธู ุนูุฏูุง |
|
|
| 432 |
| 00:39:32,110 --> 00:39:36,170 |
| VDJ ู
ุงุณู ูู Gamma 1 ุงููู ุจูุฏููุง ูู ุงูููุงูุฉ |
|
|
| 433 |
| 00:39:36,170 --> 00:39:40,910 |
| Messenger Match ู ุงู Messenger ุฑุงูู ู
ุณุฆูู ุนู ุฏู ูู |
|
|
| 434 |
| 00:39:40,910 --> 00:39:48,310 |
| ุตูุชู ุฎุงูุต V1 V2 VD2 J5 and Gamma 1 ููุทูุน ุนูุฏูุง |
|
|
| 435 |
| 00:39:48,310 --> 00:39:54,910 |
| IGG1 ููู ุงูุดุฑูุญ ูุญูู ูุขูุงุชู at the five prime end |
|
|
| 436 |
| 00:39:54,910 --> 00:39:58,350 |
| of each every heavy chain constant region |
|
|
| 437 |
| 00:40:01,450 --> 00:40:07,730 |
| ู
ุงุดู ุฌูู ู
ุนุฏู ูุนูู at the five prime ุนูุฏ ูู |
|
|
| 438 |
| 00:40:07,730 --> 00:40:13,010 |
| constant ููู ุจุชุดูู ุฌูู ู
ุนุฏู ุงู constant ุงููู ูู |
|
|
| 439 |
| 00:40:13,010 --> 00:40:18,610 |
| delta ุจูู delta ู mu ูู ู
ูุทูุฉ ุจูุณู
ููุง stretch |
|
|
| 440 |
| 00:40:18,610 --> 00:40:23,970 |
| switch region ููู ุนุจุงุฑุฉ ุนู stretch of repeating |
|
|
| 441 |
| 00:40:23,970 --> 00:40:31,550 |
| base sequence ุทุจุนุง this region S region ูู ู
ู ูุณู
ุญ |
|
|
| 442 |
| 00:40:31,550 --> 00:40:39,790 |
| of any constant heavy chain gene ู
ุงุดู ูููุง ู
ุนุงูุง |
|
|
| 443 |
| 00:40:39,790 --> 00:40:44,370 |
| ุฏู constant delta to associate with the VDJ unit |
|
|
| 444 |
| 00:40:44,370 --> 00:40:50,590 |
| ูุจุงูุชุงูู ุจูุตูุฑ ูู ุนูุง only the constant heavy gene |
|
|
| 445 |
| 00:40:50,590 --> 00:40:55,130 |
| Gamma 1 Gamma 3 ุทุจ ุงูุฃููู ูุนูู ููู ุงูุญุฐู |
|
|
| 446 |
| 00:40:58,750 --> 00:41:02,730 |
| Under the Stimulating Influence of Antigen |
|
|
| 447 |
| 00:41:02,730 --> 00:41:09,830 |
| Antiderived T Cell Derived Cytokine ูููุง ุชุญุช ุชุฃุซูุฑ |
|
|
| 448 |
| 00:41:09,830 --> 00:41:13,350 |
| ุงููู ูู ู
ูู ุงูุงูุชูุฌู ูุงููุงุฆู ุงููู ุทุงูุน ู
ู ุงู T |
|
|
| 449 |
| 00:41:13,350 --> 00:41:18,370 |
| Cell ุงูุด ุงููู ุจูุตูุฑ ูุงูููุง ุจูุณู with the VDG unit |
|
|
| 450 |
| 00:41:18,370 --> 00:41:27,340 |
| Linked Cยต ูC ุฏูุชุง ุจูุตูุฑ ูู ุงุฑุซุฑ rearrangement ุนุดุงู |
|
|
| 451 |
| 00:41:27,340 --> 00:41:34,900 |
| ุงูู VDJ ุงูุฌุฏูุฏ ุงููู ู
ูุฌูุฏ ูุฑุชุจุท ุจู S region in |
|
|
| 452 |
| 00:41:34,900 --> 00:41:39,240 |
| front ูู ู
ูุฏู
ุฉ ุฃู other constant heavy region gene |
|
|
| 453 |
| 00:41:39,240 --> 00:41:46,160 |
| ููู ุงู figure ูุงู Gamma 1 ุทุจุนุง ุจุนุฏ ุฐูู ุงู primary |
|
|
| 454 |
| 00:41:46,160 --> 00:41:50,540 |
| RNA transcript is made from rearranged DNA ู ุงู |
|
|
| 455 |
| 00:41:50,540 --> 00:41:55,040 |
| introns are spliced out ูุทูุนูุง mature messenger |
|
|
| 456 |
| 00:41:55,040 --> 00:42:01,820 |
| RNA ุงููู ูุด ููุฏ for IGG-1 Heavy Chain ูุทุจุนุง |
|
|
| 457 |
| 00:42:01,820 --> 00:42:07,960 |
| intervening C-region DNA is removed ูู ูุฐู ุงูุญุงูุฉ |
|
|
| 458 |
| 00:42:07,960 --> 00:42:12,540 |
| ุฃู ูู ูุฐู ุงูู
ุฑุญูุฉ The cell loses its ability to |
|
|
| 459 |
| 00:42:12,540 --> 00:42:16,940 |
| revert to making a class of antibody whose |
|
|
| 460 |
| 00:42:16,940 --> 00:42:20,740 |
| constant region gene has been deleted ุงููู ุงูู
ุญู |
|
|
| 461 |
| 00:42:20,740 --> 00:42:26,450 |
| ุงููู ุงูุญุฒู ู
ู ุงูู constant gene ู
ุง ุจููุน ุงูุฎููุฉ ุชุฑุฌุน |
|
|
| 462 |
| 00:42:26,450 --> 00:42:31,890 |
| ุชุตูุน ู
ูู ุชุงูู Class |
|
|
| 463 |
| 00:42:31,890 --> 00:42:35,350 |
| Class switching is a mechanism unique to immunoglobulin |
|
|
| 464 |
| 00:42:35,350 --> 00:42:40,250 |
| heavy chain ุฃู B cell and it allows an |
|
|
| 465 |
| 00:42:40,250 --> 00:42:43,710 |
| antibody with a single antigenic specificity to |
|
|
| 466 |
| 00:42:43,710 --> 00:42:46,070 |
| associate with variety of different constant |
|
|
| 467 |
| 00:42:46,070 --> 00:42:51,470 |
| region in a chain ูุจุงูุชุงูู ุจูุตูุฑ ูููุง different |
|
|
| 468 |
| 00:42:51,470 --> 00:42:56,760 |
| effector function ูู ู
ุซุงู ุนูู ุฐูู ูุนูู ุงู VDG unit |
|
|
| 469 |
| 00:42:56,760 --> 00:43:01,320 |
| specific for bacterial antigen may be linked by |
|
|
| 470 |
| 00:43:01,320 --> 00:43:08,440 |
| constant gamma ุจุชุทูุนูุง IGG ูุทุจุนุง ุงู IGG ูุฐุง ุฏู |
|
|
| 471 |
| 00:43:08,440 --> 00:43:11,820 |
| ุงุฑุชุจุท ู
ุน ุงู macro phase ุงููู ููุง receptor ูู FC |
|
|
| 472 |
| 00:43:11,820 --> 00:43:13,820 |
| portion of IGG |
|
|
| 473 |
| 00:43:16,370 --> 00:43:24,110 |
| the same VDG VDJ ู
ู
ูู ุชุฑุชุจุท ุจุงู constant epsilon |
|
|
| 474 |
| 00:43:24,110 --> 00:43:30,530 |
| gene ุนุดุงู ุชุทูุนูู IGE ุงููู ุฃูุถุง ูู receptor ุนูู ุณุทุญ |
|
|
| 475 |
| 00:43:30,530 --> 00:43:38,590 |
| ุงู muscle ู ุงู FC epsilon region ุงู cytokine ุฌู
ูุนุง |
|
|
| 476 |
| 00:43:38,590 --> 00:43:42,090 |
| ุจูุนุจ ุฏูุฑ ูุจูุฑ ูู ุนู
ููุฉ ุงู class switching ุนูู ุณุจูู |
|
|
| 477 |
| 00:43:42,090 --> 00:43:48,690 |
| ุงูู
ุซุงู ููู
ุชูุฑูุฐ ุงููุฌุงู
ุงูุชุฑููุฑูู ุงูู B-Lymphocytes |
|
|
| 478 |
| 00:43:48,690 --> 00:43:57,430 |
| ูุชุนุงู
ููู ู
ุน ุฌููุงุชูุง ูุชุนุงู
ู ู
ุน ุฌุงู
ุนุฉ 2 ุฌููุงุช ู
ุณุชู
ุฑุฉ |
|
|
| 479 |
| 00:43:57,430 --> 00:44:03,010 |
| ูุจุงูุชุงูู ุงูู B-Lymphocytes ูุชุนุงู
ููู ู
ุน IGG2 |
|
|
| 480 |
| 00:44:03,010 --> 00:44:08,090 |
| -Synthesis ูู ูุงู ุงูู cytokine IL4 ูุชุทูุน ููุง ูุง |
|
|
| 481 |
| 00:44:08,090 --> 00:44:17,830 |
| ุฅู
ุง IGG4 ูุง ุฅู
ุง IGE ูู ูุงุฆู ุงูู cytokine ูู ูููุฑ ูู |
|
|
| 482 |
| 00:44:17,830 --> 00:44:28,450 |
| ุฎุณุงุฑุฉ ู
ุตุงุฏุฑ ุงููDNA ุงููDouble Helix ุงููDNA |
|
|
| 483 |
| 00:44:28,450 --> 00:44:44,390 |
| ุงููDouble |
|
|
| 484 |
| 00:44:44,390 --> 00:44:45,730 |
| Helix ุงููDNA ุงููDouble Helix ุงููDouble Helix |
|
|
| 485 |
| 00:44:45,730 --> 00:44:45,770 |
| ุงููDouble Helix ุงููDouble Helix ุงููDouble Helix |
|
|
| 486 |
| 00:44:45,770 --> 00:44:48,960 |
| ุงููDouble Helix ุงููDouble Helix ููุจุชุดููุฌูู ูู |
|
|
| 487 |
| 00:44:48,960 --> 00:44:53,860 |
| ุงูุฒุงูู
ุงุณู
ู which recombinates enzyme ุทูุจ ูู |
|
|
| 488 |
| 00:44:53,860 --> 00:44:56,800 |
| ู
ููุงููุฒู
ุงุช ุฃุฎุฑู ุงู ุงูุชูุง ุดุงูููู ูู ุงููู ูุงุชุฑ ุงูู |
|
|
| 489 |
| 00:44:56,800 --> 00:45:02,140 |
| ุงู ุงู ูู ูู ู
ุฑุฉ ูุฐู ุงูุฌููุงุช ุชุชุตูู ุชุตููุชูุง ู
ุฎุชููุฉ |
|
|
| 490 |
| 00:45:02,140 --> 00:45:07,260 |
| ูุจุงูุชุงูู ุชุฏููู different immunoglobulin for each B |
|
|
| 491 |
| 00:45:07,260 --> 00:45:11,900 |
| lymphocytes ูุจุงูุชุงูู ุจูููู ูู ุนุฏุฏ ูุงุฆู ุฌุฏุง ู
ู ุงู |
|
|
| 492 |
| 00:45:11,900 --> 00:45:17,670 |
| antibody ุงูู
ุฎุชููุฉ ุจุดูู ุฎุงุต ุจูู
ููุงู ุญุงุฌุงุช ุชุงููุฉ |
|
|
| 493 |
| 00:45:17,670 --> 00:45:24,730 |
| ู
ู
ูู ุชุฒููุฏ ุงู diversity ูู ุงูููุช ุทุจุนุง ูู ุงููุง ู
ู |
|
|
| 494 |
| 00:45:24,730 --> 00:45:28,370 |
| ุงูุญุงุฌุงุช ุงูุชุงุฏูุฉ ูู
ุฑุง ูุงุญุฏ presence of multiple |
|
|
| 495 |
| 00:45:28,370 --> 00:45:34,190 |
| variable gene in the germ line ุทุจุนุง ูุฐุง ุจูู
ุซู ูุฏู |
|
|
| 496 |
| 00:45:34,190 --> 00:45:37,730 |
| number of different antibody that can be |
|
|
| 497 |
| 00:45:37,730 --> 00:45:42,150 |
| reproduced ูุนูู ูุนูู ูู ู
ุฑุฉ ุจุชุตูุท ูุชุตููุชูุง ู
ุฎุชููุฉ |
|
|
| 498 |
| 00:45:44,080 --> 00:45:52,820 |
| ุงูู VG ูุงูู VDG ุงููุถุน |
|
|
| 499 |
| 00:45:52,820 --> 00:45:57,360 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 500 |
| 00:45:57,360 --> 00:45:58,720 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 501 |
| 00:45:58,720 --> 00:45:58,800 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 502 |
| 00:45:58,800 --> 00:46:02,700 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 503 |
| 00:46:02,700 --> 00:46:02,760 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 504 |
| 00:46:02,760 --> 00:46:05,360 |
| ุงููุถุน ุงููุถุน ุงููุถุน ุงููุถุน |
|
|
| 505 |
| 00:46:07,750 --> 00:46:11,990 |
| ุนูู ุณุจูู ุงูู
ุซุงู ูู ุนูุฏูุง ุฃุฑุจุนูู Vkappa ู
ุน ุฎู
ุณุฉ |
|
|
| 506 |
| 00:46:11,990 --> 00:46:21,070 |
| Jkappa ูู ุนูุฏูุง ู
ุชูู gene ูุนูู ู
ุชูู ูุฑุตุฉ ุชุบููุฑ ุจุชุตูุฑ |
|
|
| 507 |
| 00:46:21,070 --> 00:46:28,150 |
| ูู ูุฐู ุงูู
ูุทูุฉ ูุญุงููุง ุงููู ูู ุงูู variable ูุงูู |
|
|
| 508 |
| 00:46:28,150 --> 00:46:31,450 |
| lambda ูู ุนูุฏูุง ุฃุฑุจุนูู variable lambda ู
ุน ุฃุฑุจุนุฉ |
|
|
| 509 |
| 00:46:31,450 --> 00:46:37,250 |
| joining ุจุชุญู
ู ู
ุงุฆุฉ ูุณุชูู Lambda different gene |
|
|
| 510 |
| 00:46:37,250 --> 00:46:42,310 |
| ูุฃูู ูู ูู ู
ุฑุฉ ู
ู
ูู ูุชุบูุฑ ููH ููNew ูุนูู ูู |
|
|
| 511 |
| 00:46:42,310 --> 00:46:45,810 |
| Probability ูุฐู ุนุจุงุฑุฉ ุนู Probability ุงูุงุญุชู
ุงููุฉ |
|
|
| 512 |
| 00:46:45,810 --> 00:46:51,670 |
| ุฃูู ูุชุบูุฑ ูู ู
ุฑุฉ ูุชุตููุฉ ุชุตููุชูุง ู
ุฎุชููุฉ ูุญุตู |
|
|
| 513 |
| 00:46:51,670 --> 00:46:57,430 |
| ุถุฑุจ ุนุฏุฏ ุงูุฌููุงุช ุงููู ู
ูุฌูุฏุฉ ูู ุงูุฌูุชูู ุทุจ ูู ูููุง |
|
|
| 514 |
| 00:46:57,430 --> 00:47:05,360 |
| ุฃู ุงูู variable ุงูู heavy ุฎู
ุณูู ูู ุงูู variable |
|
|
| 515 |
| 00:47:05,360 --> 00:47:08,760 |
| ูุนุดุฑูู ูู ุงูู diversity ูุณุชุฉ ูู ุงูู joining ูุนูู ููู |
|
|
| 516 |
| 00:47:08,760 --> 00:47:14,980 |
| ุณุชุฉ ุขูุงู ู
ุฎุชููุฉ ุชุตููุทุฉ Rearrangement ูุจุงูุชุงูู ุชุณุช |
|
|
| 517 |
| 00:47:14,980 --> 00:47:23,140 |
| ุณุชุฉ ุขูุงู ู
ุฎุชููุฉ Heavy Chain is produced Random |
|
|
| 518 |
| 00:47:23,140 --> 00:47:26,440 |
| Assortment of Heavy and Lighter Chain ุทุจูุนู ุฌุฏุง |
|
|
| 519 |
| 00:47:26,440 --> 00:47:31,000 |
| ุนูู ุงูู probability ูุชุตููุช ุงูุชูุชูู ู
ุน ุจุนุถ ูู ุนุจุงุฑุฉ |
|
|
| 520 |
| 00:47:31,000 --> 00:47:35,720 |
| ุนู ุญุงุตู ุถุฑุจ ุงูุชููู ู
ุน ุจุนุถ ูุนูู ุณุจูู ุงูู
ุซุงู for ูุงุจุง |
|
|
| 521 |
| 00:47:35,720 --> 00:47:41,760 |
| ูุถุฑุจู ุจุงูู
ูุฉ ูุณุชูู ูู ุณุชุฉ ุขูุงู ุจุชูุนุจูุง ุนุฏุฏ ู
ุฎูู ู
ู |
|
|
| 522 |
| 00:47:41,760 --> 00:47:50,740 |
| ุงูู age ุงุญุชู
ุงููุฉ ุญุฏูุซ ุฃู ุฅูุชุงุฌ ูุงุจุง ูู ุนุงู
ู ุซุงูุซ ุฃู |
|
|
| 523 |
| 00:47:50,740 --> 00:47:54,980 |
| ุฑุงุจุน ุงุณู
ู junctional and insertional diversity |
|
|
| 524 |
| 00:47:54,980 --> 00:47:58,100 |
| ูุงููุง ุนู
ููุฉ ุงูุชูุฒูุฌ |
|
|
| 525 |
| 00:48:00,860 --> 00:48:07,720 |
| ูู ุนุจุงุฑุฉ ุนู ุนู
ููุฉ ุบูุฑ ุฏูููุฉ ุนู
ููุฉ ุงูุชุตููุช ูู ุงูู |
|
|
| 526 |
| 00:48:07,720 --> 00:48:15,400 |
| DNA ู
ุงุดู ูุงูุชูุฒูุฌ ูู ุนุจุงุฑุฉ ุนู ุนู
ููุฉ ุบูุฑ ุฏูููุฉ ู
ุงุดู |
|
|
| 527 |
| 00:48:15,400 --> 00:48:21,620 |
| ูุจูุตูุฑ ููู ุฅูุด ุนู
ููุฉ deletion ุฃู ุชุบููุฑ ูู ุงูู amino |
|
|
| 528 |
| 00:48:21,620 --> 00:48:27,840 |
| acid ูู ู
ูุทูุฉ ุงูุชูุฒูุฌ ุจุณู
ููุง ุฏู ุฏุงุฆุฑุฉ junctional |
|
|
| 529 |
| 00:48:27,840 --> 00:48:36,140 |
| diversity ูุทุจุนุง ูุฐุง ุงูุชุบููุฑ ุฃูุถุง ุจูุถูู ุฅุถุงูุฉ ุชุบููุฑ |
|
|
| 530 |
| 00:48:36,140 --> 00:48:44,280 |
| ูู ุงูู fab region ููู ุนุจุงุฑุฉ ุนู ุฌุฒุก ุฃู ุงูู hyper |
|
|
| 531 |
| 00:48:44,280 --> 00:48:47,240 |
| variable region ูู ุนุจุงุฑุฉ ุนู ุฌุฒุก ู
ู ุงูู fab region |
|
|
| 532 |
| 00:48:47,240 --> 00:48:50,300 |
| ูู
ุงู |
|
|
| 533 |
| 00:48:50,300 --> 00:48:53,980 |
| ู
ุด ุจุณ ุจูุตูุฑ ุนู
ููุฉ deletion ู
ู
ูู ูุตูุฑ ูู insertion |
|
|
| 534 |
| 00:48:53,980 --> 00:49:01,150 |
| ูุนูู ุฅุถุงูุฉ ู
ุงุดู ูุจุงูุชุงูู ุจูุฎุด ุดููุฉ amino acid ูู |
|
|
| 535 |
| 00:49:01,150 --> 00:49:09,430 |
| ู
ูุทูุฉ ุงูุฅุถุงูุฉ ูุงูู
ุณุคูู ุนู ูุฐู ุงูุนู
ููุฉ ุฅูุฒูู
ุงุณู
ู |
|
|
| 536 |
| 00:49:09,430 --> 00:49:14,610 |
| terminal deoxynucleotide transferase ุฅูุฒูู
ุฃู TDT |
|
|
| 537 |
| 00:49:14,610 --> 00:49:23,360 |
| ุฅูุฒูู
ู
ูุฌูุฏ ูู ุงูู immature B cell ุฃู T cell ุทุจุนุง |
|
|
| 538 |
| 00:49:23,360 --> 00:49:27,920 |
| ุงูุฅุถุงูุฉ ุงููู ุตุงุฑุช ู
ุฑุฉ ุซุงููุฉ ุจูุณู
ููุง N-region |
|
|
| 539 |
| 00:49:27,920 --> 00:49:34,580 |
| ุจูุณู
ููุง N-region diversity Somatic hypermutation |
|
|
| 540 |
| 00:49:34,580 --> 00:49:39,040 |
| ุจุฑุถู ุขููุฉ ุฌุฏูุฏุฉ ุจุชูุธูู ุฅุถุงูุฉ ูู diversity of |
|
|
| 541 |
| 00:49:39,040 --> 00:49:42,600 |
| immunoglobulin and TCR ุจูููููุง ุฅูู ุจูุตูุฑ ููู |
|
|
| 542 |
| 00:49:42,600 --> 00:49:45,740 |
| mutation ุจูุตูุฑ ูู ุงูู variable gene of heavy |
|
|
| 543 |
| 00:49:45,740 --> 00:49:50,140 |
| unlighted chain ุจุชุฒูุฏ ุงูู variability ู antibody |
|
|
| 544 |
| 00:49:50,140 --> 00:49:55,950 |
| produced by B cell ุงูู Antibody of Low Affinity |
|
|
| 545 |
| 00:49:55,950 --> 00:50:03,490 |
| ุชูุชุฌ ูู ุชุฌุงุฑุจ ุฃุณุงุณูุฉ ููู Antigen. ููู
ุง ุชุชุฌุงุฑุจ |
|
|
| 546 |
| 00:50:03,490 --> 00:50:10,810 |
| ุงูุชุฌุงุฑุจ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ |
|
|
| 547 |
| 00:50:10,810 --> 00:50:16,490 |
| ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต |
|
|
| 548 |
| 00:50:16,490 --> 00:50:19,230 |
| ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ |
|
|
| 549 |
| 00:50:19,230 --> 00:50:22,830 |
| ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA |
|
|
| 550 |
| 00:50:22,830 --> 00:50:22,930 |
| ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ุชุฌุงุฑุจ ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ |
|
|
| 551 |
| 00:50:22,930 --> 00:50:24,860 |
| ุชุฌุงุฑุจ ุงููDNA ุงูุฎุงุต ุจูุงุ ุชุชุฌุงุฑุจ ู
ู ุฃููุฆู ุนูู ุฌุฑู
|
|
|
| 552 |
| 00:50:24,860 --> 00:50:31,280 |
| ุงูุนูู ุงููDNA ูุฐุง ุงูุงูุชูุงู ููุชูู ู
ู ู
ูุงุตูุฉ ู
ููุชุดูู |
|
|
| 553 |
| 00:50:31,280 --> 00:50:36,420 |
| ููู ุจูุตูุฑ ูู ุงูู VDG ุชุชุนุงู
ู ู
ุน ุฌูุฉ ู
ุฎุชููุฉ ู
ู |
|
|
| 554 |
| 00:50:36,420 --> 00:50:40,300 |
| ุงูุงูุชูุจุงุฏู ุงูุชู |
|
|
| 555 |
| 00:50:40,300 --> 00:50:45,000 |
| ุชูุชูู ูู ุชุบููุฑ ุงูุฃู
ูููุงุณุฏ ุทุจุนุง ูุฐู ุงูุธุงูุฑุฉ ุจูุณู
ููุง |
|
|
| 556 |
| 00:50:45,000 --> 00:50:52,220 |
| Somatic Hypermutation ููุฐู ุจุชุตูุฑ ุจุณุฑุนุฉ ุชูุฑูุจุง ุนุดุฑ |
|
|
| 557 |
| 00:50:52,220 --> 00:50:56,600 |
| ุชูุงู ุถุนู higher ุฒูุงุฏุฉ ุนู ุงูู Normal Rate of |
|
|
| 558 |
| 00:50:56,600 --> 00:51:02,020 |
| Mutation.Somatic Hyper-Mutation ุฃูุถูุงุ ููุชุฌ ูู |
|
|
| 559 |
| 00:51:02,020 --> 00:51:08,840 |
| ุฃุนุถุงุก ุฃููููุชู ูุงูุชุจุงุฏู ุซุงูููุฉ.Somatic |
|
|
| 560 |
| 00:51:08,840 --> 00:51:14,400 |
| Gene Conversionุ |
|
|
| 561 |
| 00:51:14,400 --> 00:51:16,940 |
| ุฏุนููุง ูุดูู ุงูููุฌูุฑู ุงููุงุฏู
ุ |
|
|
| 562 |
| 00:51:20,560 --> 00:51:25,280 |
| ุงูู Somatic Gene Conversion ุชุฌุนู ุงููุงุณ ู
ุฎุชูููุง ูู |
|
|
| 563 |
| 00:51:25,280 --> 00:51:29,600 |
| ุงูู Immunoglobulin ุฌูู ู
ู ู
ุฌู
ูุนุงุช ู
ุฎุชููุฉ ุทุจุนูุง |
|
|
| 564 |
| 00:51:29,600 --> 00:51:35,860 |
| ุงูููุฌูุฑู ุงููู ูุฏุงู
ูุง ุจูุจูู ููุง ุงูู Phenomena ุทุจุนูุง |
|
|
| 565 |
| 00:51:35,860 --> 00:51:38,920 |
| ุธุงูุฑุฉ ู
ุนู
ููุฉ ุนูู ุงูู Chicken Immunoglobulin Naval |
|
|
| 566 |
| 00:51:38,920 --> 00:51:45,060 |
| Chain Locus Short Sequence of DNA from one or more |
|
|
| 567 |
| 00:51:45,060 --> 00:51:49,860 |
| pseudo gene ุฏุฎู ุนูู ุงูุฎุทุฉ ูุงุญุฏ ุฃู ุฃูุซุฑ ู
ู ุงูู |
|
|
| 568 |
| 00:51:49,860 --> 00:51:58,400 |
| Pseudogen ุจูุตูุฑ ููู
copying into rearranged VDJ |
|
|
| 569 |
| 00:51:58,400 --> 00:52:05,900 |
| unit ูู ุทุจุนุง ูู ุงูู variable ููู ุงูู diversity ููู |
|
|
| 570 |
| 00:52:05,900 --> 00:52:10,240 |
| ุงูู joining ู
ุฑุชุจุทูู ุจุงูู constant ุจูุตูุฑ rearrangement |
|
|
| 571 |
| 00:52:10,240 --> 00:52:14,740 |
| ูุจุนุฏูู ุจูุตูุฑ ูู somatic gene conversion ูุฃู ูุงุญุฏ |
|
|
| 572 |
| 00:52:14,740 --> 00:52:17,260 |
| ู
ู ุงูุฌููุงุช ุจูุชุบูุฑ ุฅูู ุฅูุด |
|
|
| 573 |
| 00:52:19,900 --> 00:52:26,640 |
| ุฅูู ูุนูู ูู ุฃูุซุฑ ูู ูู ุดููุฉ ุฅุถุงูุฉ ุฌููุงุช ุฌุฏูุฏุฉ ูู |
|
|
| 574 |
| 00:52:26,640 --> 00:52:30,220 |
| ุงูุชุตููุทุฉ ุบุงูุจุง ูู ุนู
ููุง pseudo gene ููููุง ุชูุถูู |
|
|
| 575 |
| 00:52:30,220 --> 00:52:35,360 |
| ุฅุถุงูุฉ ููู ุงูุชุบููุฑ ุงูู receptor editing ุจุฑุถู ุธุงูุฑุฉ |
|
|
| 576 |
| 00:52:35,360 --> 00:52:42,080 |
| ุฃูุถุง ุจุชุตูุฑ ูู ุฃู ุงูุฎููุฉ ุชุนู
ู second rearrangement |
|
|
| 577 |
| 00:52:42,080 --> 00:52:47,240 |
| ูู ุงูู light exchange gene rearrangement ุจุนุฏ ู
ุงูููู |
|
|
| 578 |
| 00:52:47,240 --> 00:52:53,400 |
| ุงูู first rearrangement is |
|
|
| 579 |
| 00:52:53,400 --> 00:52:57,240 |
| failed. ู
ุงุดูุ |
|
|
| 580 |
| 00:52:57,240 --> 00:53:01,080 |
| ูู cell in the B-cell lineage can undergo a second |
|
|
| 581 |
| 00:53:01,080 --> 00:53:03,680 |
| rearrangement of its lighted chain variable gene |
|
|
| 582 |
| 00:53:03,680 --> 00:53:09,520 |
| segment after it has formed a recombined VG unit |
|
|
| 583 |
| 00:53:09,520 --> 00:53:14,220 |
| .ู
ุงุดูุ as this process is known as receptor |
|
|
| 584 |
| 00:53:14,220 --> 00:53:14,600 |
| editing. |
|
|
| 585 |
| 00:53:21,700 --> 00:53:25,600 |
| ุจุงูุชุงูู ุงูู diversity ุจุชุฎุชูู ูุจุชุฒูุฏ ูู ุงูู |
|
|
| 586 |
| 00:53:25,600 --> 00:53:30,320 |
| receptor editing ููุชูุด ุจุชุตูุฑ ููู
in the B cell with |
|
|
| 587 |
| 00:53:30,320 --> 00:53:34,300 |
| a receptor specific for a self-antigen interact |
|
|
| 588 |
| 00:53:34,300 --> 00:53:39,160 |
| with that self-antigen ูุนูู ูู ุทูุนูุง antibody ู
ุงุดู |
|
|
| 589 |
| 00:53:39,870 --> 00:53:43,810 |
| ุงูู Antibody ูุฐุง is specific for self-antigen |
|
|
| 590 |
| 00:53:43,810 --> 00:53:46,970 |
| ุจูุตูุฑ ูู ุญุงุฌุฉ ุจูุณู
ููุง Receptor Editingุ ุฅูุด ุงููู |
|
|
| 591 |
| 00:53:46,970 --> 00:53:52,390 |
| ุจูุตูุฑุ ุจุชูุน ุงูุฎููุฉ ููู ุนุงู
ูุฉ ุชุตููุทุฉ ุฌุฏูุฏุฉ ู
ู |
|
|
| 592 |
| 00:53:52,390 --> 00:53:57,090 |
| ุงูุฌููุงุช ูู ุงูู lighted chain ูุจุชุฎุชูู ุงูุชุตููุทุฉุ ุชุจุฏุฃ |
|
|
| 593 |
| 00:53:57,090 --> 00:54:00,990 |
| ุนู ุงูุชุตููุทุฉ ุงูุฃููุงููุฉ ูุจุงูุชุงูู ุจูุตูุฑ non-specific |
|
|
| 594 |
| 00:54:00,990 --> 00:54:02,690 |
| for self-antigen |
|
|
| 595 |
| 00:54:06,160 --> 00:54:12,800 |
| ุงูู outcome of this interaction ูู ุฃู ุงูู V ู
ุน ุงูู |
|
|
| 596 |
| 00:54:12,800 --> 00:54:18,420 |
| J ุฌูู ุจูุนู
ููุง |
|
|
| 597 |
| 00:54:18,420 --> 00:54:20,880 |
| secondary arrangement ุฒู ู
ุง ููุช ูููุง ูุจุงูุชุงูู |
|
|
| 598 |
| 00:54:20,880 --> 00:54:26,220 |
| ุจูุฏููุง new VG recognition ุงููู ู
ุง ุจุชุชุนุฑู ุนูู ุงูู |
|
|
| 599 |
| 00:54:26,220 --> 00:54:27,020 |
| self antigen |
|
|
| 600 |
| 00:54:29,730 --> 00:54:34,550 |
| ุทุจุนุง ูู ูุฐู ุงูู
ููุงููุฒู
ุงุช ุจุชุณุงูู
ูู ุงูู Formation |
|
|
| 601 |
| 00:54:34,550 --> 00:54:39,490 |
| of a huge library ุฃู ุจูุณู
ููุง Repertoire of B |
|
|
| 602 |
| 00:54:39,490 --> 00:54:44,490 |
| lymphocyte ุงููู ุจุชุญุชูู ุนูู ูู specificity required |
|
|
| 603 |
| 00:54:44,490 --> 00:54:49,110 |
| to deal with the multitude of diverse Epitopes |
|
|
| 604 |
| 00:54:49,110 --> 00:54:54,910 |
| ุนูุฏูุง Antibody ุงูุขู ุชุณุชุทูุน ุฃู ุชุชุนุงู
ู ู
ุน ูู Epitope |
|
|
| 605 |
| 00:54:55,910 --> 00:55:01,470 |
| ุงููู ู
ู
ูู ููุงุฌู ุงููู ูู ุงูู Antibody.The number of |
|
|
| 606 |
| 00:55:01,470 --> 00:55:03,950 |
| total immunoglobulin specificity that can be |
|
|
| 607 |
| 00:55:03,950 --> 00:55:07,670 |
| generated ูู ุฃู individual ูู ุนุดุฑ ุฃููู ุฎู
ุณุฉ ุนุดุฑ |
|
|
| 608 |
| 00:55:07,670 --> 00:55:12,250 |
| which is increased even more by somatic |
|
|
| 609 |
| 00:55:12,250 --> 00:55:20,410 |
| hypermutation. ูุฏู ุงูู activation induced citadine |
|
|
| 610 |
| 00:55:22,310 --> 00:55:27,470 |
| deaminase ูู generation of diversity ูุฐุง ุทุจุนุง ู
ู |
|
|
| 611 |
| 00:55:27,470 --> 00:55:31,190 |
| ุงูุงุณู
activation-induced citadine deaminase ูุนูู |
|
|
| 612 |
| 00:55:31,190 --> 00:55:35,910 |
| ุจูุดูู citadine ูู ุนู
ููุฉ ุฅูู ุงููู ูู ุงูู diversity |
|
|
| 613 |
| 00:55:35,910 --> 00:55:41,330 |
| ุทุจุนุง ูุฐุง ุจุถูู ุฅุถุงูุฉ ูู diversity AID plays a key |
|
|
| 614 |
| 00:55:41,330 --> 00:55:44,470 |
| role in initiating class switching phenomena or |
|
|
| 615 |
| 00:55:44,470 --> 00:55:48,680 |
| recombinationSOMATIC HYPERMUTATION AND GENE |
|
|
| 616 |
| 00:55:48,680 --> 00:55:50,940 |
| CONVERSION ุจุงูุนุจุงุฑุฉ ูุจูุฑุฉ ูู ุงูุชูุงุชุฉ ุงูุชูุงุชุฉ |
|
|
| 617 |
| 00:55:50,940 --> 00:55:53,460 |
| ุงูุทุฑููุฉ ุงูุฑุฆูุณูุฉ ุงูุชู ุชุฌุนููุง ุชุชุฌุงุฑุจ ุจูุซูุฑ ู
ู |
|
|
| 618 |
| 00:55:53,460 --> 00:55:59,560 |
| ุงูุงูุชูู
ูุฏูุง ู
ุงุฐุง ููุนู ุงูู A ุดู ุงูุธุงูุฑุฉ ูุฐูุ ุงูู A |
|
|
| 619 |
| 00:55:59,560 --> 00:56:04,400 |
| ID ุชุญุฑุฑ ุงูุฌู
ุน ุงูู 6D ู
ู ุงูู DNA ูู ุงูู activated B |
|
|
| 620 |
| 00:56:04,400 --> 00:56:08,720 |
| -cell ููุญูููุง ุฅูู ุงูููุฑุฏูู ุทุจุนุง ูุฐู ูู ูุฐู ุงูุญููุฉ |
|
|
| 621 |
| 00:56:08,720 --> 00:56:14,180 |
| ู
ุซููุง UG Base Pair ูู ุงูู DNA ูุงูู mismatch base |
|
|
| 622 |
| 00:56:14,180 --> 00:56:17,580 |
| pairs are then removed by one of several different |
|
|
| 623 |
| 00:56:17,580 --> 00:56:26,800 |
| enzymes ููุฐู ุจุงูุชุงูู ุจุชูุชุฌ ุชูุชุฌ ููุง different DNA |
|
|
| 624 |
| 00:56:26,800 --> 00:56:33,920 |
| ุฃู ุชุบููุฑุงุช ูู ุงูู DNA primarily in immunoglobulin V |
|
|
| 625 |
| 00:56:33,920 --> 00:56:35,240 |
| region gene |
|
|
| 626 |
| 00:56:40,970 --> 00:56:47,070 |
| ูุนูู ูุจูู ุชุดูู ุณุชุฉ ุฏููุงุฑ ูู ุงูู
ูุถูุน ุทูุจ ุจููู ูููู |
|
|
| 627 |
| 00:56:47,070 --> 00:56:53,270 |
| ุฎูุตูุง ุงููู ูู ุงูู
ุฎุงุถุฑุฉ ุฃุฑุฌู ุฃู ุชููููุง ูุฏ ุงุณุชู
ุชุนุชู
|
|
|
| 628 |
| 00:56:53,270 --> 00:56:54,090 |
| ุจูุง |
|
|