Additionally , the fetal TCRg chain repertoire is altered , and peripheral Vg4 gd T cells are mostly restricted to the IFNg-producing phenotype in HEB-deficient mice .
O O O O B-GeneOrGeneProduct O O O O O O O B-GeneOrGeneProduct O O O O O O O O B-GeneOrGeneProduct O O B-GeneOrGeneProduct B-OrganismTaxon O