作者: P S Linsley , W Brady , L Grosmaire , A Aruffo , N K Damle
关键词: IL-2 receptor 、 Antigen-presenting cell 、 Cytotoxic T cell 、 ZAP70 、 Interleukin 3 、 T cell 、 Molecular biology 、 CD28 、 Biology 、 Interleukin 21
摘要: … B cells by interaction with the B7 antigen. Here we show that CD28 is the primary receptor for B7 on activated peripheral blood T cells, that CD28 binds to B7 in the absence of other …