Effect of HLA-I on the role of B7.1 / 中国免疫学杂志

ABSTRACT

Objective:Study the relationship of HLA I and B7 1 to elucidate the role of costimulatory molecule on antigen presentation in immunological rejection.Methods:FCM was applied to detect the expression of B7 1 Then the cytotoxicity of PBML was observed before and after blocking the HLA I Results:The level of HLA I expression increased greatly(P