CD75/CD75s/CDw76 分子     CD75 常用单克隆抗体或代号：Lactosaminnes 主要表达细胞：B，  Tsub，  Mac，  M，RBC[CHO]   CD75s 常用单克隆抗体或代号：r2，6―sialylated lactosamines 主要表达细胞：B，T．Mac，M，RBC，En，Ep[CHO] 功    能：调节Cm5介导的细胞凋亡；与某些病毒感染有关   CD75 Aka lactosamines; LN-1 Ligand for CD22 Involved in cell adhesion Positive staining (normal): B cells, T cells, erythrocytes Positive staining (disease): “popcorn cells” of lymphocyte predominance Hodgkin disease Micro images: lymphocyte predominance Hodgkin disease Reference: Archives 2002;126:862   CD75s Alpha-2,6-sialylated lactosamines (formerly CDw75 and CDw76)   CDw76 Deleted at 7th HLDA Workshop; see new CD75s