| 释义 |
CD8
\ˌsē(ˌ)dēˈāt\ noun
(-s)
Usage: often attributive
Etymology: cluster of differentiation antigen + 8
: a glycoprotein found on the surface especially of killer T cells that usually functions to facilitate recognition by killer T cell receptors of antigens complexed with molecules of a class that are found on the surface of most nucleated cells and are the product of genes of the major histocompatibility complex |