货品编号： Biolegend.100302 品 牌：Biolegend 品 名：Purified anti-mouse CD3ε 规 格： 500ug 产品描述：

CD3ε is a 20 kD transmembrane protein, also known as CD3 or T3. It is a member of the Ig superfamily and primarily expressed on

T cells, NK-T cells, and at different levels on thymocytes during T cell differentiation. CD3ε forms a TCR complex by associating with

the CD3δ, γ and ζ chains, as well as the TCR α/β or γ/δ chains. CD3 plays a critical role in TCR signal transduction, T cell activation,

and antigen recognition by binding the peptide/MHC antigen complex.