货品编号： Biolegend.100220 品牌：Biolegend 品名：PE/Cy7 anti-mouse CD3 规格：100 ug

产品描述： Description CD3, also known as T3, 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. CD3 is composed of CD3ε, δ, γ and ζ chains. It forms a TCR complex by associating with

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.