货品编号： biolegend.300402 品 牌：biolegend 品 名：Purified anti-human CD3 规 格： 100ug 产品描述：

CD3ε is a 20 kD chain of the CD3/T-cell receptor (TCR) complex which is composed of two CD3ε, one CD3γ, one CD3δ,

one CD3ζ (CD247), and a T-cell receptor (α/β or γ/δ) heterodimer. It is found on all mature T cells, NKT cells, and some

thymocytes. CD3, also known as T3, is a member of the immunoglobulin superfamily that plays a role in antigen recognition,

signal transduction, and T cell activation.