CD79b Antibody, anti-mouse, PE, REAfinity™

01MT12069

Clone REA1117 recognizes the mouse CD79b antigen, a 35–40kD single-pass type I membrane protein also known as B cell antigen receptor complex-associated protein beta chain (Igβ chain). The heterodimeric CD79 molecule is composed of an α chain (CD79a) and a β chain (CD79b) and is associated with surface immunoglobulins to form the B cell receptor. The CD79a/CD79b heterodimer facilitates the differentiation of pre–B cells from pro–B cells, surface expression of surface Ig, signal transduction following antigen recognition, and endocytosis of recognized antigens. Crosslinking of CD79b in vitro by