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Antigenic Specificity | CD79b, Mouse |
Clone | REA1117 |
Host Species | Recombinant Human |
Reactive Species | mouse |
Isotype | IgG1 |
Format | APC-Vio 770 conjugate |
Size | 30 µg in 200 µL |
Concentration | 1:50 |
Applications | Flow cytometry |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | CD79b Antibody, anti-mouse, APC-Vio® 770, REAfinity™. 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 monoclonal antibodies activates pre-B cells but blocks terminal differentiation of all plasma cell isotypes. It was shown that a combination of CD79a and CD79b monoclonal antibodies can effectively deplete B cells from peripheral blood, spleen, bone marrow, and lymph nodes in mice. | Additional information: Clone REA1117 displays negligible binding to Fc receptors. |
Immunogen | n/a |
Other Names | Ig-beta, B29, Igb |
Gene, Accession # | Gene ID: 15985 |
Catalog # | 130-119-429 |
Price | $176 |
Order / More Info | CD79b, Mouse Antibody from MILTENYI BIOTEC B.V. & Co. KG |
Product Specific References | Lin, J. and Justement, L. B. (1992) The MB-1/B29 heterodimer couples the B cell antigen receptor to multiple src family protein tyrosine kinases. J Immunol 149: 1548-1555. | O'Neill, S. K. et al. (2011) Monophosphorylation of CD79a and CD79b ITAM motifs initiates a SHIP-1 phosphatase-mediated inhibitory signaling cascade required for B cell anergy. Immunity 35 (5): 746-756. | Li, Y. et al. (2008) B cell depletion with anti-CD79 mAbs ameliorates autoimmune disease in MRL/lpr mice. J Immunol 181 (5): 2961-2972. |