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Antigenic Specificity | CD79b, Human |
Clone | REA120 |
Host Species | Recombinant Human |
Reactive Species | human, nonhuman primate |
Isotype | IgG1 |
Format | Vio Bright FITC conjugate |
Size | 30 tests in 60 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-human, Vio® Bright FITC, REAfinity™. Clone REA120 detects the extracellular epitope of CD79b, the β chain of heterodimeric molecule CD79. CD79 is composed of an α chain (CD79a) and a β chain (CD79b) and is associated with surface immunoglobulins (Igs) to form the B cell receptor (BCR). CD79b is 37-39 kDa type I integral membrane protein and like CD79a contains an intracellular immunoreceptor tyrosine-based activation motif (ITAM). CD79a/CD79b heterodimer facilitates differentiation of pre-B cells from pro-B cells, surface expression of sIg, signal transduction following antigen recognition, and enodocytosis of recognised antigens. Patients with chronic lymphocytic leukemia (CLL) B cells lack a functional BCR which is often associated with mutations in CD79b coding region. | Additional information: Clone REA120 displays negligible binding to Fc receptors. | |
Immunogen | n/a |
Other Names | AGM6, B29, Igb |
Gene, Accession # | Gene ID: 974 |
Catalog # | 130-119-140 |
Price | $174 |
Order / More Info | CD79b, Human 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. | Koyama, M. et al. (1997) CD79α/CD79β heterodimers are expressed on pro-B cell surfaces without associated μ heavy chain. Int. Immunol. 9: 1767-1772. | Gordon, M. S. et al. (2000) Aberrant B cell receptor signaling from B29 (Igβ, CD79b) gene mutations of chronic lymphocytic leukemia B cells. Proc. Natl. Acad. Sci. U.S.A. 97: 5504-5509. |