Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Mouse, Feline (Cat) |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-715-C025 |
Product type: | Primary antibodies |
Host species: | Rat |
Product name: | Rat Monoclonal to CD45R (human, mouse) |
Antigen: | CD45R (human, mouse) |
Clonality: | Monoclonal |
Clone: | RA3-6B2 |
Isotype: | IgG2a |
Immunogen: | Abelson murine leukemia virus-induced pre-B tumor cells |
Format: | purified |
Specificity: | The rat monoclonal antibody RA3-6B2 recognizes an epitope on CD45R, which is expressed at all developmental stages of B cells, including activated B cells, but also on subsets of NK and T cells. T cells detected by this antibody are supposed to be in activated state. |
Categories: | Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) (Veterinary), Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) (Rodent), Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) (Human), CD Antigens & MHC (Veterinary), CD and Related Antigens & MHC (Rodent), CD and Related Antigens (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | CD45R, also known as B220, is a receptor-type protein tyrosine phosphatase glycoprotein. It is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases, promotes cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45R expression also identifies a subset of murine bone marrow cells able to form osteoclast-like cells. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-G affinity chromatography |
Product specific references: | *Lochhead RB, Sonderegger FL, Ma Y, Brewster JE, Cornwall D, Maylor-Hagen H, Miller JC, Zachary JF, Weis JH, Weis JJ: Endothelial cells and fibroblasts amplify the arthritogenic type I IFN response in murine Lyme disease and are major sources of chemokines in Borrelia burgdorferi-infected joint tissue. J Immunol. 2012 Sep 1;189(5):2488-501, *Cappione AJ, Pugh-Bernard AE, Anolik JH, Sanz I: Lupus IgG VH4.34 antibodies bind to a 220-kDa glycoform of CD45/B220 on the surface of human B lymphocytes. J Immunol. 2004 Apr 1;172(7):4298-307., *Montecino-Rodriguez E, Leathers H, Dorshkind K: Identification of a B-1 B cell-specified progenitor. Nat Immunol. 2006 Mar;7(3):293-301._x000D_ , *Rothaeusler K, Baumgarth N: Evaluation of intranuclear BrdU detection procedures for use in multicolor flow cytometry. Cytometry A. 2006 Apr;69(4):249-59., *Rada C, Ehrenstein MR, Neuberger MS, Milstein C: Hot spot focusing of somatic hypermutation in MSH2-deficient mice suggests two stages of mutational targeting. Immunity. 1998 Jul;9(1):135-41., *Tsurui H, Nishimura H, Hattori S, Hirose S, Okumura K, Shirai T: Seven-color fluorescence imaging of tissue samples based on Fourier spectroscopy and singular value decomposition. J Histochem Cytochem. 2000 May;48(5):653-62., *Watanabe Y, Akaike T: Activation signal induces the expression of B cell-specific CD45R epitope (6B2) on murine T cells. Scand J Immunol. 1994 May;39(5):419-25. |
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Shipping condition: | Room temperature |