Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Non-Human Primates |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-644-C025 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to CD64 / FcgammaRI |
Antigen: | CD64 |
Clonality: | Monoclonal |
Clone: | 10.1 |
Isotype: | IgG1 |
Immunogen: | Rheumatoid synovial fluid cells and fibronectin purified human monocytes |
Format: | purified |
Specificity: | The mouse monoclonal antibody 10.1 recognizes alpha subunit of CD64/FcgammaRI, a 72 kDa single chain type I glycoprotein, that is expressed on monocytes/macrophages, dendritic cells, and activated granulocytes. _x000D_ HLDA III; WS Code M-250 |
Categories: | 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: | CD64 (FcgammaRI) is a cell surface receptor for Fc region of IgG. It is composed of specific ligand binding alpha subunit and promiscuous gamma subunit, which is indispensable for tyrosine-based signaling. However, even the alpha subunit can transduce signals leading to cellular effector functions. The isoform FcgammaRIa1 binds human IgG with high affinity, has limited myeloid cell distribution, and a relatively large intracellular domain. Products of related genes include FcgammaRIb and FcgammaRIc isoforms, but these specify low affinity IgG receptors if functionally expressed at all. Besides a role in antigen clearance, FcgammaRI (a1) can potently enhance MHC class I and II antigen presentation in vitro and in vivo. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-A affinity chromatography |
Product specific references: | *Jayaram Y, Buckle AM, Hogg N: The Fc receptor, FcRI, and other activation molecules on human mononuclear_x000D_ phagocytes after treatment with interferon-gamma. Clin Exp Immunol. 1989 Mar;75(3):414-20., *Dougherty GJ, Selvendran Y, Murdoch S, Palmer DG, Hogg N: The human mononuclear phagocyte high-affinity Fc receptor, FcRI, defined by a monoclonal antibody, 10.1. Eur J Immunol. 1987 Oct;17(10):1453-9., *Devaraj S, Davis B, Simon SI, Jialal I: CRP promotes monocyte-endothelial cell adhesion via Fcgamma receptors in human aortic endothelial cells under static and shear flow conditions. Am J Physiol Heart Circ Physiol. 2006 Sep;291(3):H1170-6., *Devaraj S, Du Clos TW, Jialal I: Binding and internalization of C-reactive protein by Fcgamma receptors on human_x000D_ aortic endothelial cells mediates biological effects. Arterioscler Thromb Vasc Biol. 2005 Jul;25(7):1359-63. , *Roura-Mir C, Wang L, Cheng TY, Matsunaga I, Dascher CC, Peng SL, Fenton MJ, Kirschning C, Moody DB: Mycobacterium tuberculosis regulates CD1 antigen presentation pathways through TLR-2. J Immunol. 2005 Aug 1;175(3):1758-66., *Beekman JM, Bakema JE, van der Linden J, Tops B, Hinten M, van Vugt M, van de Winkel JG, Leusen JH: Modulation of FcgammaRI (CD64) ligand binding by blocking peptides of periplakin. J Biol Chem. 2004 Aug 6;279(32):33875-81., *Sánchez-Torres C, GarcÃa-Romo GS, Cornejo-Cortés MA, Rivas-Carvalho A, Sánchez-Schmitz G: CD16+ and CD16- human blood monocyte subsets differentiate in vitro to dendritic cells with different abilities to stimulate CD4+ T cells. Int Immunol. 2001 Dec;13(12):1571-81., *Brichard B, Varis I, Latinne D, Deneys V, de Bruyere M, Leveugle P, Cornu G: Intracellular cytokine profile of cord and adult blood monocytes. Bone Marrow Transplant. 2001 May;27(10):1081-6., *Fadlon E, Vordermeier S, Pearson TC, Mire-Sluis AR, Dumonde DC, Phillips J, Fishlock K, Brown KA: Blood polymorphonuclear leukocytes from the majority of sickle cell patients in the crisis phase of the disease show enhanced adhesion to vascular endothelium and increased expression of CD64. Blood. 1998 Jan 1;91(1):266-74., *Hashimoto S, Yamada M, Motoyoshi K, Akagawa KS: Enhancement of macrophage colony-stimulating factor-induced growth and differentiation of human monocytes by interleukin-10. Blood. 1997 Jan 1;89(1):315-21., *And many other. |
Related products: | - Mouse Monoclonal to CD66e / CEA - Mouse Monoclonal to CD65 - Mouse Monoclonal to CD66acde |
Shipping condition: | Room temperature |