Description
system_update_altDatasheet
Product Name: | Porcine CD47 monoclonal antibody (FITC) |
Product Code: | AGIM0049 |
Size: | 500 µL |
Reactivity: | Human, Porcine |
Clone: | MEM-122 |
Applications: | Flow Cytometry |
Conjugate: | FITC |
Isotype: | IgM |
Host Species: | Mouse |
Storage: | Store at 4°C. Do not freeze. Avoid prolonged exposure to light. |
Uniprot: | Q08722 |
Background: | CD47 (integrin-associated protein, IAP) is an ubiquitously expressed cell surface transmembrane glycoprotein interacting with several integrins and regulating their functions. Engagement of CD47 by soluble ligands or counter receptors modulates various signaling pathways, such as activation of heterotrimeric G proteins. Binding secreted thrombospondin-1, CD47 counteracts graft vascularization. CD47 acts also as a ligand for CD172a (signal regulatory protein ?±, SIRP?±), an immune inhibitory receptor on macrophages; this interaction prevents phagocytosis of CD47-positive cells. Moreover, CD47-CD172a system affects cell migration, B cell adhesion and T cell activation. CD47 is also involved in modulation of chondrocyte responses to mechanical signals, and promotes neuronal development, being especially abundant in synapse-rich regions of brain and retina. |
UniProt Protein Function: | CD47: Has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins. Plays an important role in memory formation and synaptic plasticity in the hippocampus. Receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. Interaction with SIRPG mediates cell-cell adhesion, enhances superantigen-dependent T-cell-mediated proliferation and costimulates T-cell activation. May play a role in membrane transport and/or integrin dependent signal transduction. May prevent premature elimination of red blood cells. May be involved in membrane permeability changes induced following virus infection. 4 isoforms of the human protein are produced by alternative splicing. |
UniProt Protein Details: | Protein type:Membrane protein, integral; Membrane protein, multi-pass; Motility/polarity/chemotaxis Chromosomal Location of Human Ortholog: 3q13.1-q13.2 Cellular Component: integral to plasma membrane; plasma membrane Molecular Function:protein binding Biological Process: integrin-mediated signaling pathway; extracellular matrix organization and biogenesis; response to bacterium; positive regulation of phagocytosis; positive regulation of cell proliferation; positive regulation of cell-cell adhesion; positive regulation of T cell activation; opsonization; blood coagulation; cell adhesion; leukocyte migration; positive regulation of inflammatory response |
NCBI Summary: | This gene encodes a membrane protein, which is involved in the increase in intracellular calcium concentration that occurs upon cell adhesion to extracellular matrix. The encoded protein is also a receptor for the C-terminal cell binding domain of thrombospondin, and it may play a role in membrane transport and signal transduction. This gene has broad tissue distribution, and is reduced in expression on Rh erythrocytes. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2010] |
UniProt Code: | Q08722 |
NCBI GenInfo Identifier: | 1171879 |
NCBI Gene ID: | 961 |
NCBI Accession: | Q08722.1 |
UniProt Related Accession: | Q08722 |
Molecular Weight: | |
NCBI Full Name: | Leukocyte surface antigen CD47 |
NCBI Synonym Full Names: | CD47 molecule |
NCBI Official Symbol: | CD47 |
NCBI Official Synonym Symbols: | IAP; OA3; MER6 |
NCBI Protein Information: | leukocyte surface antigen CD47 |
UniProt Protein Name: | Leukocyte surface antigen CD47 |
UniProt Synonym Protein Names: | Antigenic surface determinant protein OA3; Integrin-associated protein; IAP; Protein MER6; CD_antigen: CD47 |
Protein Family: | IgE-binding protein |
UniProt Gene Name: | CD47 |
UniProt Entry Name: | CD47_HUMAN |