Recombinant Human CD47 protein, hIgG-His-tagged

• Cat.No.: CD47-40H
• Product Overview: Recombinant human CD47, fused to hIgG-His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Specification

• Description: CD47, also known as leukocyte surface antigen CD47 isoform 1, is a member of immunoglobulin superfamily. It has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins. Also, it plays an important role in memory formation and synaptic plasticity in the hippocampus. This protein is a receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. CD47 mediates cell-cell adhesion, enhances super antigen-dependent T-cell-mediated proliferation and co-stimulates T-cell activation. It may play a role in membrane transport and/or integrin dependent signal transduction and prevent premature elimination of red blood cells.
• Source: Insect cells
• Species: Human
• Tag: hIgG-His tag
• Form: Liquid. In Phosphate Buffered Saline (pH 7.4) containing 10% glycerol.
• Molecular Mass: 40.9kDa (362aa)40-57KDa (SDS-PAGE under reducing conditions.)
• AA Sequence: QLLFNKTKSV EFTFCNDTVV IPCFVTNMEA QNTTEVYVKW KFKGRDIYTF DGALNKSTVP TDFSSAKIEV SQLLKGDASL KMDKSDAVSH TGNYTCEVTE LTREGETIIE LKYRVVSWFS PNELEPKSCD KTHTCPPCPA PELLGGPSVF LFPPKPKDTL MISRTPEVTC VVVDVSHEDP EVKFNWYVDG VEVHNAKTKP REEQYNSTYR VVSVLTVLHQ DWLNGKEYKC KVSNKALPAP IEKTISKAKG QPREPQVYTL PPSRDELTKN QVSLTCLVKG FYPSDIAVEW ESNGQPENNY KTTPPVLDSD GSFFLYSKLT VDKSRWQQGN VFSCSVMHEA LHNHYTQKSL SLSPGKHHHH HH
• Endotoxin: < 1.0 EU per 1 microgram of protein (determined by LAL method)
• Purity: >95% by SDS - PAGE
• Storage: Can be stored at +4centigrade short term (1-2 weeks). For long term storage, aliquot and store at -20Centigrade or -70Centigrade. Avoid repeated freezing and thawing cycles.
• Concentration: 0.5mg/ml (determined by Absorbance at 280nm)

Gene Information

• Gene Name: CD47 CD47 molecule [ Homo sapiens ]
• Official Symbol: CD47
• Synonyms: CD47; CD47 molecule; IAP; OA3; Rh related antigen; MER6
• Gene ID: 961
• mRNA Refseq: NM_001777
• Protein Refseq: NP_001768
• MIM: 601028
• UniProt ID: Q08722
• Chromosome Location: 3q13.1-q13.2
• Pathway: Cell surface interactions at the vascular wall, organism-specific biosystem; Cell-Cell communication, organism-specific biosystem; ECM-receptor interaction, organism-specific biosystem; ECM-receptor interaction, conserved biosystem; Hemostasis, organism-specific biosystem; Integrins in angiogenesis, organism-specific biosystem; Signal regulatory protein (SIRP) family interactions, organism-specific biosystem
• Function: protein binding; thrombospondin receptor activity