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Cd47 molecule Protein Datasheet
CD47 Protein Price Inquiry ( Available Sizes )
CD47 Protein Product Information
A DNA sequence encoding the rat CD47(P97829-1)(Met1-Lys140) was expressed, fused with a polyhistidine tag at the C-terminus.
|Expression Host:||Human Cells|
CD47 Protein QC Testing
|Purity:||> 90 % as determined by SDS-PAGE||SDS-PAGE:
|Endotoxin:||< 1.0 EU per μg of the protein as determined by the LAL method|
|Stability:||Samples are stable for up to twelve months from date of receipt at -70℃|
|Predicted N terminal:||Gln 19|
The recombinant rat CD47 comprises 133 amino acids and predicts a molecular mass of 15.2 kDa. The apparent molecular mass of the recombinant protein is approximately 27-35 kDa in SDS-PAGE under reducing conditions due to glycosylation.
|Formulation:||Lyophilized from sterile PBS, pH7.4.
CD47 Protein Usage Guide
|Storage:||Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.|
|Reconstitution:||A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.|
CD47 Protein Related Products & Topics
|Molecule||Species||Description //For Detailed Info. and Price------CLICK!||Cat No|
|CD47||Rat||CD47 Protein, Recombinant||80305-R02H|
|CD47||Rat||CD47 Protein, Recombinant||80305-R08H|
CD47 Protein Description
CD47 is a membrane protein, which is involved in the increase in intracellular calcium concentration that occurs upon cell adhesion to extracellular matrix. It 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. CD47 gene has broad tissue distribution, and is reduced in expression on Rh erythrocytes. CD47 contains 1 Ig-like V-type (immunoglobulin-like) domain and interacts with THBS1 and fibrinogen. By acting as an adhesion receptor for THBS1 on platelets, CD47 plays a role in both cell adhesion and in the modulation of integrins. It also plays an important role in memory formation and synaptic plasticity in the hippocampus. CD47 is the receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. Its interaction with SIRPG mediates cell-cell adhesion, enhances superantigen-dependent T-cell-mediated proliferation and costimulates T-cell activation.
- Brown EJ. et al., 2001, Trends Cell Biol. 11 (3): 130-5.
- Oldenborg PA. 2004, Leuk Lymphoma. 45 (7): 1319-27.
- Kaczorowski DJ. et al., 2007, Circ Res. 100 (5): 602-3.