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物种
Mouse抗原名称
EPCR/PROCR分子别名
Endothelial cell protein C receptor, Activated protein C receptor, APC receptor, EPCR, PROCR, CD201Accession
Q64695表达序列
Leu18-Ser214, with C-terminal 8*His表达宿主
HEK293分子量
33-43kDa纯度
>95% by SDS-PAGE内毒素含量
<0.1EU/μg标记
Unconjugated标签
His Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.储存条件
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.文献引用
1. Montes, R. et al. (2012) Thromb. Haemost. 107:815. 2. Bae, J.-S. et al. (2007) Blood 110:3909. 3. Fink, K. et al. (2013) PLoS One 8:e53103. 4. Willcox, C.R. et al. (2012) Nat. Immunol. 13:872. 5. Turner, L. et al. (2013) Nature 498:502.
The endothelial protein C receptor (EPCR), also known as CD201, is an approximately 50 kDa transmembrane glycoprotein expressed on vascular endothelial cells and functions as a negative regulator of thrombosis. EPCR inhibits thrombosis through its interactions with Protein C, activated Protein C (APC), and Coagulation Factors VII, and VIIa. It enhances the activation of Protein C in response to complexes of Thrombin-Thrombomodulin. In humans, a soluble form of EPCR can be produced by alternative splicing or ADAM17/TACE mediated shedding, and this protein inhibits the anti-coagulant activity of APC. EPCR can be degraded on the surface of endothelial cells by Neutrophil Elastase. Activation of EPCR also protects vascular endothelial cells from Thrombin-induced apoptosis. EPCR binds to CD11b/CD18 (Mac-1) on monocytes and mediates monocyte adhesion to the vascular endothelium. In addition, EPCR binds to the antigen receptor on gamma δ T cells, promotes hematopoietic stem cell retention in the bone marrow, and binds to surface proteins of some species of Plasmodium, contributing to pathogenicity in severe malaria.
电泳
2μg (R: reducing condition, N: non-reducing condition).







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