Type of antibody:
Primary antibodies, Recombinant antibodies
recombinant human IgG1
Alternative names:
Procr, CCCA, CCD41, EPCR

Specifications for CD201 (EPCR) Antibody, anti-human, REAfinity™


Clone REA337 recognizes the human CD201 antigen, a single-pass type I membrane protein which is also known as endothelial protein C receptor (EPCR). CD201 is strongly expressed in the endothelial cells of arteries and veins in heart and lung, and less intensely in capillaries in the lung and skin. It is also expressed on a subset of neutrophils, monocytes, and several tumor cells. The major role of CD201 is anticoagulation. CD201 binds to protein C with high affinity and augments the activation of protein C by the thrombin-thrombomodulin complex. Another important functional aspect of CD201 is its role in many pathophysiologic processes, such as inflammation responses to infection, trauma, hematopoiesis, and autoimmune response. Mutations in the CD201 gene have been associated with venous thromboembolism and myocardial infarction, as well as with late fetal loss during pregnancy.
Additional information: Clone REA337 displays negligible binding to Fc receptors.

Alternative names

Procr, CCCA, CCD41, EPCR

Detailed product information

Technical specifications

Isotyperecombinant human IgG1
Isotype controlREA Control Antibody (S), human IgG1
Hosthuman cell line
Type of antibodyPrimary antibodies, Recombinant antibodies
AntigenCD201 (EPCR)
Alternative names of antigenProcr, CCCA, CCD41, EPCR
Molecular mass of antigen [kDa]25
Distribution of antigenendothelial cells, monocytes, heart, lung, skin
Entrez Gene ID10544
RRIDAB_2857581, AB_2784057, AB_2784056, AB_2801996, AB_2801975, AB_2889501, AB_2889500, AB_2656138, AB_2656139, AB_2857584

Resources for CD201 (EPCR) Antibody, anti-human, REAfinity™


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References for CD201 (EPCR) Antibody, anti-human, REAfinity™


  1. Iwasaki, H. et al. (2010) Endothelial protein C receptor-expressing hematopoietic stem cells reside in the perisinusoidal niche in fetal liver. Blood 116(4): 544-553
  2. Sturn, D. H. et al. (2003) Expression and function of the endothelial protein C receptor in human neutrophils. Blood 102(4): 1499-1505
  3. Willcox, C. R. et al. (2012) Cytomegalovirus and tumor stress surveillance by binding of a human γδ T cell antigen receptor to endothelial protein C receptor. Nat. Immunol. 13(9): 872-879
  4. Fukudome, K. et al. (1994) Identification, cloning, and regulation of a novel endothelial cell protein C/activated protein C receptor. J. Biol. Chem. 269(42): 26486-26491

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