CD31 antibodies, human

CD31 antibodies, human

Clone: AC128 | Dilution: 1:50
CD31, a 120–140 kDa single-chain transmembrane glycoprotein, is present on virtually all monocytes, platelets, and granulocytes. CD31 is also expressed by lymphocyte subsets. During maturation of CD4
T cells, the expression of CD31 changes: CD4
recent thymic emigrants (RTEs) express CD31 in contrast to central naive T cells. CD31 is highly expressed on endothelial cells, especially at their juncture, and is also known EndoCAM.

Alternative Names



This monoclonal antibody was tested to cross-react with
  • Rhesus monkey ( Macaca mulatta )

Technical specifications

  • Antigen: CD31
  • Clone: AC128
  • Isotype: mouse IgG1κ
  • Isotype control: Mouse IgG1 – isotype control antibodies
  • Alternative names of antigen: PECAM1, CD31/EndoCAM, GPIIA', PECA1, PECAM-1, EndoCAM
  • Entrez Gene ID: 5175
  • Molecular mass of antigen [kDa]: 80
  • Cross-reactivity:
    rhesus monkey (
    Macaca mulatta
  • Distribution of antigen: basophils, endothelial cells, fibroblasts, granulocytes, leukocytes, lymphocytes, macrophages, monocytes, neutrophils, NK cells, osteoclasts, plasma cells, platelets, T cells
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE
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