Date published: 2025-10-21

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CD31/PECAM-1 Antibody (E-8): sc-133091

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Datasheets
  • CD31/PECAM-1 Antibody (E-8) is a mouse monoclonal IgG1 κ, cited in 5 publications, provided at 200 µg/ml
  • raised against amino acids 28-327 mapping at the N-terminus of PECAM-1 of human origin
  • recommended for detection of PECAM-1 of human origin by WB, IP, IF, IHC(P) and ELISA
  • See CD31/PECAM-1 (H-3): sc-376764 for CD31/PECAM-1 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for CD31/PECAM-1 Antibody (E-8) for WB and IHC(P) applications. These reagents are now offered in bundles with CD31/PECAM-1 Antibody (E-8) (see ordering information below).

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PECAM-1 Antibody (E-8) is a mouse monoclonal IgG1 antibody that detects PECAM-1 in human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). PECAM-1, also known as CD31, is a crucial glycoprotein primarily located on the surfaces of endothelial cells, platelets, and certain leukocytes, playing a vital role in mediating cell-cell adhesion and transendothelial migration. PECAM-1 is essential for maintaining vascular integrity and regulating inflammatory responses, as PECAM-1 facilitates the movement of immune cells across the endothelium during immune surveillance and tissue repair. Additionally, PECAM-1 is involved in angiogenesis, the process of new blood vessel formation, which is critical for tumor growth and metastasis. The expression of PECAM-1 is often upregulated in various pathological conditions, including cancer, making PECAM-1 a significant marker for studying tumor biology and the immune response. Anti-PECAM-1 antibody (E-8) provides a reliable tool for researchers investigating these processes, enabling a deeper understanding of the molecular mechanisms underlying vascular biology and immune interactions.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CD31/PECAM-1 Antibody (E-8)

sc-133091
200 µg/ml
$316.00

CD31/PECAM-1 Antibody (E-8): m-IgG Fc BP-HRP Bundle

sc-537341
200 µg Ab; 10 µg BP
$354.00

CD31/PECAM-1 Antibody (E-8): m-IgGκ BP-HRP Bundle

sc-534583
200 µg Ab; 40 µg BP
$354.00

CD31/PECAM-1 Antibody (E-8): m-IgG1 BP-HRP Bundle

sc-545145
200 µg Ab; 20 µg BP
$354.00

I am using PECAM-1 (E-8): sc-133091 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Randy McDonald
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
  • y_2025, m_10, d_14, h_6CST
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Rated 5 out of 5 by from Publishable IHC data in human kidney cancerPublishable IHC data in human kidney cancer cell line 786-O. -SCBT Publication Review
Date published: 2015-03-28
Rated 5 out of 5 by from IF publication with human HUVECsIF publication with human HUVECs. -SCBT Publication Review
Date published: 2015-03-12
Rated 5 out of 5 by from Good specificity and signal strength in JurkatGood specificity and signal strength in Jurkat, human PBL and THP-1 whole cell lysates. -SCBT QC
Date published: 2014-07-14
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CD31/PECAM-1 Antibody (E-8) is rated 5.0 out of 5 by 4.
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