CD31 Antibody (Immunohistochemistry)

CD31 Antibody (Immunohistochemistry)

The CD31 Antibody, also known as PECAM-1 (Platelet Endothelial Cell Adhesion Molecule-1) or EndoCAM, is a major immunohistochemical marker for identifying endothelial cells and studying angiogenesis.
CD31 is a 130–140 kDa glycoprotein belonging to the immunoglobulin superfamily, expressed on endothelial cells, platelets, monocytes/macrophages, dendritic cells, and subsets of T and B lymphocytes.

In IHC staining, CD31 shows brown membranous and cytoplasmic staining, making it an essential marker for detecting vascular tumors and blood vessel formation.

🔬 Features and Benefits CD31 Antibody

• Highly specific marker for endothelial cells

• Clear membranous/cytoplasmic brown staining pattern

• Useful for diagnosing vascular tumors (Angiosarcoma, Hemangioma)

• Compatible with FFPE tissue and DAB chromogen system

• Excellent stability: 18-month shelf life at 2–8 °C

💡 Diagnostic Applications

• Identification of endothelial and vascular neoplasms

• Evaluation of angiogenesis in tumor tissues

• Differentiation of Angiosarcoma from non-vascular neoplasms

• Research on vascular biology and cardiovascular pathology

🌐 Fardad Azma Rad Co.

Fardad Azma Rad Co., the exclusive representative of Talent Biomedical in Iran, provides premium-quality immunohistochemistry antibodies, including CD31.
With a strong commitment to scientific excellence, diagnostic accuracy, and international quality standards, the company supports pathology and molecular diagnostic laboratories across Iran.

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