Anti-Hu CD109 PE

CD109, also known as the Gov platelet alloantigen, is a GPI-anchored glycoprotein which localizes to the surface of platelets, activated T-cells, and endothelial cells, as well as of various hematopoietic cells and T cell lines. The protein binds to and negatively regulates signaling by transforming growth factor beta (TGF-beta) . Multiple transcript variants encoding different isoforms have been found for this gene. The Gov antigen system is involved in platelet transfusion reaction, posttransfusion purpura and in neonatal alloimmune thrombocytopenia.

Product Specifications

Certification

RUO

Reactivity

Human

Immunogen

WERI-RB-1 retinoblastoma cell line

Target Antigen

CD109

Clone

W7C5

Applications

FC (QC tested)

Format

Buffer

Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

References & Citations

*Crisan M, Yap S, Casteilla L, Chen CW, Corselli M, Park TS, Andriolo G, Sun B, Zheng B, Zhang L, Norotte C, Teng PN, Traas J, Schugar R, Deasy BM, Badylak S, Buhring HJ, Giacobino JP, Lazzari L, Huard J, Péault B: A perivascular origin for mesenchymal stem cells in multiple human organs. Cell Stem Cell. 2008 Sep 11;3 (3) :301-13. doi: 10.1016/j.stem.2008.07.003., URL: http://www.ncbi.nlm.nih.gov/pubmed/18786417 , *Giesert C, Marxer A, Sutherland DR, Schuh AC, Kanz L, Buhring HJ: Antibody W7C5 defines a CD109 epitope expressed on CD34+ and CD34- hematopoietic and mesenchymal stem cell subsets. Ann N Y Acad Sci. 2003 May;996:227-30., URL: https://pubmed.ncbi.nlm.nih.gov/12799300/

Storage Conditions

Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

Specificity

The mouse monoclonal antibody W7C5 recognizes CD109, an approximately 165 kDa GPI-anchored extracellular protein expressed mainly on various hematopoietic cells, activated T lymphoblasts, activated platelets, and endothelial cells.