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產(chǎn)品名稱(chēng)：Anti-Human CD9 FITC (eBioSN4) 100 tests 產(chǎn)品貨號(hào)：eBioscience 11-0098-42 產(chǎn)品規(guī)格：100 tests Anti-Human CD9 FITC Also known as: MIC3, Tspan29, p24, MRP-1 Clone: eBioSN4 (SN4 C3-3A2) RUO: For Research Use Only. Not for use in diagnostic procedures. SKU# 11-0098 Cat. No. Size 11-0098-41 25 tests 11-0098-42 100 tests Description: The eBioSN4 monoclonal antibody reacts with human CD9. CD9 is a 24 kDa member of the tetraspanin family, whose members are characterized by the presence of 4 hydrophobic transmembrane domains. CD9 is expressed in platelets, eosinophils, basophils, pre-B cells, activated T cells and neural cell lines. Furthermore, CD9 expression has been associated with a malignant phenotype, including expression on 90% of non T cell acute lymphoblastic leukemia cells and on 50% of chronic lymphocytic and acute myeloblastic leukemias. In platelets, CD9 is expressed in α-granules and through association with the integrin αIIb/βIII plays a role in platelet aggregation, as demonstrated by the use of anti-human CD9 antibodies. CD9 has also been shown to induce the aggregation of pre-B cell lines, and the adhesion and migration of pre-B cells and Schwann cells. Additionally, it has been demonstrated that CD9 is able to provide a co-stimulatory signal for T cells independently of CD28, in the absence of antigen-presenting cells. Binding of the eBioSN4 monoclonal antibody partially cross-blocks binding of another anti-human CD9 monoclonal antibody, MM2/57.
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