CD9 Mouse Monoclonal Antibody [Clone ID: eBioSN4 (SN4 C3-3A2)]

CAT#: TA320303

Mouse Anti-Human CD9 Purified (100 ug)

Product Images

Staining of normal human peripheral blood cells with 0.25 ug of Mouse IgG11 K Isotype Control Purified (open histogram) or 0.25 ug of Anti-Human CD9 Purified (filled histogram) followed by Anti-Mouse IgG FITC. Total viable cells were used for analysis.

Specifications

Product Data

• Clone Name: eBioSN4 (SN4 C3-3A2)
• Applications: FC
• Recommended Dilution: Flow, IHC, IP
• Reactivities: Human
• Host: Mouse
• Clonality: Monoclonal
• Formulation: Aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
• Concentration: lot specific
• Purification: Affinity purified
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Gene Name: CD9 molecule
• Database Link:
  NP_001760
  Entrez Gene 928 Human
  UniProt ID P21926
• Background: 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.
• Synonyms: BTCC-1; DRAP-27; MIC3; MRP-1; TSPAN-29; TSPAN29

Reference Data

• Protein Families: Adult stem cells, Druggable Genome, Embryonic stem cells, ES Cell Differentiation/IPS, Transmembrane
• Protein Pathways: Hematopoietic cell lineage