Anti-CD9 (human), Azide Free Clone TS9 [Mouse]

Specificity: Recognises the p24 antigen, a 24 kda protein, Format: Phosphate-buffered saline. Sterile-filtered through 0.22 µm. Carrier and preservative free, Storage: Stable at +2-8°C for 12 months. For longer storage, freeze aliquots, Application Notes: Suitable for Flow Cytometry, IP, Western Blot non-reducing conditions only Protein function: Integral membrane protein associated with integrins, which regulates different processes, such as sperm-egg fusion, platelet activation and aggregation, and cell adhesion (PubMed:8478605, PubMed:14575715, PubMed:18541721). Present at the cell surface of oocytes and plays a key role in sperm-egg fusion, possibly by organizing multiprotein complexes and the morphology of the membrane required for the fusion. In myoblasts, associates with CD81 and PTGFRN and inhibits myotube fusion during muscle regeneration. In macrophages, associates with CD81 and beta-1 and beta-2 integrins, and prevents macrophage fusion into multinucleated giant cells specialized in ingesting complement-opsonized large particles (PubMed:12796480). Also prevents the fusion between mononuclear cell progenitors into osteoclasts in charge of bone resorption. Acts as a receptor for PSG17. Involved in platelet activation and aggregation (PubMed:18541721). Regulates paranodal junction formation. Involved in cell adhesion, cell motility and tumor metastasis (PubMed:8478605, PubMed:7511626). [The UniProt Consortium]