Description
Human CD9 Recombinant Protein (N-GST)
Human CD9 Recombinant Protein (N-GST) is a recombinant protein expressed in E. coli, spanning Ser112-Ile195, with an N-terminal GST tag. Predicted molecular weight: 36.5 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. CD9 antigen is a ~25 kDa protein. Integral membrane protein associated with integrins, which regulates different processes, such as sperm-egg fusion, platelet activation and aggregation, and cell adhesion. For research use only.
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. Also prevents the fusion between mononuclear cell progenitors into osteoclasts in charge of bone resorption.
| Product Name: | Human CD9 Recombinant Protein (N-GST) |
| SKU: | GXRP01207 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Motility-related protein, Leukocyte antigen MIC3, TSPAN29, Cell growth-inhibiting gene 2 protein, CD9, MIC3, p24, Tspan-29, MRP-1, 5H9 antigen, Tetraspanin-29, CD9 antigen |
| Tag: | N-GST |
| Expression Host: | E. coli |
| Protein Length: | Ser112-Ile195 |
| Calculated MW: | 36.5 kDa |
| UniProt: | P21926 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
