Description
Human SPA17 Recombinant Protein (N-His)
Human SPA17 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Gln143, with an N-terminal His tag. Predicted molecular weight: 18.57 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. Sperm surface protein Sp17 (SPA17) is a ~17 kDa protein. Sperm surface zona pellucida binding protein. For research use only.
Helps to bind spermatozoa to the zona pellucida with high affinity. Might function in binding zona pellucida and carbohydrates.
| Product Name: | Human SPA17 Recombinant Protein (N-His) |
| SKU: | GXRP02326 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | CT22, SPA17, Sp17-1, SP17, Cancer/testis antigen 22, Sperm surface protein Sp17, Sperm autoantigenic protein 17, Sperm protein 17 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Met1-Gln143 |
| Calculated MW: | 18.57 kDa |
| UniProt: | Q15506 |
| 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. |
