Description
Human HPS4 Recombinant Protein (N-His)
Human HPS4 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Ser13-His216, with an N-terminal His tag. Predicted molecular weight: 25.47 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. BLOC-3 complex member HPS4 is a ~76 kDa protein. Component of the BLOC-3 complex, a complex that acts as a guanine exchange factor (GEF) for RAB32 and RAB38, promotes the exchange of GDP to GTP, converting them from an inactive GDP-bound form into an active GTP-bound form. For research use only.
The BLOC-3 complex plays an important role in the control of melanin production and melanosome biogenesis and promotes the membrane localization of RAB32 and RAB38.
| Product Name: | Human HPS4 Recombinant Protein (N-His) |
| SKU: | GXRP08613 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | BLOC-3 complex member HPS4, Hermansky-Pudlak syndrome 4 protein, Light-ear protein homolog, HPS4 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Ser13-His216 |
| Calculated MW: | 25.47 kDa |
| UniProt: | Q9NQG7 |
| 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. |
