Recombinant Human PSIP1 Protein
Beta LifeScience
SKU/CAT #: BL-4124PS
Recombinant Human PSIP1 Protein
Beta LifeScience
SKU/CAT #: BL-4124PS
Catalog No.: BL-4124PS
Product Overview
| Tag | His |
| Host Species | Human |
| Synonym | PC4 and SFRS1 Interacting Protein 1, Lens Epithelium-Derived Growth Factor, Transcriptional Coactivator P75/P52, Dense Fine Speckles 70 KDa Protein, CLL-Associated Antigen KW-7, DFS 70, PSIP2, DFS70, LEDGF, PC4 And SFRS1 Interacting Protein 2, Transcriptional Coactivator P52/P75, PAIP, P52, P75, PSIP1. |
| Background | PC4 and SFRS1 Interacting Protein 1 (PSIP1) is a transcriptional coactivator involved in neuroepithelial stem cell differentiation and neurogenesis. PSIP1 is also involved particularly in lens epithelial cell gene regulation and stress responses. PSIP1 has a significant role in lens epithelial to fiber cell terminal differentiation. In addition, PSIP1 plays a protective role during stress-induced apoptosis. Furthermore, PSIP1 is a cellular cofactor for lentiviral integration. |
| Description | Recombinant Human PSIP1 expressed in SF9 is a glycosylated, polypeptide chain having a calculated molecular weight of 61,546 Dalton. PSIP1 is expressed with a 10xHis tag at N-terminus and purified by unique purification methods. |
| Source | Sf9 |
| Purity | >80.0% as determined by SDS-PAGE. |
| Endotoxin | <1.0 EU per μg by the LAL method. |
| Formulation | PSIP1 is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol. |
| Stability | Recombinant protein is stable for 12 months at -70°C |
| Usage | For Research Use Only |
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles. |
