Recombinant Human PSIP1 Protein

Beta LifeScience SKU/CAT #: BL-4124PS
Recombinant Human PSIP1 Protein

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.
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