PSIP1 Human

Data sheet

Formulation

PSIP1 is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.

Purity

Greater than 80.0% as determined by SDS-PAGE.

Description

Recombinant Human PSIP1 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 61,546 Dalton. PSIP1 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.

Protein 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 ha

Expression host

Sf9 insect cells.

Synonyms

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, Transcripti

Reagent Appearance

Sterile Filtered clear solution.

Stability

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.

Immunological functions

1. Binds IgG type human auto-antibodies.2. Immunodot and microarray test with positive/negative sera panels.