Stress-induced-phosphoprotein1 (STI1), also known as HOP, belongs to the large group of co-chaperones. The main function of STI1 is to link Hsp70 and Hsp90 together. But recent investigations indicate that it also modulates the chaperone activities of the linked proteins and possibly interacts with other chaperones and proteins. It forms a complex with HSC70 and HSPCA/HSP-86 and HSPCB/HSP-84, as well as interacting with PACRG. Recombinant human STI1, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Source:Recombinant corresponding to human STI1, his-tagged, expressed in E. coli.
Storage and Stability:Aliquot to avoid repeated freezing and thawing and freeze at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for at least 6 months.
仕様
Size:100ug
Source Antigen:Recombinant, E. coli
Grade:Affinity Purified
Purity:~90% (SDS-PAGE) Purified by immunoaffinity chromatography.
Form:Supplied as a liquid in 20mM Tris-HCl, pH8.0, 1mM DTT, 20% glycerol, 1mM EDTA, 0.2mM PMSF.