GroES protein is the co-chaperonin of GroES in E. coli and assists protein folding. GroEL mediated folding requires the co-chaperonin GroES which is essential for viability. GroES is composed of a single heptameric ring of 10kD subunits that binds to the ends of the GroEL cylinder. GroES gene was amplified by PCR from E. coli and cloned into an expression vector.
Recombinant protein corresponding to aa1-97 from E. coli GroES, expressed in E. coli.
Molecular Weight:~10.4kD (97 amino acids) confirmed by MALDI-TOF
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：500ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：≥95% by SDS PAGE; Purified by using conventional chromatography techniques.
Form：Supplied as a liquid in 25mM Tris-HCl, pH 7.5, 100mM sodium chloride, 5mM DTT, 10% glycerol.
