BP000643-ENZ-257: Recombinant E.Coli Chaperone SURA
Source: E. coli-derived.
A single, non-glycosylated polypeptide chain containing 429 amino acids (21-428 a.a.) and having a molecular weight of 47.3 kDa.
Specific activity is > 450 nmoles/min/ug, and is defined as the amount of enzyme that cleaves 1 umole of suc-AAFP-pNA per minute at 25C in Tris-Hcl pH8.0 using chymotrypsin.
Purity > 95%, by SDS-PAGE.