Greater than 90.0% as determined by SDS-PAGE and HPLC.
Storage:
-20 ℃
Source:
Escherichia Coli.
Production:
Haptoglobin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing (aa. 145-405) fusion protein with His tag and having a total Mw of 33 kDa (4 kDa His-tag).