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Purity:

Greater than 95.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.

Storage:

-20 ℃

Source:

Escherichia Coli.

Production:

Bcl-2 Des NWGR domain (143-146 residues) Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 214 amino acids 1-142 and 147-218.The Bcl-2 is expressed as His-Tag fusion protein and purified by proprietary chromatographic techniques.