純度：>98% pure (HPLC, FPLC and reducing and non-reducing SDS-PAGE). Endotoxin level is less than 0.1ng/ug (IEU/ug). Purified by chromatographic techniques. Product is sterile filtered.
形状：Purified, Lyophilized Reconstitute using 100mM acetic acid to 0.1-1.0mg/ml to regain full activity. Further dilutions can be made in other aqueous buffers.
