純度：>98% pure (RP-HPLC and SDS-PAGE). Purified by chromatographic techniques. Product is sterile filtered.
形状：Purified, Lyophilized. Reconstitute using sterile deionized water to a concentration >100ug/ml. Further dilutions can be made in other aqueous buffers.
濃度：Total protein: 1mg/ml (OD280nm, E 0.1% = 0.72). Activity: 3Units/mg
