White powder lyophilized from a 1mg/ml sterile-filtered solution in 20mM Tris-acetate buffer, pH 7.6, 10mM NaCl, 0.1mM EDTA, 0.1mM PMSF, and 15mM beta-mercaptoethanol. Purified by proprietary chromatographic techniques.
保存建议
Store at or below -20 degree C. After reconstitution, store at 4 degree C for up to one week and at or below -20 degree C for future use. Addition of a carrier protein (such as 0.1% HSA or BSA) is recommended for long-term storage.
