名称：正品原装| Pepstatin from Streptomyces species
Solubility/Stability: Stable for at least 1 week at +2 to +8°C, or 1 month if stored in aliquots at -15 to -25°C. Soluble in methanol to approximately 1 mg/ml. Also soluble to 1 mg/ml in ethanol if allowed to sit overnight, and to 300 µg/ml in 6 N acetic acid.
Purity tested by HPLC. microbial acid proteases. Suggested working concentration: 0.7 µg/ml (1 µM)
Solubility: Insoluble in water
Specificity: Potently inhibits the HIV protease and other aspartic proteases such as pepsin, renin, cathepsin D, chymosin, and many microbial acid proteases. Lyophilizate
Molecular weight: Mr = 685.9