sealed storage and away from moisture;Powder; -80°C; 2 years; -20°C; 1 year;
生物活性
Pepstatin (Pepstatin A) Ammonium is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin Ammonium also inhibits HIV protease.
Pepstatin (Pepstatin A) (7 μM; 48 h) affects the intracellular processing of HIV-specific gag protein.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Pepstatin (Pepstatin A) has a very low toxicity, with LD50s of 1090 mg/kg, 875 mg/kg, 820 mg/kg and 450 mg/kg for mice, rats, rabbits, and dogs by i.p. route, and > 2000 mg/kg for all species by oral route.Pepstatin (0.5-50 mg/kg, p.o.) suppresses stomach ulceration of the pylorus in ligated Shay rats.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.<
运输条件
Room temperature or refrigerated transport.
储存方式
sealed storage and away from moisture;Powder; -80°C; 2 years; -20°C; 1 year;