| CAS NO: | 26305-03-3 |
| 包装 | 价格(元) |
| 10mg | 电议 |
| 50mg | 电议 |
| 100mg | 电议 |
| 200mg | 电议 |
| 生物活性 | Pepstatin (Pepstatin A) is a specific, orally activeaspartic proteaseinhibitor produced by actinomycetes, withIC50s 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 also inhibitsHIV protease[1][2]. | ||||||||||||||||
| IC50& Target | IC50: 4.5 nM (Hemoglobin-pepsin), 6.2 nM (Hemoglobin-proctase), 150 nM (Casein-pepsin), 260 nM (Hemoglobin-acid protease), 290 nM (Casein-proctase), 520 nM (Casein-acid protease)[1] | ||||||||||||||||
| 体外研究 (In Vitro) | Pepstatin (Pepstatin A) (7 μM; 48 h) affects the intracellular processing of HIV-specific gag protein[2]. | ||||||||||||||||
| 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[1].
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| 分子量 | 685.89 | ||||||||||||||||
| 性状 | Solid | ||||||||||||||||
| Formula | C34H63N5O9 | ||||||||||||||||
| CAS 号 | 26305-03-3 | ||||||||||||||||
| Sequence | IsoValeryl-Val-Val-Sta-Ala-Sta-OH | ||||||||||||||||
| Sequence Shortening | IsoVeryl-VV-Sta-A-Sta-OH | ||||||||||||||||
| 中文名称 | 胃酶抑素;抑肽素;胃蛋白酶抑制剂;胃酶抑素A | ||||||||||||||||
| 结构分类 |
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| 来源 | actinomycetes | ||||||||||||||||
| 运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
| 储存方式 | Sealed storage, away from moisture
*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
| 溶解性数据 | In Vitro: DMSO : ≥ 33.33 mg/mL(48.59 mM) *"≥" means soluble, but saturation unknown. 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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