抑肽素

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Pepstatin(Pepstatin A)

產品編號：CLP1109 CAS No.：26305-03-3 MDLNo： 分子式：C34 H63N5O9 分子量：685.89

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規格	庫存	目錄價	會員專享價	數量
10 mg	3-5days	￥500.00	登錄后可見	- +
25 mg	3-5days	￥750.00	登錄后可見	- +
50 mg	3-5days	￥1400.00	登錄后可見	- +

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基本信息
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基本信息

英文名稱	Pepstatin(Pepstatin A)
中文名稱	抑肽素
CAS號	26305-03-3
分子式	C34 H63N5O9
分子量	685.89
外觀	White to off-white
儲存條件	Dry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).

產品詳情

Pepstatin A (NSC-272671; NSC272671), a pentapeptide, is a potent and selective aspartic protease inhibitor which also inhibits HIV replication. Pepstatin A was originally isolated from the microbe. For the enzymes hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease, and hemoglobin-acid protease, respectively, its IC50 values are 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM, and 260 nM. At weak acid pH values, pepstatinA, a highly potent renin inhibitor, inhibited both human and porcine renin with IC50 values of 15 μM and 0.32, respectively. For aspartic proteinases like pepsin, cathepsins D and E, pepstatin A effectively inhibits them. Pepstatin A appears to have no harmful effects on HIV-infected cells, but it does block a portion of the intracellular processing of the HIV gag protein in H9 cells that have the virus. By preventing ERK signaling and reducing NFATc1 expression, pepstatin A also prevents osteoclast differentiation.

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CLP1109

抑肽素

26305-03-3 98+% 3-5days

￥500.00 10 mg