Z-VDVAD-pNA (trifluoroacetate salt)
A colorimetric caspase-2 substrate
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包装价格促销价数量
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1mg￥512.00410.00- +
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5mg￥2337.001870.00- +
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- 货号: ajcx19072
- CAS: N/A
- 别名: Z-VDVAD-p-nitroanilide, Z-Val-Asp-Val-Ala-Asp-pNA, Z-Val-Asp-Val-Ala-Asp-p-nitroanilide
- 分子式: C35H45N7O13?XCF3COOH
- 分子量: 771.8
- 纯度: ＞98%
- 溶解度: 5% NH3 (Aqueous): 1 mg/ml
- 储存: Store at -20°C
- 库存: 现货
Background
Z-VDVAD-pNA is a colorimetric substrate for caspase-2. Caspase-2 binds to and cleaves the Val-Asp-Val-Ala-Asp (VDVAD) peptide sequence to release p-nitroanilide (pNA), which can be quantified by colorimetric detection at 405 nm as a measure of caspase-2 activity. Z-VDVAD-pNA can also be cleaved, with lower efficiency, by caspase-3 and -7.
