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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| Z658857-5mg |
5mg |
现货 ![]() |
| |
| Z658857-25mg |
25mg |
现货 ![]() |
|
| 别名 | 剛果紫外光學 |
|---|---|
| 规格或纯度 | BioReagent, ≥98% |
| 稳定性与储存 | 长期储存-20℃(24个月); 复溶后建议分装,避免反复冻融;避光;密封。 |
| 英文名称 | Z-DEVD-AMC |
| 储存温度 | 避光,-20°C储存,干燥,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Z-DEVD-AMC 是一种经典的Caspase-3/7底物,用于在体外或细胞裂解体系中检测其酶活性。该分子由四肽序列DEVD(Caspase-3/7的特异识别序列)和荧光团AMC(7-氨基-4-甲基香豆素)组成。正常情况下,AMC被DEVD序列封闭,不发光;当Caspase-3或-7被激活后,会识别并切割DEVD与AMC之间的键,释放出自由的AMC分子,从而发出可被检测的蓝色荧光(Ex/Em ≈ 350/450 nm)。 Z-DEVD-AMC is a classic Caspase-3/7 substrate, used to detect the enzymatic activity of Caspase-3/7 in vitro or in cell lysis systems. This molecule consists of a tetrapeptide sequence DEVD (a specific recognition sequence for Caspase-3/7) and a fluorophore AMC (7-amino-4-methylcoumarin). Under normal circumstances, AMC is blocked by the DEVD sequence and does not emit light; when Caspase-3 or -7 is activated, it will recognize and cleave the bond between DEVD and AMC, releasing free AMC molecules, which then emit detectable blue fluorescence (Ex/Em ≈ 350/450 nm). |
| 纯度 | ≥98% |
| 分子量 | 767.74 |
|---|
| 溶解性 | DMSO : 33.33 mg/mL (43.41 mM; Need ultrasonic) |
|---|
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | Z658857 | |
| 分析证书 | Z658857 |
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