Ac-LEHD-pNA
| 英文名称 | Ac-LEHD-pNA |
| 中文名称 | Caspase 9显色底物 (Ac-LEHD-pNa) |
| 别 名 | Ac-Leu-Glu-His-Asp-pNA; Caspase-9 substrate (chromogenic); N-Acetyl-Leu-Glu-His-Asp-p-Nitroanilide; Caspase-9 Substrate; N-Acetyl-Leu-Glu-His-Asp-pNA; Caspase 9 Substrate, chromogenic; |
| 保存条件 | Store at -20 °C for one year. |
| 产品介绍 | Caspase 9 is an initiator caspase that cleaves procaspase 3 and procaspase 7 to propagate the apoptotic cascade. Caspase 9 may be detected using a variety of chromogenic and fluorogenic peptide substrates built around the LEHD peptide core such as the chromogenic substrate Ac-LEHD-pNa (Ac-Leu-Glu-His-Asp-p-nitroanalide). Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 纯度:>95%(HPLC) 分子式:C29H38N8O11 分子量:674.66 序列:N-Acetyl-Leu-Glu-His-Asp-p-Nitroanilide 来源:合成 外观/性状:Lyophilized Yellow Powder 溶解性:Soluble in DMSO 敏感性:对光敏感 简介:caspase 9是一种启动子caspase,它能切割前蛋白酶3和前蛋白酶7来促进凋亡级联。Ac-LEHD-pNA是Caspase 9的底物,被剪切后可产生黄色的pNA (p-nitroaniline),pNA在405nm附近有强吸收,可以通过测定吸光度来检测Caspase 9的活性。 用途:用作半胱氨酸的天冬氨酸蛋白水解酶显色底物。 配方:20mM in DMSO: 5mg加入0.37ml DMSO,或每13.49mg加入1ml DMSO,配制成20mM溶液。 |

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