MeOSuc-Ala-Ala-Pro-Val-AMC 是人类白细胞和猪胰弹性蛋白酶的荧光底物（Km:362 μ；M，Ex=380 nm，Em=460 nm）。
| Cas No. | 72252-90-5 |
| 别名 | N-甲氧琥珀酰基-丙氨酰-丙氨酰-脯氨酰-缬氨酸-7-氨基-4-甲基香豆素 |
| Canonical SMILES | COC(CCC(N[C@H](C(N[C@H](C(N1CCC[C@H]1C(N[C@@H](C(C)C)C(NC2=CC=C(C(C)=CC(O3)=O)C3=C2)=O)=O)=O)C)=O)C)=O)=O |
| 分子式 | C31H41N5O9 |
| 分子量 | 627.7 |
| 溶解度 | DMF: 20 mg/ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 16 mg/ml |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | MeOSuc-Ala-Ala-Pro-Val-AMC (MeOSuc-AAPV-AMC) is a fluorogenic substrate for human leukocyte and porcine pancreatic elastase. The methoxy succinyl (MeO-Suc) peptide AAPV is avidly hydrolyzed by these elastases but not by cathepsin G. The addition of 7-amino-4-methylcoumarin (AMC) generates a peptide of low fluorescence (excitation: 355-380 nm; emission 440-460 nm) that demonstrates a linear increase in fluorescence in the presence of elastase. This peptidyl-AMC substrate detects as little as 11 pM human leukocyte elastase and 18 pM porcine pancreatic elastase. |
m.cnreagent.com