The calpains are a family of calcium-dependent cysteine proteases, with calpain I (μ-calpain) requiring micromolar calcium and calpain II (m-calpain) requiring millimolar calcium.
| Cas No. | 94367-20-1 |
| 别名 | N-琥珀酰基-亮氨酰-酪氨酸-7-胺基-4-甲基香豆素 |
| Canonical SMILES | CC(C1=CC=C(C=C1O2)NC([C@H](CC3=CC=C(C=C3)O)NC([C@@H](NC(CCC(O)=O)=O)CC(C)C)=O)=O)=CC2=O |
| 分子式 | C29H33N3O8 |
| 分子量 | 551.6 |
| 溶解度 | DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml,Ethanol: 20 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 | The calpains are a family of calcium-dependent cysteine proteases, with calpain I (µ-calpain) requiring micromolar calcium and calpain II (m-calpain) requiring millimolar calcium. Suc-Leu-Tyr-AMC is a fluorescent substrate for calpain I and II and papain (another cysteine protease) that is used for measuring the chymotrypsin-like peptidase activity of the 20S proteasome (excitation max: 360 nm; emission max: 460 nm). Suc-Leu-Tyr-AMC can also be cleaved by the Ti protease from E. coli. |
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