| Description | 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. |
| molecular weight | 551.59 |
| Molecular formula | C29H33N3O8 |
| CAS | 94367-20-1 |
| Storage | keep away from moisture,store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMF: 30 mg/mL DMSO:PBS(pH7.2) (1:1): 0.5 mg/mL Ethanol: 20 mg/mL DMSO: 30 mg/mL |
| References | 1. Woo KM, et al. Protease Ti from Escherichia coli requires ATP hydrolysis for protein breakdown but not for hydrolysis of small peptides. J Biol Chem. 1989;264(4):2088-2091. |