CAS Number: 929903-87-7 Molecular Weight: 642.7 Salt Form: TFA Purity: >96% Sequence (3-letter): Ac-Arg-Leu-Arg-AMC Sequence (1-letter): (Ac)RLR(AMC) Storage: -20 ?C or below Ac-Arg-Leu-Arg-AMC is a fluorogenic peptide that is usually the substrate of choice for assaying activity of purified proteasomes. Some substrates with R-AMC bonds can be used for assaying trypsin-like activity. Ac-Arg-Leu-Arg-AMC has a low Km, high specific activity, and is cleaved exclusively at the R-AMC bond.
