Molecular Weight: 717.78Salt Form: N/APurity: >96%Sequence (3-letter): MeOSuc-Pro-Ser-Pro-Phe-AMCSequence (1-letter): MeOSuc-PSPF-AMCStorage: -20 °C or belowActivity is quantified by release of free fluorescent 7-amino-4-methylcoumarin (AMC) which excites at 360-380 nm and emits at 440-460 nm.