Molecular Weight: 592.7Salt Form: N/APurity: >96%Sequence (3-letter): Z-Val-Ile-Ala-AMCSequence (1-letter): Z-VIA-AMCStorage: -20 °C or belowZ-Val-Ile-Ala-AMC is a fluorogenic substrate for IRCM Serine Protease I. Activity is quantified by release of free fluorescent 7-amino-4-methylcoumarin (AMC) which excites at 360-380 nm and emits at 440-460 nm.