| Description | PL553 is a specific and high-affinity fluorogenic substrate of Leukotriene A4 hydrolase (λmax: 210 nm; λem: 410 nm). |
| In vitro | PL553 is a better LTA4H substrate than (l)-Ala-β-naphthylamide, and resistant to cleavage by other aminopeptidases, but can be cleaved by FAAH. |
| molecular weight | 508.49 |
| Molecular formula | C28H23F3N2O4 |
| CAS | 1456872-74-4 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Poras H, et al. A sensitive fluorigenic substrate for selective in vitro and in vivo assay of leukotriene A4 hydrolase activity. Anal Biochem. 2013 Oct 15;441(2):152-61. |