Cat No.
CEI-0347
Description
Enalaprilat
CAS No.
84680-54-6
Targets
ACE
M.Wt
348.4
Purity
>99%
Solubility
DMSO 70 mg/mL, Water 5 mg/mL, Ethanol 1 mg/mL
Storage
2 years at -20centigrade Powder
In vitro
Enalaprilat has high affinity for human endothelial ACE with IC50 of 1.94 nM in vitro binding assay by displacing a saturating concentration of [125I]351A, a radiolabeled lisinopril analogue from ACE binding sites, and shows bradykiningiotensin I selectivity ratio of 1.00 calculated from double displacement experiments. Enalaprilat has the strong inhibitory effect on Abeta42-to-Abeta40-converting activity found in the N-domain of ACE, exhibiting a 10-fold lower IC50 (0.003~0.01 uM) than captopril (0.03~0.1 uM). Enalaprilat (100 nM) blocks protein kinase C epsilon by directly activating bradykinin B1 receptor at the canonical Zn2+ binding site, leading to prolonged nitric oxide (NO) production in cytokine-treated human lung microvascular endothelial cells.
