Sivelestat sodium salt is a selective leukocyte elastase inhibitor (IC50 = 44 nM). Through in vitro observations, Sivelestat functions by blocking LTB4-induced neutrophil transmigration and NF-κB activation.

A selective leukocyte elastase inhibitor

≥98%

Desiccate at room temperature

Solid

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨suan单钠盐;N-[2-[[[4-(2,2-Dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(S)-glycine monosodium salt

Leukocyte elastase: IC50 = 44 nM; neutrophil elastase: IC50 = 44 nM (human); Leukocyte elastase: IC50 = 19-49 nM (rabbit, rat, hamster and mouse)

neutrophil elastase: Ki= 0.2 nM (human)

Soluble in DMSO (50 mM).

MFCD08461731

23664980