324761

Elastase Inhibitor V

• Sinônimo(s): Elastase Inhibitor V, 2-(2-Bromophenyl)-5-chloro-3,1-benzoxazin-4-one
• Fórmula empírica (Notação de Hill): C₁₄H₇BrClNO₂
• Peso molecular: 336.57
• Código UNSPSC: 12352200
• NACRES: NA.54

Propriedades

• Ensaio: ≥99% (HPLC)
• Nível de qualidade: 100
• forma: solid
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; desiccated; protect from light
• cor: off-white
• solubilidade: DMSO: 50 mg/mL (Use only fresh DMSO.)
• Condições de expedição: ambient
• temperatura de armazenamento: 2-8°C

Descrição

Descrição geral

A benzoxazinone compound that acts as a potent inhibitor of human leukocyte elastase (IC₅₀ = 29.5 nM), likely by covalently modifying active site serine via a Michael addition-elimination reaction. Shown to inhibit medium elastase activity (IC₅₀ = 80.8 nM), but not O₂^•- generation, in fLMP (Cat. No. 05-22-2500)-stimulated primary human neutrophil cultures. Reported to reduce neutrophil infiltration in lung after hemorrhagic shock in rats in vivo (1 mg/kg, i.v.) as assessed by increase in lung wet/dry ratio (0.75- vs. 1.23-fold increase, respectively, with or without treatment) and MPO activity (1.08- vs. 3.72-fold increase, respectively, with or without treatment).

A benzoxazinone compound that acts as a potent inhibitor of human leukocyte elastase (IC₅₀ = 29.5 nM), likely by covalently modifying active site serine. Shown to inhibit elastase secretion (IC₅₀ = 80.8 nM), but not O₂^•- generation, in fLMP (Cat. No. 05-22-2500)-stimulated primary human neutrophil cultures. Reported to reduce neutrophil infiltration in lung after hemorrhagic shock in rats in vivo (1 mg/kg, i.v.).

Ações bioquímicas/fisiológicas

Cell permeable: yes

Primary Target
Elastase

Reversible: no

Embalagem

Packaged under inert gas

Advertência

Toxicity: Standard Handling (A)

Reconstituição

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Outras notas

Hsieh, P.W., et al. 2010. Eur. J. Med. Chem.45, 3111.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable