Sivelestat sodium | Leukocyte elastase inhibitor

CAS:
201677-61-4
Catalog Number:
10-1102
Activity:
Leukocyte elastase inhibitor
Alternate Names:
ONO-5046
Chemical Name:
N-{2-[({4-[(2,2-Dimethylpropanoyl)oxy]phenyl}sulfonyl)amino]benzoyl}glycine sodium hydrate
Molecular Weight:
528.51
Molecular Formula:
C20H21N2O7S·Na·4H2O
Solubility:
Soluble in DMSO (up to 20 mg/ml).
Physical Properties:
White solid
Purity:
98% by HPLC
Storage Temperature:
RT
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months
Shipping Code:
RT

Available Options

size :PriceQuantity 
5 mg$54.00
25 mg$220.00

Sivelestat sodium (201677-61-4) is a potent and selective leukocyte elastase inhibitor, IC50 = 44 nM.1  Displays no activity at a variety of other proteases. Inhibits NF-κB activation leading to decreased serum cytokine levels2 and LTB4-induced neutrophil migration in vitro3. Significantly attenuates ischemia-induced spinal cord injury4 and reduces acute inflammatory lung injury in vivo5.

References/Citations:

1) Kawabata et al. (1991), ONO-5046, a novel inhibitor of human neutrophil elastase; Biochem. Biophys. Res. Commun., 177 814
2) Hagiwara et al. (2009), Neutrophil elastase inhibitor (sivelestat) reduces the levels of inflammatory mediators by inhibiting NFκB; Inflamm. Res., 58 198
3) Young et al. (2007), Role of neutrophil elastase in LTB4-induced neutrophil transmigration in vivo assessed with a specific inhibitor and neutrophil elastase deficient mice; Br. J. Phamracol., 151 628
4) Iwamoto et al. (2009), Protective effect of sivelestat sodium hydrate (ONO-5046) on ischemic spinal cord injury; Interact. Cardiovasc. Thorac. Surg., 8 606
5) Iwata et al. (2010), Effect of neutrophil elastase inhibitor (sivelestat sodium) in the treatment of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS): a systemic review and meta-analysis; Intern. Med., 49 2423

 

CAS:
201677-61-4
Catalog Number:
10-1102
Activity:
Leukocyte elastase inhibitor
Alternate Names:
ONO-5046
Chemical Name:
N-{2-[({4-[(2,2-Dimethylpropanoyl)oxy]phenyl}sulfonyl)amino]benzoyl}glycine sodium hydrate
Molecular Weight:
528.51
Molecular Formula:
C20H21N2O7S·Na·4H2O
Solubility:
Soluble in DMSO (up to 20 mg/ml).
Physical Properties:
White solid
Purity:
98% by HPLC
Storage Temperature:
RT
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

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