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编 号:F486759
分子式:C11H11F3NNaO6S2
分子量:397.32
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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25mg
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生物活性:
Ladarixin sodium (DF 2156A) is an orally active, allosteric non-competitive and dual CXCR1 and CXCR2 antagonist. Ladarixin sodium can be used for the research of COPD and asthma.

体内研究:
Ladarixin (10 mg/kg; p.o. once a day) reduces allergic airway inflammation in a model of single OVA exposure. Ladarixin reduces allergic airway inflammation, remodeling, and bronchial hyperreactivity in a model of chronic OVA exposure.Ladarixin (10 mg/kg; p.o. once a day for 8 days) reduces pulmonary inflammation and fibrosis induced by bleomycin in mice.Ladarixin (10 mg/kg; p.o. once a day for 3 days) protects mice from cigarette smoke-induced exacerbation of influenza-A infection.Ladarixin is also effective in decreasing CXCL8-induced polymorphonuclear leukocyte infiltration in several animal models without a significant dose-related reduction in systemic neutrophil counts.Animal Model:Mice (cigarette smoke-induced exacerbation of Influenza-A infection model)
Dosage:10 mg/kg
Administration:P.o. once a day at days 2, 3 and 4 post-infection
Result:Significantly attenuated the exacerbation in lethality and respiratory changes noted in CSFlu group.

体外研究:
Ladarixin inhibits human polymorphonuclear leukocyte (PMN) migration to CXCL8 (IC50 at 0.7 nM).
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