产品
编 号:F031243
分子式:C24H25FN6O
分子量:432.49
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10mM*1mL in DMSO
询价
询价
100mg
832
In-stock
200mg
1504
In-stock
500mg
2664
In-stock
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生物活性:
Mizolastine is an orally active, high affinity and specific peripheral histamine H1 receptor antagonist (second generation antihistamine). Mizolastine effectively inhibits mRNA expression of VEGF165, VEGF120, TNF-α and KC. Mizolastine can be used in studies of allergic rhinitis and chronic idiopathic urticarial.

体内研究:
Mizolastine (0.3 mg/kg; p.o.; single daily for 7 days) inhibits production of 5-LOX AA (arachidonic acid) metabolite leukotriene B4 (LTB4), and suppresses expression of 5-LOX, cytosolic PLA2 (cPLA2), 5-LOX-activating protein, and LTB4 receptor mRNA in the AA-induced inflammation model.Animal Model:Male Sprague-Dawley rats (specific-pathogen-free; 234-254 g; 7 to 8-week-old; rat paw edema model).
Dosage:0.3 mg/kg
Administration:Oral gavage; single daily for 7 days.
Result:Significantly reduced paw edema by 21% at 1 h, and by 14?18% between 2 and 4 h.Inhibited inflammatory cell infiltration and significantly reduced levels of LTB4.Suppressed expression of 5?LOX, cPLA2, FLAP and LTB4r mRNA.

体外研究:
Mizolastine (1-10000 nM; 0.5-6 h) shows inhibitory effects on VEGF, KC and TNF-α release in mast cells.Mizolastine (0.1 μM; 4 h) significantly reduces VEGF165, VEGF120, TNF-α and KC mRNA expression in mast cells.
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