巴麦斯汀 T13566

Product Introduction
Bioactivity


英文名: Bamirastine

描述: Bamirastine 抑制配体结合到重组人组胺 H1 受体 (rhH1R)，IC50 值为 17.3 nM。Bamirastine 对过敏性皮肤炎症有抑制作用。

体外活性: In a concentration-dependent manner, Bamirastine (TAK-427) reduces the specific binding of [3H] pyrilamine to recombinant human H1 receptors (rhH1R) with an IC50 value of 17.3 nM. The calculated Ki value for this interaction is 7.35 nM. Notably, the affinity of Bamirastine is determined to be as high as that of azelastine, 2 times lower than that of Epinastine, 8 times lower than that of ketotifen, and 3 times higher than that of Terfenadine[1].

体内活性: Bamirastine (TAK-427) exhibits inhibition of histamine-induced skin reactions in guinea pigs and mice, with ID50 values of 0.884 and 0.450 mg/kg, p.o., respectively. Notably, significant inhibition persists 24 hours after dosing in guinea pigs even at a dose of 10 mg/kg. However, even at a high dose of 300 mg/kg, Bamirastine does not affect pentobarbital-induced sleeping time in mice.Furthermore, Bamirastine significantly inhibits passive cutaneous anaphylaxis (PCA) in both mice and guinea pigs. Additionally, it inhibits antigen-induced immediate skin reactions (ISRs) in guinea pigs[1].

存储条件: store at low temperaturePowder: -20°C for 3 years | In solvent: -80°C for 1 year

关键字: TAK427 | TAK 427 | Bamirastine

相关产品: GSK189254A | Impromidine hydrochloride | Mirtazapine | Dimenhydrinate | Quinacrine dihydrochloride | S 38093 | Hydroxyzine | Tripelennamine hydrochloride | Azelastine | Bepotastine

相关库: Membrane Protein-targeted Compound Library

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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途