化学性质:
规格 | 25mg 50mg 100mg |
CAS | 68844-77-9 |
别名 |
|
化学名 | 1-(4-fluorobenzyl)-N-(1-(4-methoxyphenethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2-amine |
分子式 | C28H31FN4O |
分子量 | 458.57 |
溶解度 | ≥ 11.5mg/mL in DMSO with gentle warming |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
产品描述:
Astemizole is a potent anti-histamine compound that antagonizes the histamine H1-receptor with IC50 of 4 nM. It is also identified less potent at muscarinic acetylcholine receptors with Ki of 2.4 µM.
The histamine H1 receptor, a member of Rhodopsin-like G-protein-coupled receptors, is activated by the biogenic amine histamine and is expressed throughout the body, particularly in smooth muscles, on vascular endothelial cells, in the central nervous system, and in the heart.
Astemizole targets imperative proteins included in tumor movement, to be specific, either à-go-go 1 (Eag1) and Eag-related quality (Erg) potassium channels. Moreover, Eag1 is thought to be an imperative marker for a few distinct tumors. Astemizole hinders Eag1 and Erg channel action, and in cells communicating the Eag1 channel it diminishes tumor cell expansion in vitro and in vivo. It ought to be noticed that some cardiovascular reactions have been reported for astemizole in a couple of uncommon cases. Nevertheless, astemizole remains as an extremely encouraging hostile to malignancy apparatus on the grounds that it shows anti-proliferative mechanisms, may serve as the basis to synthesize new anti-cancer agents, and has been previously administered clinically. [1]
特别提醒:
1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。
2. 为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。
标签:Astemizole
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