產(chǎn)品目錄

規(guī)格	10mM (in 1mL DMSO) 100mg 1g
CAS	23593-75-1
別名
化學(xué)名	1-[(2-chlorophenyl)-diphenylmethyl]imidazole
分子式	C22H17ClN2
分子量	344.84
溶解度	≥ 15.1mg/mL in Ethanol
儲存條件	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 All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

Clotrimazole, bis-phenyl-(2-chlorophenyl)-1-imidazolyl methane, is a uniquely antifungal compound. In vitro, its spectrum includes dematiaceous, dermatophytes, dimorphic fungi and yeasts species. Its inhibitory concentrations in vitro were ≤ 4μg/mL for most susceptible fungi and ≤1 μg/mL for many species, particularly Trichophyton and Candida. Concentrations >20 μg/mL were fungicidal only [1]. It is also a specific Ca2+ activated K+ channel (Gardos channel) inhibitor [2]. Its IC50 to whole-cell currents in epithelial cells is 9 μmol/l [3].

Gardos channel contributes to pathologic water loss from erythrocytes and results in abnormal hemoglobin and promotes sickling in vitro. To avoid K+ and water loss via this channel was suggested as a potential therapy in vivo [2].

At concentrations ≤0.39 μg/mL, clotrimazole inhibited most isolates of C. neoformans, H. capsulatum and C. immitis. At concentrations < 0.78 μg/mL, clotrimazole did not inhibit one of C. neoformans. At 0.78 μg/mL, clotrimazole was fungicidal for all isolates, except a less susceptible isolate of H. capsulatum [1].

Subjects who had sickle cell anemia were treated with oral clotrimazole (10mg clotrimazole/kg/d for one week, and then daily dose was escalated by 10mg/kg each week). At a dosage of 20mg clotrimazole/kg/d, it was found that the Gardos channel was inhibited, cell K+ content was increased, erythrocyte dehydration was reduced, and hemoglobin levels was somewhat increased in all subjects. There are only three types of adverse effects, i.e. mild/moderate dysuria in all subjects and a reversible increase in plasma aspartic transaminase and alanine transaminase levels in two subjects treated with 30mg clotrimazole/kg/d [2].

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1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

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原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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