公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)!

抑制剂描述:

产品名称:Natamycin

产品别名:见爱必信官网

英文别名:Natamycin

靶点:Antifungal

CAS:7681-93-8

纯度:98%

外观:见爱必信官网

保存方法:Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.

描述:Natamycin (Pimaricin) is a macrolide antibiotic agent produced by several Streptomyces strains. Natamycin inhibits the growth of fungi via inhibition of amino acid and glucose transport across the plasma membrane. Natamycin is a food preservative, an antifungal agent in agriculture, and is widely used for fungal keratitis research.

溶解性:DMSO :7 mg/mL (10.51 mM)

体外研究:

Natamycin binds specifically to ergosterol present in model membranes. Natamycin does not change the permeability of the yeast plasma membrane under conditions that growth is blocked. Natamycin blocks the fusion of isolated vacuoles without compromising the barrier function of the vacuolar membrane. Natamycin perturbs the cellular vacuole morphology, causing the formation of many more small vacuolar structures in yeast cells. Natamycin inhibits the priming stage of vacuole fusion. Natamycin shows low MIC against the dematiaceous fungi, Curvularia species. Natamycin is complexed with gamma-cyclodextrin (NT-gamma CyD) to increase the solubility and stability of NT in aqueous solutions and reduce the side effects of the drug without decreasing antimycotic activity. MIC90 of Natamycin alone and Natamycin-gamma CyD complexes are below 0.0313 mg/mL, suggesting that complexation with gamma CyD has effectively increased the antimycotic activity of Natamycin, thus indicating the clinical usefulness of Natamycin-gamma CyD complexes.

体内研究:

产品信息订购:

产品更多信息请进入爱必信网站咨询