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(-)-Epigallocatechin

更新时间:2021-07-26 18:31:53 采购访问:24次

常用名 表没食子儿茶素 CAS号 970-74-1
价格 $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg 纯度 98.0%
备货期 需询单 库存 询单
 产品详情(用途,包装等)
用途:
(-)-Epigallocatechin is the most abundant flavonoid in green tea, can bind to unfolded native polypeptides and prevent conversion to amyloid fibrils.IC50 value:Target: in vitro: EGCG is a potent inhibitor of amyloidogenic cystatin I66Q amyloid fibril formation in vitro. Computational analysis suggests that EGCG prevents amyloidogenic cystatin fibril formation by stabilizing the molecule in its native-like state as opposed to redirecting aggregation to disordered, amorphous aggregates [1]. Combined curcumin and EGCG treatment reduced the cancer stem-like Cluster of differentiation 44 (CD44)-positive cell population. Western blot and immunoprecipitation analyses revealed that curcumin and EGCG specifically inhibited STAT3 phosphorylation and STAT3-NFkB interaction was retained [2]. EGCG exhibited a MIC and MBC of 5μg/mL and 20μg/mL respectively and effectively eradicated E. faecalis biofilms. EGCG induced the formation of hydroxyl radicals in E. faecalis. The addition of DIP protected E. faecalis against EGCG-mediated antibacterial effects. At sub-MIC, EGCG induced significant down-regulation of E. faecalis virulence genes [3].
物理化学性质:
CAS号:970-74-1
常用中文名:表没食子儿茶素
常用英文名:(-)-Epigallocatechin(EGC)
分子式:C15H14O7
分子量:306.267
密度:1.7±0.1 g/cm3
沸点:685.6±55.0 °C at 760 mmHg
熔点:208-210°C
闪点:368.5±31.5 °C
储存条件:0-10°C;存放于惰性气体之中;避免空气,加热

供应商信息

达阳化工(杭州)有限公司 认证供应商

认证状态:已认证供应商
商品数:50185件
电话:+86571-88938639
地址:浙江省杭州市西湖区文三路259号2栋9楼
地区: 浙江省 杭州市 西湖区
联系人:王小姐
联系人电话:+86-571-8893-8639
邮件:enquiry@dycnchem.com
网址:http://www.dycnchem.com
主要市场:Mainly in Southeast Asia and European and American markets
年贸易额:10 to 20 million USD
外贸占销售比例:90%
主要合作伙伴:
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参考价格:¥390/1mg
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查看所有价格,请点击表没食子儿茶素价格