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表没食子儿茶素

更新时间:2025-08-27 10:50:57 采购访问:67次

常用名 表没食子儿茶素 CAS号 970-74-1
价格 ¥1600.0/500g ¥2000.0/500g 纯度 90.0%
备货期 需询单 库存 现货
 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

广东翁江化学试剂有限公司 认证供应商

认证状态:已认证供应商
商品数:8334件
电话:+86-13927877242
地址:广东省 韶关市 翁源县 官渡镇官广工业区标 准厂房
地区: 广东省 韶关市 翁源县
联系人:朱丽丹
联系人电话:13927877242
邮件:3008773089@qq.com
网址:http://www.wj-chem.com/
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参考价格:¥390/1mg
其他供应商价格:
2024-09-29 表没食子儿茶素
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2022-02-19 (-)-表没食子酸儿茶素 (EGC)
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2025-09-17 (2R,3R)-2-(3,4,5-三羟基苯基)苯并二氢吡喃-3,5,7-三醇
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2024-07-15 表没食子儿茶素
价格:需询单
2019-03-05 (-)-表没食子酸儿茶素
价格:¥658.0
2025-12-29 表没食子儿茶素
价格:¥需询单
2017-04-20 (-)-表没食子儿茶素
价格:¥360.0
2017-07-05 表没食子儿茶素
价格:¥需询单
2021-03-30 表没食子儿茶素EGC
价格:¥需询单

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