epigallocatechin

(-)-Epigallocatechin, the predominant flavonoid in green tea, possesses the unique ability to attach to unfolded native polypeptides, thereby inhibiting their transformation into amyloid fibrils.

Epigallocatechin is a high-purity biochemical reagent suitable for biochemical experiments and drug synthesis research.

(-)-Epigallocatechin Gallate (EGCG) is a phenolic antioxidant polyphenol flavonoid found in plants such as green and black tea, which inhibits telomerase and DNA methyltransferase, blocks the activation of EGF receptors and HER-2 receptors, inhibits cellular oxidation, and prevents free radical damage to cells.

(-)-Epigallocatechin-3-(3''-O-methyl) gallate ((-)-EGCG-3''-O-ME) is a natural product isolated from tea leaves with potent antioxidant, cytotoxic, and antibacterial properties, and it improves the adhesive stability of etching rinsing adhesives to dentin.

MST-312 (Telomerase Inhibitor IX) is a derivative of green tea epigallocatechin gallate (EGCG). MST-312 is a telomerase inhibitor. MST-312 has research value in cancer, such as multiple myeloma (MM).

(+/-)-Epigallocatechin-[13C3] Gallate (Standard) is a reference standard of (+/-)-Epigallocatechin-[13C3] Gallate intended for quantitative analysis, quality control, and related biochemical research applications.

(+/-)-Epigallocatechin-[13C3] (Standard) is a reference standard of (+/-)-Epigallocatechin-[13C3] intended for quantitative analysis, quality control, and related biochemical research applications.

(-)-Gallocatechin ((−)-GC) has free radical scavenging ability and moderate affinity to the human cannabinoid receptor.

(-)-Gallocatechin (Standard) is a reference standard for research and analysis in studies involving (-)-Gallocatechin. (-)-Gallocatechin ((−)-GC) has free radical scavenging ability and moderate affinity to the human cannabinoid receptor.

Eicosapentaenoyl Chloride (Eicosapentaenoic acid Chloride; EPA Chloride) is a derivative of eicosapentaenoic acid. It has been utilized in the synthesis of fatty acid conjugates to improve the lipophilicity and cellular permeability of bioactive compounds such as (–)-epigallocatechin gallate and salicylic acid.

3-O-(E)-p-coumaroyl tormentic acid may be promising lead compound for developing an effective drug for treatment of leukemia, it induces apoptotic cell death in human leukemia (HL60) via mainly mitochondrial pathway by, at least in part, Topo I inhibition. 3-O-trans-p-coumaroyltormentic acid shows cytotoxicity against four human tumor cell lines (A549, SK-OV-3, SK-MEL-2, and HCT-15) in vitro, the IC50 values of 13.72, 14.29,14.61, 14.04 uM, respectively. 3beta-O-cis-p-Coumaroyltormentic acid, and 3beta-O-trans-p-coumaroyltormentic acid are weakly selective for vancomycin-resistant Enterococcus (VRE) compared with eukaryotic cells, with an MIC of 59.4microg/mL and a 50% inhibitory concentration (IC50) of 72.0microg/mL for monkey kidney epithelial (MA104) cells. A mixture of 3-O-cis-p-coumaroyltormentic acid and 3-O-trans-p-coumaroyltormentic acid shows an inhibitory effect comparable to (-)-epigallocatechin gallate (EGCG) of green tea on the activation of Epstein-Barr virus early antigen (EBV-EA) induced by 12-O-tetradeca--noylphorbol-13-acetate (TPA).