Galloylpaeoniflorin 是NF-Κb抑制剂，同时也是DNA裂解抑制剂。

Galloylpaeoniflorin may be developed as a cytoprotector against ROS-mediated oxidative stress. Galloylpaeoniflorin is also an inhibtior of NF-κB and DNA cleavage.

This study is the first investigation of the cytoprotective effects of GPF against hydrogen peroxide (H2O2)-induced cell injury and death in human HaCaT keratinocytes. GPF demonstrated a significant scavenging capacity against the 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical, H2O2-generated intracellular reactive oxygen species (ROS), the superoxide anion radical (O2 (-)), and the hydroxyl radical (?OH). GPF also safeguarded HaCaT keratinocytes against H2O2-provoked apoptotic cell death and attenuated oxidative macromolecular damage to DNA, lipids, and proteins. The compound exerted its cytoprotective actions in keratinocytes at least in part by decreasing the number of DNA strand breaks, the levels of 8-isoprostane (a stable end-product of lipid peroxidation), and the formation of carbonylated protein species[1]

122965-41-7

C30H32O15

632.57

没食子酰芍药苷;6'-O-Galloyl paeoniflorin

DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years