Tetramethylkaempferol 是一种 PPARγ 激动剂，它可以通过增加脂联素的水平来提高胰岛素敏感性，脂联素是一种与脂肪组织中胰岛素敏感性相关的重要脂肪细胞因子。 它可以浓度依赖性地增强甘油三酯的积累，甘油三酯是脂肪生成的标志物。

Tetramethylkaempferol is a PPARγ agonist, it can improve insulin sensitivity by increasing the levels of adiponectin, an important adipocytokine associated with insulin sensitivity in adipose tissue. Tetramethylkaempferol can concentration-dependently enhance the accumulation of triglyceride, a marker of adipogenesis.

Potent ligands of peroxisome proliferator-activated receptor γ (PPARγ) such as thiazolidinediones (pioglitazone, troglitazone, etc.) improve insulin sensitivity by increasing the levels of adiponectin, an important adipocytokine associated with insulin sensitivity in adipose tissue. Several constituents from medicinal plants were recently reported to show PPARγ agonist-like activity in 3T3-L1 cells, but did not show agonistic activity at the receptor site different from thiazolidinediones.

16692-52-7

C19H18O6

342.34

DMSO:27.5 mg/ml (80.33 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years