Cayman Chemical GInsenosIde Rh1 50mg
A steroid glycoside and saponin with diverse biological activities; inhibits PMA-induced expression of MMP-1, MMP-3, and MMP-9 in U87MG and U373MG human astroglioma cells; inhibits PMA-induced invasion and migration of astroglioma cells in Matrigel™ invasion and wound healing assays, respectively, at 300 μM; inhibits LPS-induced increases in nitrite accumulation, PGE2 synthesis, and iNOS protein levels in RAW 264.7 cells; inhibits histamine release induced by compound 48/80 in rat peritoneal mast cells (IC50 = 37 μM); inhibits IgE-induced passive cutaneous anaphylaxis reactions in mice by 87% at 25 mg/kg, i.p.; a metabolite of ginsenoside Re and ginsenoside Rg1 formed by intestinal microflora