Description_x000D_ Application_x000D_ Tanshinone IIA (Dan Shen ketone), vasoactive cardioprotective drug, is used in a wide variety of studies to asses is potential therapeutic value and mechanisms of action which include inhibiting LDL oxidation, monocyte adhesion to endothelium, smooth muscle cell migration and proliferation, macrophage cholesterol accumulation, proinflammatory cytokine expression and platelet aggregation._x000D_ Packaging_x000D_ 25 mg in poly bottle_x000D_ 5 mg in glass insert_x000D_ Biochem/physiol Actions_x000D_ Phenanthrenequinone constituent of Chinese medicinal herb Danshen (Salvia miltiorrhiza). Anti-inflammatory. Antioxidant. Cytotoxic against a variety of cell lines, inlcuding human glioma cells.