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Description: Tanshinone I (Tanshinone A; dihydrotanshinone, tanshinone IIA), a natural pigment isolated from the herbal medicine Salvia miltiorrhiza Bunge, is a potent inhibitor of type IIA human recombinant sPLA2 with important biological activity. It inhibits type IIA human recombinant sPLA2 and rabbit recombinant cPLA2 with IC50s of 11 uM and 82 uM, respectively. It is an active component that may have anticancer, antidiabetic, and neuroprotective properties. Tanshinone I displays cytotoxicity against human macrophages and IFN-g production in KLH-primed lymph node cells. Tanshinone I inhibits PGE2 formation from LPS-induced RAW macrophages (IC50 = 38 uM).
References: Phytother Res. 2002 Nov; 16(7):616-20; Carcinogenesis. 2008 Oct; 29(10):1885-92.
Chemical Name: 1, 6-dimethyl-phenanthro[1, 2-b]furan-10, 11-dione
InChi Key: AIGAZQPHXLWMOJ-UHFFFAOYSA-N
InChi Code: InChI=1S/C18H12O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)16(19)14-10(2)8-21-18(13)14/h3-8H, 1-2H3
SMILES Code: O=C(C1=C2C(C(C)=CC=C2)=CC=C1C3=C4C(C)=CO3)C4=O
dihydrotanshinone, tanshinone I, or tanshinone IIA
Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.
All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.
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