Sparstolonin B是一种天然化合物，能双重抑制TLR2和TLR4受体，有效阻断其介导的炎症通路，并展现出抗HIV与抗癌的潜力。

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-25~-15℃避光保存，有效期3年。

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[2] Liang Q, Wu Q, Jiang J, Duan J, Wang C, Smith MD, Lu H, Wang Q, Nagarkatti P, Fan D. Characterization of sparstolonin B, a Chinese herb-derived compound, as a selective Toll-like receptor antagonist with potent anti-inflammatory properties. J Biol Chem. 2011 Jul 29;286(30):26470-9. doi: 10.1074/jbc.M111.227934. Epub 2011 Jun 10. PMID: 21665946; PMCID: PMC3143611.