Fig. 9From: Anti-inflammatory effects of Viola yedoensis and the application of cell extraction methods for investigating bioactive constituents in macrophagesMass chromatogram (negative mode). a Desorption eluate of RAW 264.7 cells incubated without VYE, b fourth wash eluate of cell extract, c desorption eluate of cells incubated with VYE, and d extract of VYEBack to article page