Fig. 1 in Structural investigation and comparative cytotoxic activity of water-soluble polysaccharides from fruit bodies of the medicinal fungus quinine conk

Fig. 1. HPSEC profiles of polysaccharides obtained (a) from cold alkali extraction: [1] crude polysaccharide (Mw> 800 kDa, MDD 1.7) and [2] polysaccharide FoCA obtained by SEC on a column of Sepharose CL-4B (Mw> 800 kDa, MDD 1.3); (b) from hot alkali extraction: [1] crude polysaccharide (Mw 742 kDa, MDD 19.0) and polysaccharides obtained by SEC on a column of Sepharose CL-4B: [2] FoHA1, kav 0.02; [3] FoHA2, kav 0.18; [4] FoHA3, kav 0.42; [5] FoHA4, kav 0.66.