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Figure 1 | BMC Complementary and Alternative Medicine

Figure 1

From: Induction of cell cycle changes and modulation of apoptogenic/anti-apoptotic and extracellular signaling regulatory protein expression by water extracts of I'm-Yunity™ (PSP)

Figure 1

Analysis of constituents of water extracts of I'm-Yunity™ (PSP) by SDS-PAGE and staining with Coomassie blue (panel A), Schiff's reagent from Sigma (panel B), and silver staining reagent from MP Biomedicals (panel C). In each panel, lane M corresponds to the staining pattern of protein markers, with arrows pointing to the position of migration of different molecular weight proteins. Correspondingly, lane I shows the migration of samples of water extracts of I'm-Yunity™ (PSP) after they were separated on 10% SDS-PAGE. The patterns revealed by different stains support the interpretation that I'm-Yunity™ (PSP) is a family of heterogeneous carbohydrate-containing polypeptides.

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