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Fig. 6 | BMC Complementary and Alternative Medicine

Fig. 6

From: Danshen extract circumvents drug resistance and represses cell growth in human oral cancer cells

Fig. 6

Active caspase-3 expression induced in oral cancer cells in the SAS xenografts model using the Danshen crude. H&E staining and IHC were performed after administration of the Danshen crude, 5-FU, or PBS (a vehicle control). The SAS xenografts model stained active caspase-3. Immunodetectable proteins are stained brown and the nuclei are counterstained blue. Original magnification, 200×

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