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Fig. 5 | Cancer Cell International

Fig. 5

From: Induction of G1-phase cell cycle arrest and apoptosis pathway in MDA-MB-231 human breast cancer cells by sulfated polysaccharide extracted from Laurencia papillosa

Fig. 5

Analysis of apoptotic molecules in treated MDA-MB-231 cells. Flow cytometric expression profile of ACTIVE Caspase-3 (a), Bcl-2 (b) in MDA-MB-231 cells. Untreated (Cont) or treated with 50 µg/mL (C50) and 100 µg/mL (C100) for 24 h. The gray overlapping histogram represents the isotype control. Quantification of expression is expressed as a percentage of total viable cells of the control with each data point representing the mean (±SEM) of three independent experiments. Asterisks indicate significant difference (P < 0.05)

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