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. 2017 Dec 29;17:555. doi: 10.1186/s12906-017-2063-y

Fig. 4.

Fig. 4

Apoptosis in oral cancer cells induced by the Danshen crude. Lysates of the SAS cells treated with extract (20 and 30 μg/mL) for 24 and 48 h were subjected to an immunoblot analysis with antibodies against caspase-3 and XIAP. GAPDH served as the loading control