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Figure 6 | Breast Cancer Research

Figure 6

From: Sensitization of epithelial growth factor receptors by nicotine exposure to promote breast cancer cell growth

Figure 6

Long term cell survival promoted by nicotine exposure. (A) MCF10A cells were co-treated with different inhibitors and nicotine for 2 days. Subsequently, the expression of Bcl-2 was assayed by immunoblot. The blot was re-probed with an anti-β-actin antibody for loading control. (B) The cells (250 cells/per dish) were seeded and grown in the medium containing nicotine plus different inhibitors. The number of colonies was counted 12 days later. Error bars represent SD (standard deviation), n = 5.

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