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Figure 4 | BMC Cancer

Figure 4

From: Luminal and basal-like breast cancer cells show increased migration induced by hypoxia, mediated by an autocrine mechanism

Figure 4

Growth and HIF-1α/CA IX expression of the tumor cell lines in response to hypoxia. (A) The growth of tumor cells under hypoxic conditions was compared to the growth under normal (normoxic) cell culture conditions. The graph shows mean values and standard deviations of three independent experiments. (B) The expression of HIF-1α and its target gene CA IX in the tumor cells under normoxic (n) and hypoxic (h) conditions was analysed by PCR. Numbers show the percent increase of staining intensities in hypoxic cells in comparison to normoxic cells. The shown blot holds true for three independently performed analyses with similar results.

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