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. 2019 Sep 2;9:11607. doi: 10.1038/s41598-019-48104-5

Figure 1.

Figure 1

Assessment of the activity of pHLIP- siCEACAM6 in A549 cells. (a) Western blotting analysis of CEACAM6 protein levels in A549 cells incubated with pHLIP-siCEACAM6 at pH 6.2. (b) Flow cytometric analysis of A549 cells incubated with pHLIP-siCEACAM6 at neutral and acidic pH values. (c) Effects of CEACAM6 inhibition on A549 cell viability at neutral and acidic pH values. Data are shown as mean ± s.d.; ***P < 0.001.