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. 2015 Jul 22;6(23):19413–19427. doi: 10.18632/oncotarget.4989

Figure 1. Hypoxic subpopulations of CAIX expression.

Figure 1

Two distinct subpopulations of CAIX-ve and CAIX+ve cells in MCF-7, MDA-MB-231, HCT116 and SW1222 lines stained with CAIX antibody and analysed by FACS A.. CAIX+ve and CAIX-ve sorted MCF-7 cells have the same protein levels of expression of HIF-1α, LDHA, PDK1 B. and C. and the same RNA levels of expression of HIF-1α, LDHA, PDK1 and AK4 D.. Error bars represent the mean ± SD. ***p < 0.001, n = 3.