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. 2012 Aug 13;1(1):18–22. doi: 10.3892/br.2012.2

Figure 3.

Figure 3.

The expression of GATA6, Sox17 and HNF4α in the presence of growth factors. iPS cells were cultured using a single or a combination of growth factors. The expression of GATA6, Sox17 and HNF4α were analyzed. (A and B) The relative expression levels were normalized against iPS cells in ReproFF media. (C) The expression of HNF4α was analyzed using gel electrophoresis as it was too low to be normalized in iPS cells. (A and B) Columns and (C) lanes 1–8 show the following: 1, ReproFF; 2, oncostatin M; 3, epidermal growth factor; 4, retinoic acid; 5, dexamethasone; 6, ITS; 7, oncostatin M + epidermal growth factor + retinoic acid and 8, oncostatin M + epidermal growth factor + retinoic acid + dexamethasone + ITS. Error bar, standard error.