Additional file 2.

Additional Figure 1. GO analysis of Klf5 targets and Klf expression profile during ESC differentiation. (a) Gene ontology (GO) annotation of the selected probe sets according to DAVID "Biological Process Classification" tool (Laboratory of Immunopathogenesis and Bioinformatics, Clinical Services Program, SAIC-Frederick, Inc., National Cancer Institute at Frederick, Frederick, MD, USA). (b) Expression levels of Klf2, Klf4 and Klf5 were measured by qPCR in undifferentiated (t0) and 4-day (4d) and 7-day (7d) differentiated ESCs. The data are represented as fold changes relative to undifferentiated cells.

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Parisi et al. BMC Biology 2010 8:128   doi:10.1186/1741-7007-8-128