A direct physical interaction between Nanog and Sox2 regulates embryonic stem cell self-renewal

Ian Chambers, MRC Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK.

http://www.nature.com/emboj/journal/vaop/ncurrent/full/emboj2013161a.html