Chromatin immunoprecipitation was performed with modification of the protocols described before (Lee et al., 2006; Lilja et al., 2007). Briefly, the chorion was removed from 12-hour old embryos, cross-linked using 2% paraformaldehyde and resuspended in storage buffer (50mM Tris-HCl pH8.0, 1 mM EDTA)...
ORGANISM(S): Drosophila melanogaster
