Samples were crosslinked for 30' in 1% formaldehyde, lysed in (140mM NaCl, 0.5% NP40, 0.25% Triton-X 100, 10% glycerol, 1mM EDTA, 50mM HEPES-KOH, pH7.5) and cleared by sonication Libraries were prepared according to Illumina protocols
GEO Accession
GSM1829653