title: GSM2304467: ESC_Hira_null_IN_0h; Mus musculus; ChIP-Seq
library_construction_protocol: Native ChIP was performed as described (Goldberg et al. 2010). Briefly, ESCs were harvested and treated with Mnase, resulting in a population consisting mainly of mono- to trinucleosomes. Chromatin was isolated and used for ChIP according to standard procedures. Libraries were constructed according to the Illumina protocol.