title: GSM3043266: Type7-H3K27me3-2; Mus musculus; ChIP-Seq
library_construction_protocol: 200-500 cells were washed three times in 0.5% BSA-PBS solution. Lysates were clarified from micrococcal nuclease treated nuclei and histone-DNA complexes were isolated with antibody. Libraries were prepared according to illumina TruSeq DNA LT Sample Prep Kit( FC-121-2001, FC-121-2002)