title: GSM2793694: E7-0-A-IP-K27me3 rep2; Mus musculus; ChIP-Seq
library_construction_protocol: Genomic DNA acquired from ChIP assay  (H3K27me3, merck millipore, catlog number: 07-449, lot number: 2275589) of embryo samples were separated and extracted by microChIP. Libraries of genomic DNA were construted by using NEBNext Ultra DNA Library Prep Kit for Illumina (NEB #7370L).