GSM2800572: DamControl-DamID; Mus musculus; OTHER
gDNAs were extracted from 4/8-cell embryos and purified using phenol:chlroform. DNAs were incubated for 30 min with DNA polymerase to repair-ends and 3' adenylation, and then Illumina adapters were ligated. Ligates were amplified by 15 cycles of PCR. DNA fragments around 300 bp were size-selected and used for GenomeAnalyzer.