title: GSM2310074: #1-ESC; Mus musculus; OTHER
library_construction_protocol: The genomic DNA of sorted cells were routinely extracted. The sequences corresponding to each shRNA were PCR amplified using universal primers, digested with XhoI and EcoRI restriction enzymes, and gel purified. The purified fragments were then used for preparation of a sequencing library according to the Illumina Hi-seq kit instructions.
attributes.tag: GEO Accession
attributes.value: GSM2310074