title: GSM4042228: MDA-MB-231 mammospheres, SOX2_ChIPSeq 2; Homo sapiens; ChIP-Seq
library_construction_protocol: Following ChIP protocol, DNA was recovered using phenol-chloroform extraction protocol. Libraries were prepared using the NEBNext® Ultra™ II DNA Library Prep Kit for Illumina® following the manufacturer's instructions.
attributes.tag: GEO Accession
attributes.value: GSM4042228