title: GSM5049819: HELA_CTRL_PPP2R1A_rep2; Homo sapiens; ChIP-Seq
library_construction_protocol: Lysates were clarified from sonicated nuclei (Covaris S220), and protein-DNA complexes were isolated with antibody-conjugated Dynabeads NEBNext Ultra II DNA Library Prep Kit for Illumina (New England Biolabs Inc.)