title: GSM6568193: GATA4 XEN replicate3; Mus musculus; OTHER
library_name: GSM6568193
library_construction_protocol: Briefly, 10 million cultured ESC, TSC and XEN cells were fixed with 12 ml of 1% formaldehyde (Thermo Scientific, 28908) in 10% FBS for 10 min at room temperature (RT) (tumbling). Quenching of the cross-linking was performed with the addition of 1.8 ml of freshly prepared ice-cold 1 M glycine (Sigma-Aldrich #500046). Tubes were transferred directly on ice and centrifuged for 5 min 500g at 4°C. Cells were washed with 1×