GSM7780185
ChIP assays were performed using SimpleChIP plus Enzymatic Chromatin IP kit (9005S; Cell Signaling Technology, Danvers, MA). Briefly, cells were crosslinked with final concentration of 1% formaldehyde for 10 miunites. After quenching, cell lysis and enyzmatically digested, chromatin was sonicated using Branson SFX250 Digital Sonifier (Branson Ultrasonics) to obtain a fragment size of 200 - 900 bp. Solubilized chromatin was immunoprecipitated with the indicated antibodies and Protein G-Dynabeads (Thermo Fisher Scientific). ChIP-seq libraries were using SMARTer ThruPlex TAKARA Library Prep kit following manufacturer's instructions. 10 ng of DNA was used as starting material for input and IP samples. Libraries were amplited using 8 cycles on the thermocycler.