Project description:Precision run-on sequencing (PRO-seq) of nascent RNA synthesis across the human genome. The PRO-seq data was generated from human K562 erythroleukemia cells that were either unconditioned (unCond) or preconditioned with a single heat shock exposure (preC). After two day recovery from the preconditioning, during which the cells underwent two mitotic divisions, the cells were additionally subjected to a single heat shock to measure nascent transcription in response to heat shock in unconditioned versus preconditioned cells.
Project description:Active sites of transcription were labelled with biotinylated nucleotide during a run-on reacation, where after an immunoprecipitation with antibodies that target Pol II CTD was conducted. This PRO-IP-seq protocol was conducted in human K562 erythroleukemia cells. The K562 cells were either untreated (NHS) or treated with 30 minutes of heat shock at 42°C (HS).