Description:4DNESN3CDATJ: low coverage parameterization - 0.3% SDS in 1xNEB2, 42ºC, 10'+ short nuclei prep Low sequencing coverage replicates of H3K4me3 PLAC-seq on GM12878 cells for parameter testing- 0.3% SDS in 1xNebuffer2, 42ºC, 10 min (Step 12 in protocol) and Covaris short nuclei prep (Covaris truChIP™ Chromatin Shearing Kit, section B. Nuclei Preparation, steps 8-10) (Step 30 in protocol)