CUT&Tag analysis of H3K4me3 and Paxip1 in CRISPR/Cas9-mediated Paxip1 knockout KPC1199 murine PDAC cell line

To gain mechanistic insight into how Epigenetic factors reprogramming metabolism in response to DON treatment. we performed CUT&Tag sequencing in murine PDAC cells. sgPaxip1 cells were treated in Cont group or DON group , and harvested after 72 hours. CUT&Tag assay was performed following the manual of hyperactive pG-Tn5/pA-Tn5 transposase for CUT&Tag kit (TD901, Vazyme). DNA library were prepared according to manufacturer's instructions of Trueprep index kit v2 (TD202, Vazyme). Overall design: For library preparation, murine PDAC cell lines with Cont, DON were first established. CUT&Tag and DNA library were prepared according to manufacturer's instructions.