GSM8602711: WT_CT_P7GO_H3K27ac_rep2; Mus musculus; OTHER
CUT&Tag libraries of oocytes were prepared as previously described32,33 with some modifications (a step-by-step protocol https://www.protocols.io/view/bench-top-cut-amp-tag-kqdg34qdpl25/v3 ) using CUTANA™ pAG-Tn5 (Epicypher, 15-1017). To perform quantitative spike-in CUT&Tag, Drosophila S2 cells were added to mouse oocytes at a fixed ratio (e.g. 2000 S2 cells to 1000 mouse oocytes) at the beginning of each reaction. CUT&Tag libraries were prepared using NEBNext HiFi 2x PCR Master mix (NEB, M0541L) according to the protocol (a step-by-step protocol https://www.protocols.io/view/bench-top-cut-amp-tag-kqdg34qdpl25/v3 ).