GSM9191759: mESC, H3K9me3, Rep1; Mus musculus; OTHER
mESCs were harvested with trypsin and processed using the standard CUT&Tag (Kaya-Okur et al. Nat. Comm. 2019. and https://www.protocols.io/view/bench-top-cut-amp-tag-kqdg34qdpl25/v3) protocol. Libraries were prepared for sequencing using standard CUT&Tag (Kaya-Okur et al. Nat. Comm. 2019. and https://www.protocols.io/view/bench-top-cut-amp-tag-kqdg34qdpl25/v3) protocols. i5 and i7 sequencing adaptors were added to isolated DNA via PCR.