PT - JOURNAL ARTICLE AU - Dawei Sun AU - Lewis D. Evans AU - Emma L. Rawlins TI - Organoid Easytag: an efficient workflow for gene targeting in human organoids AID - 10.1101/2020.05.04.076067 DP - 2020 Jan 01 TA - bioRxiv PG - 2020.05.04.076067 4099 - http://biorxiv.org/content/early/2020/05/05/2020.05.04.076067.short 4100 - http://biorxiv.org/content/early/2020/05/05/2020.05.04.076067.full AB - Human organoid systems recapitulate key features of organs offering platforms for modelling human developmental biology and disease. However, tissue-derived organoids suffer from low efficiency of genetic manipulations, especially CRISPR/Cas9-mediated knock-ins. We have systematically optimised and developed an “Organoid Easytag” pipeline for efficient (40-65%) and accurate gene targeting to facilitate generation of reporter lines and gene knock-outs in organoid based research.Competing Interest StatementThe authors have declared no competing interest.