DNA sequencing data of PPP1R12C and KCNH2 genomic regions in cell lines modified at these loci using STRAIGHT-IN.

Inserting large DNA payloads (>5 kb) into specific genomic sites of mammalian cells remains challenging. We have merged the strengths of different classes of site-specific recombinases and combine these with CRISPR/Cas9-mediated homologous recombination to develop a strategy for targeted DNA integration of huge constructs (e.g. >170 kb) as well as stringent site-specific replacement of genomic fragments >50 kb in size in human induced pluripotent stem cells. In order to validate the genome integrity of the payloads integrated by STRAIGHT-IN (Serine and Tyrosine Recombinase Assisted Integration of Genes for High-Throughput INvestigation), we performed next generation sequencing (i.e. whole genome and targeted capture sequencing) on the resulting genetically modified cell lines. We have deposited here the raw data.