GSM7817984: replicate 1, sort 1, bin 4; Homo sapiens; OTHER
gDNA was extracted from FACS sorted cell pellets using a QIAGEN DNeasy Blood and Tissue kit using the manufacturer's protocol barcode sequencing libraries were created using a nested PCR workflow. The first PCR amplified the barcode region and CYP2C19 cDNA from the gDNA of the landing pad cell line. The second PCR primed to adapters added by the first PCR and amplified the barcode region, adding Illumina sequncing adapters and a UMI