title: GSM6069348: Plasma cfDNA BC08; Homo sapiens; OTHER
library_construction_protocol: Blood collected in EDTA tubes, centrifuged 1500g for 10 minutes. cfDNA extracted from 4mL of plasma using QIAamp Circulating Nucleic Acid Kit (QIAGEN, 55114), and stored at -80C before library construction. Oxford Nanopore SQK-LSK109 (all samples except for 19_326 also used the multiplex protocol NBD-EXP104)