Optimized urine liquid biopsy workflow: From sample collection to cfDNA stabilization and purification, ready for digital PCR analysis

Cell-free DNA (cfDNA) in urine is an avenue for liquid biopsy research. In addition to being a standalone source for biomarkers, urine cfDNA has been shown to provide complementary information to blood cfDNA. Explore a preanalytical workflow, from urine collection and cfDNA stabilization to the isolation of high-quality unmodified cfDNA, allowing reliable urine cfDNA analysis with the QIAcuity Digital PCR system from QIAGEN.