The value of fluorimetry (Qubit) and spectrophotometry (NanoDrop) in the quantification of cell-free DNA (cfDNA) in malignant melanoma and prostate cancer patients

Conclusions The NanoDrop and Qubit 2.0 measurements were analyzed in order to define their correlation with qPCR cfDNA assessment, showing good correlation values with the qPCR that should be considered the “gold standard”. In our proposal, the sequential combination of NanoDrop and Qubit ssDNA methods should be adopted for a cost-effective preliminary assessment of total circulating cfDNA in melanoma and prostate cancer patients, and only discordant values should undergo qPCR assessment.
Source: Clinica Chimica Acta - Category: Laboratory Medicine Source Type: research