Monthly Archives: November 2017

Extraction and Quality Analysis of Circulating, Cell-Free DNA from Serum Samples Using Omega Bio-tek Kits

Introduction Circulating, cell-free DNA (cfDNA) holds great clinical significance for non-invasive disease detection, diagnosis, and monitoring. cfDNA are usually small fragments of DNA (size distribution peak at ~170 bp) found circulating in plasma, serum, or other bodily fluids and offers tremendous potential as a screening method for tumors, cancer, as well as in fetal DNA […]