Ultrasensitive amplification-free quantification of a methyl CpG-rich cancer biomarker by single-molecule kinetic fingerprinting
L. Dai, A. Johnson-Buck, P. W. Laird, M. Tewari, N. G. Walter
This paper develops an amplification-free method to quantify DNA methylation at the BCAT1 promoter with high sensitivity and specificity, enabling improved early detection of methylated cancer DNA biomarkers.
bioRxiv · Apr 6, 2024Bioengineering