PEGylated surfaces for the study of DNA-protein interactions by atomic force microscopy
B. Akpinar, N. Bell, A. Pyne, B. Hoogenboom
This paper demonstrates the use of PEGylated surfaces to selectively adsorb DNA on mica for AFM imaging, enabling clear visualization of DNA-protein interactions in high-protein concentration solutions.
bioRxiv · Jun 24, 2019Biophysics