Exploring DNA–protein interactions on the single DNA molecule level using nanofluidic tools

DNA-protein interactions are at the core of the cellular machinery and single molecule methods have revolutionized the possibilities to study, and our understanding of these interactions on the molecular level. Nanofluidic channels have been extensively used for studying single DNA molecules during the last twelve years and in this review, we discuss how this experimental platform has been extended to studies of DNA-protein interactions. We...