Oligonucleotide

Cell biology

Biology

Materials science

Endonuclease

AP site

Biochemistry

Computational biology

Intracellular

Base excision repair

Nanotechnology

Mathematics

DNA repair

Mathematical analysis

Chemistry

DNA damage

Biophysics

Base (topology)

Chemical Science

The developed DNA bipedal walker represents improved sensitivity, kinetics and walking steps for intracellular fluorescence imaging of base-excision repairing.

A bipedal DNA nanowalker fueled by catalytic assembly for imaging of base-excision repairing in living cells