Related Experiment Video
Updated: Aug 22, 2026

15:27
Internalization and Observation of Fluorescent Biomolecules in Living Microorganisms via Electroporation
Published on: February 8, 2015
Photoinduced production of NAD(P)H from an activated fluorescein-DNA monolayer
Yi-Tao Long1, Todd C Sutherland, Heinz-Bernhard Kraatz
1Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, CanadaS7N 5C9.
Abstract:
A fluorescein (Fl)-labeled DNA monolayer on Au was formed such that under applied potentials of -750 mV (vs. Ag/AgCl) and incident irradiation (473 nm, 4 mW cm(-2)) a photocurrent was generated that ultimately reduced NAD(P)+ to biologically active NAD(P)H.

