Journal: Chembiochem
Article Title: Biomimetic Compartmentalization of Enzymes for Sustainable Coenzyme Recycling in Oxidative Photocatalysis
doi: 10.1002/cbic.70381
Figure Lengend Snippet: Oxidative stress resistance, and recycling of NAD + and NADH by alternating addition of glucose in the dark and irradiation with UV light. (a) NAD + and NADH conversion in this study. (b) Monitoring of GDH activity in the presence of ROS (generated by TiO 2 nanoparticles under UV light irradiation) ( n = 3). (c) Recycling of NAD + and NADH using GDH@SiNPs and TiO 2 nanoparticles ( n = 3). (d) Recycling of NAD + and NADH using native GDH and TiO 2 nanoparticles. For c and d, an increase in the y ‐axis value indicates NADH accumulation by GDH‐catalyzed reduction, while a decrease reflects NAD + regeneration by TiO 2 ‐mediated oxidation ( n = 3).
Article Snippet: Titanium dioxide (TiO2) nanoparticles were purchased from EVONIK (Essen, Germany).
Techniques: Irradiation, Activity Assay, Generated