Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Dec 1;38:101822. doi: 10.1016/j.redox.2020.101822

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2020 The Authors

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Fig. 1 — Oxidation of aLA (100 μM) by different sources of ¹O₂ (panel A: 10 μM Rose Bengal; panel B: 50 μM methylene blue; panel C: 35 μM riboflavin; in the presence of visible light and O₂ in each case) occurs in a time-dependent manner, and the intermediates react with GSH (10 mM) to give modified aLA species. Panel A: Representative SDS-PAGE of aLA after photo-oxidation by Rose Bengal and then reaction with GSH; Panel B: Representative SDS-PAGE of aLA after photo-oxidation by methylene blue and then reaction with GSH; Panel C: Representative SDS-PAGE of aLA after photo-oxidation by riboflavin and then reaction with GSH. Images are representative of three independent experiments.