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.
(Left) Light-dependent change in Δψm in digitonin-permeabilized HEK293T cells expressing mitoChR2(SSFO) (green) or mitoChR2(Tr) (gray) loaded with TMRM and perfused with intracellular Na+- and K+-free solution (Materials and Methods). (Right) Mean amplitude ± SEM of Δψm change in intact or permeabilized cells expressing mitoChR2(SSFO) (green) or mitoChR2(Tr) (gray); n ≥ 71 cells for each condition. *P < 0.05. NS, not significant.
