is l glutathione the same as l glutamine vs is l glutathione and l

Niu N, Ye J, Hu Z, Zhang J, Wang Y

Reduces oxidative stress from sun exposure and pollution to prevent darkening and pigmented patches

4:e4253

Increasing amounts of NADPH (1-250 M) were subsequently added to the wells and the solutions imaged on a LSM880 confocal laser scanning microscope (Carl Zeiss AG, Oberkochen, Germany) with a 63x immersion objective (LD LCI Plan-Apochromat 63x/1.2 Imm Corr DIC M27) using a 440 nm pulsed excitation laser (LDH-D-C-440, 40 MHz repetition rate) managed by a PicoQuant FLIM module (Sepia PDL828-S, PMA Hybrid 40, MultiHarp 150 4N, Time Harp 260 PICO Dual) (PicoQuant, Berlin, Germany)