Second region near-infrared (NIR-II) fluorescence imaging has been used widely in vivo due to its long excitation wavelength and the ability to achieve deep penetration depths, and high spatial resolution. However, existing NIR-II fluorescent probes, such as single-walled carbon nanotubes (SWNTs), quantum dots, rare-earth nanoparticles, and other inorganic materials or...

Probe Na-8, 90%Cat. No.: 2698428Appearance: Off-white powder Why is it important to track GSH fluctuation? Chemotherapy is currently the main treatment for cancer, but tumor cells may develop resistance to chemotherapy regimens. Drug resistance is mediated by multiple factors, among which, high levels of glutathione (GSH) is surmised to be a...