https://www.selleckchem.com/pr....oducts/TG100-115.htm
Rhodopsins are seven-transmembrane photoreceptor proteins that bind to the retinal chromophore and have been utilized as a genetically encoded voltage indicator (GEVI). So far, archaerhodopsin-3 (AR3) has been successfully used as a GEVI, despite its low fluorescence intensity. We performed comparative and quantitative fluorescence analyses of 15 microbial rhodopsins to explore these highly fluorescent molecules and to clarify their fluorescence mechanism. These rhodopsins showed a wide range of fluorescence intensities in mouse hippo