Green fluorescent protein variants as ratiometric dual emission pH sensors. 1. Structural characterization and preliminary application
Authors: George T. Hanson, Tim B. McAnaney, Eun Sun Park, Marla E. P. Rendell, Daniel K. Yarbrough, Shaoyou Chu, Lixuan Xi, Steven G. Boxer, Marshall H. Montrose, S. James Remington
DOI: 10.1021/bi026609p