Chimeric Construct with mTagBFP2 and mCherry Is a Ratiometric Fluorescent Sensor for Nitric Oxide
Although genetically encoded fluorescent sensors are fundamental tools to gain an understanding of intracellular nitric oxide (NO) dynamics, their development is still limited. We recently introduced the blue-emitting fluorescent protein (FP) mTagBFP2 as a NO sensor, where the chromophoric group formed upon S-nitrosy...