5 (6) -CR6G, SE

5 (6) -CR6G, SE (5 (6) -CarboxyrhodaMine 6G) serves as a fluorescent labeling agent for tracking in protein crystallization imaging. It binds effectively to proteins and emits characteristic fluorescence under certain excitation conditions. The compound has a peak absorption wavelength of approximately 525 nm and exhibits peak fluorescence emission at about 550 nm when excited by a 530 nm green LED.