Fig. 2
From: Activatable fluorescent probes for imaging and diagnosis of rheumatoid arthritis
Chemical structure and response mechanism of the probes towards HClO. a Schematic illustration of the design strategy and sensing mechanism of probes for monitoring HClO mediated RA. Chemical structure of RESClO (b), REClO-n (c) and its reaction with HClO. The construction principle and response mechanism of probes HQ (d), PPS (e), K-probe 1 (f), L-probe 1 and 2 (g), BC-X (h). HClO hypochlorous acid, RA rheumatoid arthritis