Abstract Fe2+ plays a critical role in many physiological processes in the human body. The abnormal level of Fe2+ is implicated in a variety of diseases ranging from anemia to… Click to show full abstract
Abstract Fe2+ plays a critical role in many physiological processes in the human body. The abnormal level of Fe2+ is implicated in a variety of diseases ranging from anemia to heart failure and even cancer. Herein, a new camphor-derived colorimetric and fluormetric dual-modal probe CCO was constructed for real-time monitoring and imaging of Fe2+ in vitro and vivo. The probe CCO manifested excellent selectivity, superior sensitivity (LOD = 8.3 nM), large Stokes shift (~208 nm), rapid reaction time (
               
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