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Inside Cover: A Turn-on Fluorescent Sensor for Imaging Labile Fe3+ in Live Neuronal Cells at Subcellular Resolution (ChemBioChem 11/2012)
The inside cover picture shows labile Fe3+ pools in live human SH-SY5Y cells imaged by a confocal microscope with a new Fe3+ sensor. This highly sensitive, selective and reversible turn-on Fe3+ sensor makes it possible to see endogenous labile Fe3+ in live cells at subcellular resolution for the first time. For further details see the communication by M. Guo et al. on p. 1569 ff.