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Images of cells exhibiting cell associated insoluble dye aggregates or crystals, in the presence of styryl molecules possessing the same aldehyde (87) but different pyridinium or quinolinium building blocks (A-H). All images are composites acquired from the Hoechst™ (blue) and TRITC channel (yellow, 200ms exposure after extracellular dye washout). Scale bar = 10 μm.
