Utilization of pillar[5]arene-based ICT probes embedded into proteins for live-cell imaging and traceable drug delivery
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Three protein microenvironment-sensitive pillar[5]arene-based fluorescent probes (3/4/5C-B) were designed and synthesized based on intramolecular charge transfer (ICT) mechanism. Unlike the majority of micromolecular ICT probes, the aforementioned probes displ... ...