oxazolidine has been researched along with carbazole* in 1 studies
1 other study(ies) available for oxazolidine and carbazole
| Article | Year |
|---|---|
A Zero Cross-Talk Ratiometric Two-Photon Probe for Imaging of Acid pH in Living Cells and Tissues and Early Detection of Tumor in Mouse Model.
Acid-base disorders disrupt proper cellular functions, which are associated with diverse diseases. Development of highly sensitive pH probes being capable of detecting and monitoring the minor changes of pH environment in living systems is of considerable interest to diagnose disease as well as investigate biochemical processes in vivo. We report herein two novel high-resolution ratiometric two-photon (TP) fluorescent probes, namely, PSIOH and PSIBOH derived from carbazole-oxazolidine π-conjugated system for effective sensing and monitoring acid pH in a biological system. Remarkably, PSIOH exhibited the largest emission shift of ∼169 nm from 435 to 604 nm upon pH changing from basic to acidic with an ideal p K Topics: Acids; Animals; Carbazoles; Early Detection of Cancer; Fluorescent Dyes; HeLa Cells; Humans; Hydrogen-Ion Concentration; Mice; Mice, Inbred BALB C; Mice, Nude; Microscopy, Fluorescence; Neoplasms; Optical Imaging; Oxazoles; Photons | 2018 |