
Chemical & Biomedical Imaging, Год журнала: 2025, Номер unknown
Опубликована: Апрель 1, 2025
Язык: Английский
Chemical & Biomedical Imaging, Год журнала: 2025, Номер unknown
Опубликована: Апрель 1, 2025
Язык: Английский
Chemical Society Reviews, Год журнала: 2021, Номер 50(22), С. 12656 - 12678
Опубликована: Янв. 1, 2021
The twisted intramolecular charge transfer (TICT) mechanism and twists beyond TICT have guided the creation of numerous bright sensitive fluorophores. We reviewed structure–property relationships these dyes with representative examples.
Язык: Английский
Процитировано
423Journal of the American Chemical Society, Год журнала: 2023, Номер 145(22), С. 12013 - 12022
Опубликована: Май 22, 2023
The shortwave infrared (SWIR) spectral region beyond 1200 nm offers optimal tissue penetration depth and has broad potential in diagnosis, therapy, surgery. Here, we devised a novel class of fluorochromic scaffold, i.e., tetra-benzannulated xanthenoid (EC7). EC7 absorbs/emits maximally at 1204/1290 CH2Cl2 exhibits an unparalleled molar absorptivity 3.91 × 105 cm–1 M–1 high transparency to light 400–900 nm. It also exhibited resistance toward both photobleaching symmetry breaking due its unique structural rigidity. is feasible for vivo bioimaging particularly suitable couple with the shorter-wavelength analogues high-contrast multiplexing. High-contrast dual-channel intraoperative imaging hepatobiliary system three-channel intestine, stomach, vasculature were showcased. benchmark fluorochrome facile biomedical exploitation SWIR
Язык: Английский
Процитировано
60Microchemical Journal, Год журнала: 2024, Номер 197, С. 109888 - 109888
Опубликована: Янв. 4, 2024
Язык: Английский
Процитировано
31Angewandte Chemie International Edition, Год журнала: 2021, Номер 60(47), С. 25104 - 25113
Опубликована: Сен. 14, 2021
Although super-resolution imaging offers an opportunity to visualize cellular structures and organelles at the nanoscale level, heterogeneity unpredictability still pose a significant challenge in dynamic of live cells. It is thus vital develop better-performing more photostable probes for long-term imaging. Herein, we report probe, LD-FG, lipid droplet (LD) dynamics using structured illumination microscopy (SIM). LD-FG allows wash-free LDs, owing hydrogen-bond sensitive fluorogenic response. The replacement photobleached by intact probe molecules outside LDs ensures long-time stability fluorescence With this buffering fast unpredictable processes can be visualized. Using two LD coalescence modes were discovered. also allowed us propose new model maturation during adipocyte differentiation, i.e., followed slow ripening step. excellent performance makes buffer strategy effective method designing fluorescent cell
Язык: Английский
Процитировано
102Chinese Chemical Letters, Год журнала: 2022, Номер 33(12), С. 5042 - 5046
Опубликована: Апрель 3, 2022
Язык: Английский
Процитировано
47Chinese Chemical Letters, Год журнала: 2022, Номер 33(11), С. 4943 - 4947
Опубликована: Апрель 5, 2022
Язык: Английский
Процитировано
46Cell chemical biology, Год журнала: 2023, Номер 30(3), С. 248 - 260.e4
Опубликована: Март 1, 2023
Язык: Английский
Процитировано
24Sensors and Actuators B Chemical, Год журнала: 2024, Номер 407, С. 135384 - 135384
Опубликована: Фев. 10, 2024
Язык: Английский
Процитировано
9Journal of Materials Chemistry B, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
Near-infrared fluorescence imaging is key in biological exploration. Short emission wavelengths of xanthene dyes limit their use. Structural modifications shift emissions to the NIR-I/II range, enhancing biomedical applications.
Язык: Английский
Процитировано
1Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2021, Номер 268, С. 120662 - 120662
Опубликована: Ноя. 26, 2021
Язык: Английский
Процитировано
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