کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5008942 | 1462038 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A rational design of ratiometric fluorescent probes based on new ICT/FRET platform and imaging of endogenous sulfite in living cells
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
- A new ICT/FRET platform was designed for ratiometric fluorescent probes.
- The probe has excellent selectivity and anti-interference for sulfite.
- The probe can detect endogenous sulfite in HepG2 and L-02 cells.
- The probe can preferably target mitochondria.
A new ICT/FRET platform composed of coumarin-hemicyanine dyad was rationally designed for ratiometric fluorescent probes. The platform could concert the spectral overlap and the emission shifts by changing ICT donor. The mitochondria-targeting probe was developed to sense endogenous sulfite in living cells with high selectivity, sensitivity and fast response.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 253, December 2017, Pages 19-26
Journal: Sensors and Actuators B: Chemical - Volume 253, December 2017, Pages 19-26
نویسندگان
Li-Jie Zhang, Zhao-Yang Wang, Jin-Ting Liu, Jun-Ying Miao, Bao-Xiang Zhao,