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Your search keyword '"Zhang, Xiao-Bing"' showing total 4 results
Start Over Author "Zhang, Xiao-Bing" Topic molecular probes Publisher royal society of chemistry
4 results on '"Zhang, Xiao-Bing"'

1. Imaging of peroxynitrite in drug-induced acute kidney injury with a near-infrared fluorescence and photoacoustic dual-modal molecular probe.

Author

Liu HW, Zhang H, Lou X, Teng L, Yuan J, Yuan L, Zhang XB, and Tan W

Subjects
Acute Kidney Injury chemically induced, Animals, Cell Line, Cisplatin administration & dosage, Fluorescence Resonance Energy Transfer, Humans, Infrared Rays, Injections, Intravenous, Mice, Molecular Structure, Acute Kidney Injury metabolism, Fluorescence, Molecular Probes analysis, Molecular Probes chemistry, Peroxynitrous Acid analysis, Photoacoustic Techniques
Abstract

A FRET-based probe for mapping the fluctuation of ONOO - in cisplatin-induced acute kidney injury was constructed. It exhibits ratiometric near infrared fluorescence and a dramatic decrease of its peak absorbance at 719 nm upon addition of ONOO - that is converted into remarkable signal changes in fluorescence and photoacoustic images respectively.

Published
2020
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2. Engineering of a bioluminescent probe for imaging nitroxyl in live cells and mice.

Author

Li, Jun-Bin, Wang, Qianqian, Liu, Hong-Wen, Yin, Xia, Hu, Xiao-Xiao, Yuan, Lin, and Zhang, Xiao-Bing

Subjects
CHEMICAL reactions, BIOLUMINESCENCE, MOLECULAR probes
Abstract

A bioluminescent probe, BP-HNO, which exhibits a turn-on response to nitroxyl with high sensitivity and selectivity, is reported for the first time in this work. BP-HNO is free from the interference of biological autofluorescence to afford a high signal-to-noise ratio for bioimaging, and was successfully applied to imaging nitroxyl in live cells and mice. [ABSTRACT FROM AUTHOR]

Published
2019
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3. A FRET-based ratiometric two-photon fluorescent probe for dual-channel imaging of nitroxyl in living cells and tissues.

Author

Zhu, Xiaoyan, Xiong, Mengyi, Liu, Hong-wen, Mao, Guo-jiang, Zhou, Liyi, Zhang, Jing, Hu, Xiaoxiao, Zhang, Xiao-Bing, and Tan, Weihong

Subjects
FLUORESCENT probes, NITROXYL, DIAGNOSTIC imaging research, MOLECULAR probes, MEDICAL imaging systems
Abstract

A FRET-based two-photon fluorescent probe, P-Np-Rhod, which exhibited a fast and high selective ratiometric response to nitroxyl, was first proposed. P-Np-Rhod was successfully applied to two-photon dual-channel imaging of nitroxyl in living cells and tissues with less cross-talk between channels and satisfactory deep-tissue imaging depth. [ABSTRACT FROM AUTHOR]

Published
2016
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4. A highly sensitive and reductant-resistant fluorescent probe for nitroxyl in aqueous solution and serum.

Author

Mao, Guo-Jiang, Zhang, Xiao-Bing, Shi, Xue-Lin, Liu, Hong-Wen, Wu, Yong-Xiang, Zhou, Li-Yi, Tan, Weihong, and Yu, Ru-Qin

Subjects
*FLUORESCENT probes, *NITROXYL, *COUMARINS, *AQUEOUS solutions, *MOLECULAR probes
Abstract

A novel coumarin-based fluorescent probe, P-CM, for quantitative detection of nitroxyl (HNO) was developed. P-CM exhibits a selective response to HNO over other biological reductants and was also applied for quantitative detection of HNO in bovine serum with satisfactory results. [ABSTRACT FROM AUTHOR]

Published
2014
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