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A Nanogel for Ratiometric Fluorescent Sensing of Intracellular pH Values
Abstract
A ratiometric fluorescent nanogel can sense pH over a range that is applicable to physiological studies. It can be easily prepared and made pH-responsive by addition of a pH probe and a FRET system that utilizes the gel to hold dyes in close proximity (see picture; overlay of coumarin dye and Nile Red fluorescence in kidney cells).
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Cites
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Cited by
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An overview of nanoparticles commonly used in fluorescent bioimaging
Wolfbeis, O. S. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00392f · Cited by 1,631
Self-citationRatiometric optical nanoprobes enable accurate molecular detection and imaging
Huang, X., Song, J., Yung, B. C., Huang, X., Xiong, Y., & Chen, X. (2018) · Chemical Society Reviews · doi:10.1039/c7cs00612h · Cited by 820
The Art of Fluorescence Imaging with Chemical Sensors
Schäferling, M. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201105459 · Cited by 721
Fluorescent Polymer Nanoparticles Based on Dyes: Seeking Brighter Tools for Bioimaging
Reisch, A., & Klymchenko, A. S. (2016) · Small · doi:10.1002/smll.201503396 · Cited by 634
Metadata
- Authors
- Peng, H., Stolwijk, J. A., Sun, L., Wegener, J., & Wolfbeis, O. S.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2010-06
- Volume
- 49
- Issue
- 25
- Pages
- 4246-4249
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2096209753
- Cited by
- 246
- References
- 1
- FWCI
- 16.26
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Peng, H., Stolwijk, J. A., Sun, L., Wegener, J., & Wolfbeis, O. S. (2010). A Nanogel for Ratiometric Fluorescent Sensing of Intracellular pH Values. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200906926
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