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Ratiometric Single‐Nanoparticle Oxygen Sensors for Biological Imaging
Open accessAbstract
It makes sense: Conjugated polymer nanoparticles doped with a platinum porphyrin dye exhibit bright phosphorescence that is highly sensitive to the concentration of molecular oxygen. The small size, extraordinary brightness, excellent sensitivity, and ratiometric emission, together with the demonstration of single‐particle sensing and cellular uptake, indicate the potential of the nanoparticle sensors for quantitative mapping of local molecular oxygen concentration.magnified image
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Cited by
Nanoscale Metal–Organic Frameworks for Ratiometric Oxygen Sensing in Live Cells
Xu, R., Wang, Y., Duan, X., Lu, K., Micheroni, D., Hu, A., & Lin, W. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.5b13458 · Cited by 319
Carbon Dots Based Dual-Emission Silica Nanoparticles as a Ratiometric Nanosensor for Cu2+
Liu, X., Zhang, N., Bing, T., & Shangguan, D. (2014) · Analytical Chemistry · doi:10.1021/ac404236y · Cited by 308
Near-Infrared Fluorescent Dye-Doped Semiconducting Polymer Dots
Jin, Y., Ye, F., Zeigler, M., Wu, C., & Chiu, D. T. (2011) · ACS Nano · doi:10.1021/nn103304m · Cited by 211
Self-citationKim, E.-J., Kumar, R., Sharma, A., Yoon, B., Kim, H. M., Lee, H., Hong, K. S., & Kim, J. S. (2017) · Biomaterials · doi:10.1016/j.biomaterials.2017.01.009 · Cited by 129
Piwoński, H., Michinobu, T., & Habuchi, S. (2017) · Nature Communications · doi:10.1038/ncomms15256 · Cited by 65
Metadata
- Authors
- Wu, C., Bull, B., Christensen, K., & McNeill, J.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2009-03-24
- Volume
- 48
- Issue
- 15
- Pages
- 2741-2745
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2028482729
- Cited by
- 378
- References
- 0
- FWCI
- 19.93
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Wu, C., Bull, B., Christensen, K., & McNeill, J. (2009). Ratiometric Single‐Nanoparticle Oxygen Sensors for Biological Imaging. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200805894
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