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Efficient Fluorescence Enhancement and Cooperative Binding of an Organic Dye in a Supra‐biomolecular Host–Protein Assembly
Abstract
A factor of 300 enhancement in fluorescence and increased binding is observed when the triphenylmethane dye Brilliant Green binds to bovine serum albumin (BSA) in the presence of the macrocyclic host cucurbit[7]uril (CB7) as a supramolecular “enhancer” (see picture). Thus, a cumulative (multiplicative) fluorescence enhancement occurs compared to the effects observed in the presence of CB7 alone (factor of 6) or BSA alone (factor of 45).
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Cited by
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Masson, E., Ling, X., Joseph, R., Kyeremeh-Mensah, L., & Lu, X. (2012) · RSC Adv. · doi:10.1039/c1ra00768h · Cited by 934
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Antaris, A. L., Chen, H., Diao, S., Ma, Z., Zhang, Z., Zhu, S., Wang, J., Lozano, A. X., Fan, Q., Chew, L., et al. (2017) · Nature Communications · doi:10.1038/ncomms15269 · Cited by 623
Garcia-Gradilla, V., Orozco, J., Sattayasamitsathit, S., Soto, F., Kuralay, F., Pourazary, A., Katzenberg, A., Gao, W., Shen, Y., & Wang, J. (2013) · ACS Nano · doi:10.1021/nn403851v · Cited by 438
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Yu, Y., Li, Y., Wang, X., Nian, H., Wang, L., Li, J., Zhao, Y., Yang, X., Liu, S., & Cao, L. (2017) · The Journal of Organic Chemistry · doi:10.1021/acs.joc.7b00400 · Cited by 66
Metadata
- Authors
- Bhasikuttan, A. C., Mohanty, J., Nau, W. M., & Pal, H.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2007-05-16
- Volume
- 46
- Issue
- 22
- Pages
- 4120-4122
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W4232611955
- Cited by
- 215
- References
- 0
- FWCI
- 7.87
- Type
- journal article
- Language
- en
- Open access
- closed
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- Bhasikuttan, A. C., Mohanty, J., Nau, W. M., & Pal, H. (2007). Efficient Fluorescence Enhancement and Cooperative Binding of an Organic Dye in a Supra‐biomolecular Host–Protein Assembly. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200604757
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