Reversible fluorescence quenching in carbon nanotubes for biomolecular sensing

Nature Nanotechnology

Volumn 2, Issue 9, 2007, Pages 560-564

  Satishkumar, B C ^a   Brown, Leif O ^a   Gao, Yuan ^a   Wang, Chun Chih ^a   Wang, Hsing Lin ^a   Doorn, Stephen K ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLUORESCENCE; LIGANDS; NANOTUBES; QUENCHING; REDOX REACTIONS; SOLID STATE DEVICE STRUCTURES; YARN;

BIOANALYTE SENSING; BIOLOGICAL RECEPTORS; BIOMOLECULAR SENSING; BIOSENSING APPLICATIONS; COVALENTLY BOUND; HIGH SPECIFICITY; NANOMOLAR SENSITIVITY; PEROXIDE GENERATIONS;

SINGLE-WALLED CARBON NANOTUBES (SWCN);

AVIDIN; BIOTIN; CARBON NANOTUBE; DYE;

ARTICLE; COVALENT BOND; FLUORESCENCE; MOLECULAR INTERACTION; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; SENSITIVITY AND SPECIFICITY;

EID: 34548389828     PISSN: 17483387     EISSN: 17483395     Source Type: Journal    
DOI: 10.1038/nnano.2007.261     Document Type: Article

References (19)

1. Besteman, K., Lee, J.-O., Wiertz, F. G. M., Heering, H. A. & Dekker, C. Enzyme-coated carbon nanotubes as single-molecule biosensors. Nano Lett. 3, 727-730 (2003).
2. Chen, R. J. et al. Noncovalent functionalisation of carbon nanotubes for highly specific electronic biosensors. Proc. Natl Acad. Sci. USA 100, 4984-4989 (2003).
3. Katz, E. & Willner, I. Biomolecule-functionalized carbon nanotubes: applications in nanobioelectronics. ChemPhysChem. 5, 1084-1104 (2004).
4. Barone, P. W., Baik, S., Heller, D. A. & Strano, M. S. Near-infrared optical sensors based on single-walled carbon nanotubes. Nature Mater. 4, 86-92 (2005).
5. Song C., Pehrsson, P. E. & Zhao, W. Recoverable solution reaction of hipco carbon nanotubes with hydrogen peroxide. J. Phys. Chem. B. 109, 21634-21639 (2005).
6. O'Connell, M. J., Eibergen, E. E. & Doorn, S. K. Chiral selectivity in the charge-transfer bleaching of single-walled carbon-nanotube spectra. Nature Mater. 4, 412-418 (2005).
7. Chen, L. et al. Highly sensitive biological and chemical sensors based on reversible fluorescence quenching in a conjugated polymer. Proc. Natl Acad. Sci. USA 96, 12287-12292 (1999).
8. Song, X., Wang, H.-L., Shi, J., Park, J. W. & Swanson, B. I. Conjugated polymers as efficient fluorescence quenchers and their applications for bioassays. Chem. Mater. 14, 2342-2347 (2002).
9. Dwight, S. J., Gaylord, B. S., Hong J. W. & Bazan, G. C. Perturbation of fluorescence by nonspecific interactions between anionic poly(phenylenevinylene)s and proteins: implications for biosensors. J. Am. Chem. Soc. 126, 16850-16859 (2004).
10. Wada, A. et al. Design and construction of glutamine binding proteins with a self-adhering capability to unmodified hydrophobic surfaces as reagentless fluorescence sensing devices. J. Am. Chem. Soc. 125, 16228-16234 (2003).
11. Albertorio, F. et al. Fluid and air-stable lipopolymer membranes for biosensor applications. Langmuir 21, 7476-7482 (2005).
12. Gruber, H. J. et al. Anomalous fluorescence enhancement of Cy3 and Cy3.5 versus anomalous fluorescence loss of Cy5 and Cy7 upon covalent linking to IgG and noncovalent binding to avidin. Bioconjugate Chem. 11, 696-704 (2000).
13. Dattelbaum, J. D. et al. Analysis of allosteric signal transduction mechanisms in an engineered fluorescent maltose biosensor. Protein Sci. 14, 284-291 (2005).
14. Hamblin, M. R., Miller, J. L. & Ortel, B. Scavenger-receptor targeted photodynamic therapy. Photochem. Photobio. 72, 533-540 (2000).
15. Feigenbaum, J. J., Choubal, M. D., Crumrine, D. S., Kanofsky, J. R. & Payza, K. Receptor inactivation by dye-neuropeptide conjugates. 3. Comparative binding of dye-neuropeptide conjugates to FMRFamide receptors of Helix aspersa and Loligo pealei. Peptides 17, 1279-1284 (1996).
16. Zheng, M. & Diner, B. A. Solution redox chemistry of carbon nanotubes. J. Am. Chem. Soc. 126, 15490-15494 (2004).
17. Dwight, S. J., Gaylord, B. S., Hong, J. W. & Bazan, G. C. Perturbation of fluorescence by nonspecific interactions between anionic poly(phenylenevinylene)s and proteins: Implications for biosensors. J. Am. Chem. Soc. 126, 16850-16859 (2004).
18. Haes, A. J. & Van Duyne, R. P. A highly sensitive and selective surface-enhanced nanobiosensor. Mater. Res. Soc. Symp. Proc. 723, 133-138, (2002).
19. Vikholm, I. & Albers, W. M. Oriented immobilization of antibodies for immunosensing. Langmuir 14, 3865-3872 (1998).