Quantum-dot-based aptamer beacon for the detection of potassium ions

IEEE Transactions on Nanotechnology

Volumn 10, Issue 5, 2011, Pages 991-995

  Wu, Tsai Chin ^a   Biswas, Sushmita ^b   Dutta, Mitra ^b   Stroscio, Michael A ^b  

^a University of Illinois at Chicago   (United States)

^b University of Illinois   (United States)

Author keywords

Bionanotechnology; DNA; fluorescence; ions; nanoparticles; photoluminescence; quantum dots

Indexed keywords

APTAMER SEQUENCES; APTAMERS; BIONANOTECHNOLOGY; BLOOD TEST; DISSOCIATION CONSTANT; FLUORESCENCE INTENSITIES; LEVEL SENSORS; NAKED-EYE; PHOTOLUMINESCENCE MEASUREMENTS; POTASSIUM ION CONCENTRATION; POTASSIUM IONS; QUANTUM DOT;

BLOOD; BLOOD PRESSURE; DISSOCIATION; FLUORESCENCE; IONS; PHOTOLUMINESCENCE; SENSORS;

SEMICONDUCTOR QUANTUM DOTS;

EID: 80052620961     PISSN: 1536125X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TNANO.2010.2091967     Document Type: Article

References (17)

1. B. Surawicz, E. Lepeschkin, H. C. Herrlich, and B. F. Hoffman, "Effect of potassium and calcium deficiency on the monophasic action potential, electrocardiogram and contractility of isolated rabbit hearts," Amer. J. Physiol., vol. 196, no. 6, pp. 1302-1307, Jun. 1959.
2. S. Nagatoishi, T. Nojima, E. Galezowska, A. Gluszynska, B. Juskowiak, and S. Takenaka, "Fluorescence energy transfer probes based on the gua-nine quadruplex formation for the fluorometric detection of potassium ion," Anal. Chim. Acta., vol. 581, no. 1, pp. 125-131, Jan. 2007. (Pubitemid 44779515)
3. J. Liu and Y. Lu, "Non-base pairing DNA provides a new dimension for controlling aptamer-linked nanoparticles and sensors," J. Amer. Chem. Soc., vol. 129, no. 27, pp. 8634-8643, Jul. 2007. (Pubitemid 47066527)
4. R. Y. Lai, K. W. Plaxco, and A. J. Heeger, "Aptamer-based electrochemical detection of picomolar platelet-derived growth factor directly in blood serum," Anal. Chem., vol. 79, no. 1, pp. 229-233, Jan. 2007. (Pubitemid 46095052)
5. W. Yoshida, E. Mochizuki, M. Takase, H. Hasegawa, Y. Morita, H. Ya-mazaki, K. Sode, and K. Ikebukuro, "Selection of DNA aptamers against insulin and construction of an aptameric enzyme subunit for insulin sensing," Biosen. Bioelectron., vol. 24, no. 5, pp. 1116-1120, Jan. 2009.
6. G. Kim, K. Kim, M. Oh, and Y. Sung, "The detection of platelet derived growth factor using decoupling of quencher-oligonucleotide from aptamer/quantum dot bioconjugates," Nanotechnology, vol. 20, no. 17, pp. 175503-175503, Nov. 2009.
7. Y. Xiao, A. A. Rowe, and K. W. Plaxco, "Electrochemical detection of parts-per-billion lead via an electrode-bound DNAzyme assembly," J. Amer. Chem. Soc., vol. 129, no. 2, pp. 262-263, Jan. 2007. (Pubitemid 46106612)
8. B. R. Baker, R. Y. Lai, M. S. Wood, E. H. Doctor, A. J. Heeger, and K. W. Plaxco, "An electronic, aptamer-based small-molecule sensor for the rapid, label-free detection of cocaine in adulterated samples and biological fluids," J. Amer. Chem. Soc., vol. 128, no. 10, pp. 3138-3139, Mar. 2006.
9. M. A. Stroscio and M. Dutta, "Integrated biological-semiconductor devices," Proc. IEEE, vol. 93, pp. 1772-1783, Oct. 2005. (Pubitemid 41417087)
10. V. B. Knight and E. E. Serrano, "Tissue and species differences in the application of quantum dots as probes for biomolecular targets in the inner ear and kidney," IEEE Trans. Nanobiosci., vol. 5, no. 4, pp. 251-262, Dec. 2006. (Pubitemid 44955825)
11. N. Kaji, M. Tokeshi, and Y. Baba, "Quantum dots for single bio-molecule imaging," Anal Sci., vol. 23, no. 1, pp. 21-24, Jan. 2007.
12. S. Lu and A. Madhukar, "Nonradiative resonant excitation transfer from nanocrystal quantum dots to adjacent quantum channels," Nano Lett., vol. 7, no. 11, pp. 3443-3451, Nov. 2007. (Pubitemid 350216044)
13. R. Bose, J. F. McMillan, J. Gao, K. M. Rickey, C. J. Chen, D. V. Talapin, C. B. Murray, and C. W. Wong, "Temperature-tuning of near-infrared monodisperse quantum dot solids at 1.5 microm for controllable forster energy transfer," Nano Lett., vol. 8, no. 7, pp. 2006-2011, Jul. 2008.
14. H. Kuhn, "Classical aspects of energy transfer in molecular systems," J. Chem. Phys., vol. 53, pp. 101-108, 1970.
15. A. R. Clapp, I. L. Medintz, J. M. Mauro, B. R. Fisher, M. G. Bawendi, and H. Mattoussi, "Fluorescence resonance energy transfer between quantum dot donors and dye-labeled protein acceptors," J. Amer. Chem. Soc., vol. 126, no. 1, pp. 301-310, Jan. 2004. (Pubitemid 38090370)
16. H. Ueyama, M. Takagi, and S. Takenaka, "A novel potassium sensing in aqueous media with a synthetic oligonucleotide derivative: Fluorescence resonance energy transfer associated with guanine quartet-potassium ion complex formation," J. Amer. Chem. Soc., vol. 124, no. 48, pp. 14286-14287, Dec. 2004. (Pubitemid 35403733)
17. C. Huang and H. Chang, "Aptamer-based fluorescence sensor for rapid detection of potassium ions in urine," Chem. Commun., no. 12, pp. 1461-1463, 2008. (Pubitemid 351367582)