On the signaling of electrochemical aptamer-based sensors: Collision- and folding-based mechanisms

Electroanalysis

Volumn 21, Issue 11, 2009, Pages 1267-1271

  Xiao, Yi ^a   Uzawa, Takanori ^b   White, Ryan J ^b   DeMartini, Daniel ^b   Plaxco, Kevin W ^b  

^a University of California   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Aptamer based sensors; Aptamers; Biosensors; Folding and unfolding; IgE; Thrombin

Indexed keywords

CONFORMATIONS; ELECTROCHEMICAL ELECTRODES; ELECTROCHEMICAL SENSORS; ENZYMES; IONIC STRENGTH; SIGNAL TRANSDUCTION;

APTAMER-BASED SENSOR; APTAMERS; CONDITION; ELECTROCHEMICALS; FOLDING AND UNFOLDING; FOLDINGS; IGE; TARGET BINDING; THROMBIN;

SIGNALING;

EID: 67649743366     PISSN: 10400397     EISSN: 15214109     Source Type: Journal    
DOI: 10.1002/elan.200804564     Document Type: Article

References (24)

1. Y. Xiao, A. A. Lubin, A. J. Heeger, K. W. Plaxco, Angew. Chem., Int. Ed. 2005, 44, 5456.
2. J. L. A. Sanchez, E. Baldrich, A. E.-G. Radi, S. Dondapati, P. L. Sanchez, I. Katakis, C. K. O'Sullivan, Electroanalysis 2006, 18, 1957.
3. R. Y. Lai, K.W. Plaxco, A. J. Heeger, Anal. Chem. 2007, 79, 229.
4. B. R. Baker, R. Y. Lai, M. S. Wood, E. H. Doctor, A. J. Heeger, K. W. Plaxco, J. Am. Chem. Soc. 2006, 128, 3138.
5. X. L. Zuo, S. P. Song, J. Zhang, D. Pan, L. H. Wang, C. H. Fan, J. Am. Chem. Soc. 2007, 129, 1042.
6. E. E. Ferapontova, E. M. Olsen, K. V. Gothelf, J. Am. Chem. Soc. 2008, 130, 4256.
7. Y. Xiao, A. A. Rowe, K. W. Plaxco, J. Am. Chem. Soc. 2007, 129, 262.
8. Z. S. Wu, C. R. Chen, G. L. Shen, R. Q. Yu, Biomaterials 2008, 29, 2689.
9. Y. Xiao, X. G. Qu, K. W. Plaxco, A. J. Heeger, J. Am. Chem. Soc. 2007, 129, 11896.
10. A. Warsinke, B. Nagel, Anal. Lett. 2006, 39, 2507.
11. M. Eisenstein, Nat. Meth. 2006, 3, 244.
12. F. Ricci, R. Y. Lai, K. W. Plaxco, Chem. Comm. 2007, 3768.
13. F. Ricci, R. Y. Lai, A. J. Heeger, K. W. Plaxco, J. J. Sumner, Langmuir 2007, 23, 6827.
14. R. J. White, N. Phares, A. A. Lubin, Y. Xiao, K. W. Plaxco, Langmuir 2008, 24, 10513.
15. M. N. Stojanovic, P. de Prada, D. W. Landry, J. Am. Chem. Soc. 2001, 123, 4928.
16. Y. Xiao, A. A. Lubin, B. R. Baker, K. W. Plaxco, A. J. Heeger, Proc. Natl. Acad. Sci. USA 2006, 103, 16677.
17. L. C. Bock, L. C. Griffin, J. A. Latham, E. H. Vermaas, J. J. Toole, Nature 1992, 355, 564.
18. T.W. Wiegand, P. B. Williams, S. C. Dreskin, M. H. Jouvin, J. P. Kinet, D. Tasset, J. Immunol. 1996, 157, 221.
19. Y. Xiao, R. Y. Lai, K. W. Plaxco, Nature Protocol. 2007, 2, 2875.
20. B. I. Kankia, L. A. Marky, J. Am. Chem. Soc., 2001, 123, 10799.
21. I. Langmuir, J. Am. Chem. Soc. 1918, 40, 1361.
22. D. Colquhoun, Br. J. Pharmacol. 1998, 125, 923.
23. T. Hianik, V. Ostatna' , M. Sonlajtnerova, I. Grman, Bioelectrochemistry 2007, 70, 127.
24. D. K. Xu, D.W. Xu, X. B. Yu, Z. H. Liu, W. He, Z. Q. Ma, Anal. Chem. 2005, 77, 5107.