A nanocatalyst-based assay for proteins: DNA-free ultrasensitive electrochemical detection using catalytic reduction of p-nitrophenol by gold-nanoparticle labels

Journal of the American Chemical Society

Volumn 128, Issue 50, 2006, Pages 16022-16023

  Das, Jagotamoy ^a   Aziz, Md Abdul ^a   Yang, Haesik ^a  

^a Pusan National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

4 NITROPHENOL; GOLD; NANOPARTICLE;

ANALYTIC METHOD; ARTICLE; CATALYSIS; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL DETECTION; IMMUNOSENSOR; NANOCATALYST; PROTEIN DETERMINATION; REDUCTION; SIGNAL PROCESSING;

DNA; ELECTROCHEMISTRY; GOLD; MOLECULAR STRUCTURE; NANOPARTICLES; NITROPHENOLS; OXIDATION-REDUCTION; PROTEINS;

EID: 33845595417     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0672167     Document Type: Article

References (21)

1. Rosi, N. L.; Mirkin, C. A. Chem. Rev. 2005, 105, 1547-1562.
2. (a) Brakmann, S. Angew. Chem., Int. Ed. 2004, 43, 5730-5734.
3. (b) Niemeyer, C. M.; Adler, M.; Wacker, R. Trends Biotechnol. 2005, 23, 208-216.
4. (c) Nam, J.-M.; Thaxton, C. S.; Mirkin, C. A. Science 2003, 301, 1884-1886.
5. (d) Stoeva, S. I.; Lee, J.-S.; Smith, J. E.; Rosen, S. T.; Mirkin, C. A. J. Am. Chem. Soc. 2006, 128, 8378-8379.
6. (e) Wang, J.; Liu, G.; Munge, B.; Lin, L.; Zhu, Q. Angew. Chem., Int. Ed. 2004, 43, 2158-2161.
7. (f) Mason, J. T.; Xu, L.; Sheng, Z.-M.; O'Leary, T. J. Nat. Biotechnol. 2006, 24, 555-557.
8. (a) Polsky, R.; Gill, R.; Kaganovsky, L.; Willner, I. Anal. Chem. 2006, 78, 2268-2271.
9. (b) Gao, Z.; Yang, Z. Anal. Chem. 2006, 78, 1470-1477.
10. (a) Daniel, M.-C.; Astruc, D. Chem. Rev. 2004, 104, 293-346.
11. (b) Astruc, D.; Lu, F.; Aranzaes, J. R. Angew. Chem., Int. Ed. 2005, 44, 7852-7872.
12. Taton, T. A.; Mirkin, C. A.; Letsinger, R. L. Science 2000, 289, 1757-1760.
13. (a) Kim, E.; Kim, K.; Yang, H.; Kim, Y. T.; Kwak, J. Anal. Chem. 2003, 75, 5665-5672.
14. (b) Yoon, H. C.; Hong, M.-Y.; Kim, H.-S. Anal. Chem. 2000, 72, 4420-4427.
15. Kwon, S. J.; Kim, E.; Yang, H.; Kwak, J. Analyst 2006, 131, 402-406.
16. (a) Hermanson, G. T. Bioconjugate Techniques, 1st ed.; Academic Press: San Diego, CA, 1996; pp 593-601.
17. (b) Katz, E.; Willner, I. Angew. Chem., Int. Ed. 2004, 43, 6042-6108.
18. Praharaj, S.; Nath, S.; Ghosh, S. K.; Kundu, S.; Pal. T. Langmuir 2004, 20, 9889-9892.
19. Bard, A. J.; Faulkner, L. R. Electrochemical Methods: Principles and Applications, 2nd ed.; John Wiley & Sons: New York, 2001; pp 501-503.
20. Elsholz, B.; Wörl, R.; Blohm, L.; Albers, J.; Feucht, H.; Grunwald, T.; Jürgen, B.; Schweder, T.; Hintsche, R. Anal. Chem. 2006, 78, 4794-4802.
21. Limoges, B.; Marchal, D.; Mavré, F.; Savéant, J.-M. J. Am. Chem. Soc. 2006, 128, 6014-6015.