Electrochemical immunoassay based on gold nanoparticles and reduced graphene oxide functionalized carbon ionic liquid electrode

Microchemical Journal

Volumn 103, Issue , 2012, Pages 125-130

  Yu, Sheng ^a   Cao, Xiaoyu ^b   Yu, Meng ^a  

^a XINYANG NORMAL UNIVERSITY   (China)

^b HENAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Carbon ionic liquid electrode; Carcinoembryonic antigen; Gold nanoparticles; Immunosensor; Reduced graphene oxide

Indexed keywords

EID: 84859420831     PISSN: 0026265X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.microc.2012.02.002     Document Type: Article

References (33)

1. Chen H.F., Tang J., Su B.L., Chen G.N., Huang J.X., Tang D.P. Nanogold-actuated biomimetic peroxidase for sensitized electrochemical immunoassay of carcinoembryonic antigen in human serum. Anal. Chim. Acta 2010, 678:169-175.
2. Li J.P., Gao H.L., Chen Z.Q., Wei X.P., Yang C.F. An electrochemical immunosensor for carcinoembryonic antigen enhanced by self-assembled nanogold coatings on magnetic particles. Anal. Chim. Acta 2010, 665:98-104.
3. Yang M.H., Li H., Javadi A., Gong S.Q. Multifunctional mesoporous silica nanoparticles as labels for the preparation of ultrasensitive electrochemical immunosensors. Biomaterials 2010, 31:3281-3286.
4. Zhou L., Ou L.J., Chu X., Shen G.L., Yu R.Q. Aptamer-based rolling circle amplification: a platform for electrochemical detection of protein. Anal. Chem. 2007, 79:7492-7500.
5. Wan Y., Wang Y., Wu J.J., Zhang D. Graphene oxide sheet-mediated silver enhancement for application to electrochemical biosensors. Anal. Chem. 2011, 83:648-653.
6. Liu S.Q., Zhang X.T., Wu Y.F., Tu Y.F., He L. Prostate-specific antigen detection by using a reusable amperometric immunosensor based on reversible binding and leasing of HRP-anti-PSA from phenylboronic acid modified electrode. Clin. Chim. Acta 2008, 395:51-56.
7. Wang J., Meng W.Y., Zheng X.F., Liu S.L., Li G.X. Combination of aptamer with gold nanoparticles for electrochemical signal amplification: application to sensitive detection of platelet-derived growth factor. Biosens. Bioelectron. 2009, 24:1598-1602.
8. Shan C., Yang H., Han D., Zhang Q., Ivaska A., Niu L. Graphene/AuNPs/chitosan nanocomposites film for glucose biosensing. Biosens. Bioelectron. 2010, 25:1070-1074.
9. Savchenko A. Transforming graphene. Science 2009, 323:589-590.
10. Zhou M., Zhai Y.M., Dong S.J. Electrochemical sensing and biosensing platform based on chemically reduced graphene oxide. Anal. Chem. 2009, 81:5603-5613.
11. Huang K.J., Niu D.J., Liu X., Wu Z.W., Fan Y., Chang Y.F., Wu Y.Y. Direct electrochemistry of catalase at amine-functionalized graphene/gold nanoparticles composite film for hydrogen peroxide sensor. Electrochim. Acta 2011, 56:2947-2953.
12. 2-graphene nanocomposite film modified electrode. Biochemistry 2011, 82:125-130.
13. Guo S.J., Wen D., Zhai Y., Dong S.J., Wang E.K. Platinum nanoparticle ensemble-on-graphene hybrid nanosheet: one-pot, rapid synthesis, and used as new electrode material for electrochemical sensing. ACS Nano 2010, 4:3959-3968.
14. Huang K.J., Jing Q.S., Wu Z.W., Wang L., Wei C.Y. Enhanced sensing of dopamine in the present of ascorbic acid based on graphene/poly(p-aminobenzoic acid) composite film. Colloids Surf. B Biointerfaces 2011, 88:310-314.
15. Kim H.M., Lee J.K., Lee H.S. Transparent and high gas barrier films based on poly(vinyl alcohol)/graphene oxide composites. Thin Solid Films 2011, 519:7766-7771.
16. Zhuo Y., Yuan R., Chai Y.Q., Tang D.P., Zhang Y., Wang N., Li X.L., Zhu Q. A reagentless amperometric immunosensor based on gold nanoparticles/thionine/Nafion-membrane-modified gold electrode for determination of [alpha]-1-fetoprotein. Electrochem. Commun. 2005, 7:355-360.
17. Li X.L., Yuan R., Chai Y.Q., Zhang L.Y., Zhuo Y., Zhang Y. Amperometric immunosensor based on toluidine blue/nano-Au through electrostatic interaction for determination of carcinoembryonic antigen. J. Biotechnol. 2006, 123:356-366.
18. Pandey S. Analytical applications of room-temperature ionic liquids: a review of recent efforts. Anal. Chim. Acta 2006, 556:38-45.
19. Sun W., Gao R.F., Jiao K. Electrochemistry and electrocatalysis of hemoglobin in nafion/nano-CaCO3 film on a new ionic liquid BPPF6 modified carbon paste electrode. J. Phys. Chem. B 2007, 111:4560-4567.
20. Sun W., Wang D.D., Jiao K. Direct electron transfer of hemoglobin in a CdS nanorods and Nafion composite film on carbon ionic liquid electrode. Electrochim. Acta 2008, 53:8217-8221.
21. Hummers W., Offeman R. RE preparation of graphitic oxide. J. Am. Chem. Soc. 1958, 80:1339-1339.
22. Jiang Y., Zhao H., Zhu N.N., Lin Y.Q., Yu P., Mao L.Q. A simple assay for direct colorimetric visualization of trinitrotoluene at picomolar levels using gold nanoparticles. Angew. Chem. Int. Ed. 2008, 47:8601-8604.
23. Sun W., Yang M.X., Gao R.F., Jiao K. Electrochemical determination of ascorbic acid in room temperature ionic liquid BPPF 6 modified carbon paste electrode. Electroanalysis 2007, 19:1597-1602.
24. Cao Q., Zhao H., Yang Y.M., He Y.J., Ding N., Wang J., Wu Z.J., Xiang K.X., Wang G.W. Electrochemical immunosensor for casein based on gold nanoparticles and poly(l-Arginine)/multi-walled carbon nanotubes composite film functionalized interface. Biosens. Bioelectron. 2011, 26:3469-3474.
25. Wang J. Carbon-nanotube based electrochemical biosensors: a review. Electroanalysis 2005, 17:7-14.
26. Tang H., Chen J., Nie L., Kuang Y., Yao S. A label-free electrochemical immunoassay for carcinoembryonic antigen (CEA) based on gold nanoparticles (AuNPs) and nonconductive polymer film. Biosens. Bioelectron. 2007, 22:1061-1067.
27. Wu J., Tang J., Dai Z., Yan F., Ju H., Murr E.N. A disposable electrochemical immunosensor for flow injection immunoassay of carcinoembryonic antigen. Biosens. Bioelectron. 2006, 22:102-108.
28. Pan J., Yang Q. Antibody-functionalized magnetic nanoparticles for the detection of carcinoembryonic antigen using a flow-injection electrochemical device. Anal. Bioanal. Chem. 2007, 388:279-286.
29. Dai Z., Chen J., Yan F., Ju H. Electrochemical sensor for immunoassay of carcinoembryonic antigen based on thionine monolayer modified gold electrode. Cancer Detect. Prev. 2005, 29:233-240.
30. Tan F., Yan F., Ju H. A designer ormosil gel for preparation of sensitive immunosensor for carcinoembryonic antigen based on simple direct electron transfer. Electrochem. Commun. 2006, 8:1835-1839.
31. Tang D., Xia B. Electrochemical immunosensor and biochemical analysis for carcinoembryonic antigen in clinical diagnosis. Microchim. Acta 2008, 163:41-48.
32. Zhang X., Wu Y., Tu Y., Liu S. A reusable electrochemical immunosensor for carcinoembryonic antigen via molecular recognition of glycoprotein antibody by phenylboronic acid self-assembly layer on gold. Analyst 2008, 133:485-492.
33. He X.L., Yuan R., Chai Y., Shi Y. A sensitive amperometric immunosensor for carcinoembryonic antigen detection with porous nanogold film and nano-Au/chitosan composite as immobilization matrix. J. Biochem. Biophys. Methods 2008, 70:823-829.