Horseradish peroxidase functionalized gold nanorods as a label for sensitive electrochemical detection of alpha-fetoprotein antigen

Analytical Biochemistry

Volumn 491, Issue , 2015, Pages 58-64

  Guo, Jinjin ^a   Han, Xiaowei ^a   Wang, Junchun ^a   Zhao, Junqing ^a   Guo, Zilin ^a   Zhang, Yuzhong ^a  

^a ANHUI NORMAL UNIVERSITY   (China)

Author keywords

Alpha fetoprotein; Carbon nanotubes; Differential pulse voltammetry; Gold nanorods; Immunosensor

Indexed keywords

ANTIBODIES; ANTIGENS; CARBON NANOTUBES; CHEMICAL DETECTION; FOOD PRODUCTS; GLASS MEMBRANE ELECTRODES; GOLD NANORODS; IMMUNOSENSORS; NANOCOMPOSITES; NANORODS; VOLTAMMETRY;

ALPHA FETOPROTEIN; ALPHAFETOPROTEIN (AFP); DIFFERENTIAL PULSE VOLTAMMETRY; ELECTROCHEMICAL DETECTION; ELECTROCHEMICAL MEASUREMENTS; GLASSY CARBON ELECTRODES; HORSERADISH PEROXIDASE; PHOSPHATE-BUFFERED SALINES;

GOLD;

ALPHA FETOPROTEIN; CARBON NANOTUBE; GOLD NANOROD; HORSERADISH PEROXIDASE; HYDROGEN PEROXIDE; NANOCOMPOSITE; TETRAMETHYLBENZIDINE; 3,3',5,5'-TETRAMETHYLBENZIDINE; BENZIDINE DERIVATIVE; GOLD; IMMOBILIZED ANTIBODY; IMMOBILIZED ENZYME; NANOTUBE;

ANTIBODY LABELING; ARTICLE; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTROCHEMICAL DETECTION; HUMAN; IMMUNOASSAY; IMMUNOSENSOR; LIMIT OF DETECTION; PRIORITY JOURNAL; CHEMISTRY; ELECTROCHEMICAL ANALYSIS; IMMUNOLOGY; METABOLISM;

ALPHA-FETOPROTEINS; ANTIBODIES, IMMOBILIZED; BENZIDINES; ELECTROCHEMICAL TECHNIQUES; ENZYMES, IMMOBILIZED; GOLD; HORSERADISH PEROXIDASE; HUMANS; HYDROGEN PEROXIDE; IMMUNOASSAY; LIMIT OF DETECTION; NANOTUBES; NANOTUBES, CARBON;

EID: 84944030453     PISSN: 00032697     EISSN: 10960309     Source Type: Journal    
DOI: 10.1016/j.ab.2015.09.006     Document Type: Article

References (22)

1. X. Xu, Y.B. Ying, and Y. B Li One-step and label-free detection of alpha-fetoprotein based on aggregation of gold nanorods Sens. Actuat. B 175 2012 194 200
2. L.S. Lai, F. Yan, and H.X. Ju Dual signal amplification of glucose oxidase-functionalized nanocomposites as a trace label for ultrasensitive simultaneous multiplexed electrochemical detection of tumor markers Anal. Chem. 81 2009 9730 9736
3. K.P. Liu, J.J. Zhang, C.M. Wang, and J.J. Zhu Graphene-assisted dual amplification strategy for the fabrication of sensitive amperometric immunosensor Biosens. Bioelectron. 26 2011 3627 3632
4. J.F. Rusling, G. Sotzing, and F. Papadimitrakopoulos Designing nanomaterial-enhanced electrochemical immunosensors for cancer biomarker proteins Bioelectrochemistry 76 2009 189 194
5. J. Wu, Z.F. Fu, F. Yan, and H.X. Ju Biomedical and clinical applications of immunoassays and immunosensors for tumor markers Trends Anal. Chem. 26 2007 679 688
6. D.X. Feng, L.H. Li, X. Fang, X.W. Han, and Y.Z. Zhang Dual signal amplification of horseradish peroxidase functionalized nanocomposites as trace label for the electrochemical detection of carcinoembryonic antigen Electrochim. Acta 127 2014 334 341
7. Y. Y Zhang, Z.W. Tang, J. Wang, H. Wu, A.H. Maham, and Y.H. Lin Hairpin DNA switch for ultrasensitive spectrophotometric detection of DNA hybridization based on gold nanoparticles and enzyme signal amplification Anal. Chem. 82 2010 6440 6446
8. J.M. Pingarrón, P. Yáñez-Sedeño, and A. González-Cortés Gold nanoparticle-based electrochemical biosensors Electrochim. Acta 53 2008 5848 5866
9. Y.Z. Zhang, M.Z. Wang, and L. Huang Fabrication of a sensitive electrochemical biosensor for detection of DNA hybridization based on gold nanoparticles/CuO nanospindles modified glassy carbon electrode Chin. J. Chem. 30 2012 167 172
10. S.P. Song, Z.Q. Liang, J. Zhang, L.H. Wang, G.X. Li, and C.H. Fan Gold nanoparticle-based multicolor nanobeacons for sequence-specific DNA analysis Angew. Chem. Int. Ed. 48 2009 8670 8674
11. Y.Y. Zhu, C.L. Qu, H. Kuang, L.G. Xu, L.Q. Liu, Y.F. Hu, L.B. Wang, and C.L. Xu Simple, rapid, and sensitive detection of antibiotics based on the side-by-side assembly of gold nanorod probes Biosens. Bioelectron. 26 2011 4387 4392
12. L.G. Xu, H. Kuang, L.B. Wang, and C.L. Xu Gold nanorod ensembles as artificial molecules for applications in sensors J. Mater. Chem. 21 2011 16759 16782
13. X.C. Lu, X. Dong, K.Y. Zhang, X.W. Han, X. Fang, and Y.Z. Zhang A gold nanorods-based fluorescent biosensor for the detection of hepatitis B virus DNA based on fluorescence resonance energy transfer Analyst 138 2013 642 650
14. X.W. Han, X. Fang, A.Q. Shi, J. Wang, and Y.Z. Zhang An electrochemical DNA biosensor based on gold nanorods decorated graphene oxide sheets for sensing platform Anal. Biochem. 443 2013 117 123
15. D. Du, J. Wang, D.L. Lu, A. Dohnalkova, and Y.H. Lin Multiplexed electrochemical immunoassay of phosphorylated proteins based on enzyme-functionalized gold nanorod labels and electric field-driven acceleration Anal. Chem. 83 2011 6580 6585
16. S.A. Zang, Y.J. Liu, M.H. Lin, J.L. Kang, Y.M. Sun, and H.T. Lei A dual amplified electrochemical immunosensor for ofloxacin: polypyrrole film-Au nanocluster as the matrix and multi-enzyme-antibody functionalized gold nanorod as the label Electrochem. Acta 90 2013 246 253
17. X. Gao, Y.M. Zhang, H. Chen, Z.C. Chen, and X.F. Lin Amperometric immunosensor for carcinoembryonic antigen detection with carbon nanotube-based film decorated with gold nanoclusters Anal. Biochem. 414 2011 70 76
18. J. Tang, B.L. Su, D.P. Tang, and G.N. Chen Conductive carbon nanoparticles-based electrochemical immunosensor with enhanced sensitivity for α-fetoprotein using irregular-shaped gold nanoparticles-labeled enzyme-linked antibodies as signal improvement Biosens. Bioelectron. 25 2010 2657 2662
19. D. Du, Z.X. Zou, Y.S. Shin, J. Wang, H. Wu, M.H. Engelhard, J. Liu, I.A. Aksay, and Y.H. Lin Sensitive immunosensor for cancer biomarker based on dual signal amplification strategy of graphene sheets and multienzyme functionalized carbon nanospheres Anal. Chem. 82 2010 2989 2995
20. B.L. Su, J. Tang, H.F. Chen, J.X. Huang, G.N. Chen, and D.P. Tang Thionine/nanogold multilayer film for electrochemical immunoassay of alpha-fetoprotein in human serum using biofunctional double-codified gold nanoparticles Anal. Methods 2 2010 1702 1709
21. J.H. Lin, C.Y. He, and S.S. Zhang Immunoassay channels for α-fetoprotein based on encapsulation of biorecognition molecules into SBA-15 mesopores Anal. Chim. Acta 643 2009 90 94
22. M.C. Tu, H.Y. Chen, Y.X. Wang, S.M. Moochhala, P. Alagappan, and B. Liedberg Immunosensor based on carbon nanotube/manganese dioxide electrochemical tags Anal. Chim. Acta 853 2015 228 233