Electrochemically deposited nanocomposite of chitosan and carbon nanotubes for detection of human chorionic gonadotrophin

Colloids and Surfaces B: Biointerfaces

Volumn 82, Issue 2, 2011, Pages 463-469

  Yang, Hongchuan ^a   Yuan, Ruo ^a   Chai, Yaqin ^a   Zhuo, Ying ^a  

^a SOUTHWEST UNIVERSITY   (China)

Author keywords

Amperometric immunosensor; AuNPs TiO2; Chitosan; Electrodeposition; Human chorionic gonadotrophin; MWNTs

Indexed keywords

ACTIVE SITE; AMPEROMETRIC IMMUNOSENSORS; BACKGROUND NOISE; BIOCOMPOSITE; COMPLEX FILMS; COVALENTLY BOUND; ELECTRODEPOSITION METHODS; FREE AMINO GROUPS; GLASSY CARBON ELECTRODES; GLUTARALDEHYDES; HIGH SENSITIVITY; HUMAN CHORIONIC GONADOTROPHINS; LABEL FREE; LARGE SURFACE AREA; LOW DETECTION LIMIT; MANUAL TECHNIQUES; MULTI-WALL CARBON NANOTUBES; MWNTS; OPTIMIZED CONDITIONS; REDOX PROBE; REPRODUCIBILITIES; TIO;

ALDEHYDES; BIOCOMPATIBILITY; BIOSENSORS; CARBON NANOTUBES; CHITIN; CHITOSAN; ELECTRODEPOSITION; GLASS MEMBRANE ELECTRODES; GLASSY CARBON; IMMUNOSENSORS; NANOCOMPOSITES;

MULTIWALLED CARBON NANOTUBES (MWCN);

BOVINE SERUM ALBUMIN; CARBON; CHITOSAN; CHORIONIC GONADOTROPIN; CHORIONIC GONADOTROPIN ANTIBODY; GLUTARALDEHYDE; GOLD NANOPARTICLE; IMMOBILIZED ANTIBODY; MULTI WALLED NANOTUBE; THIONINE; TITANIUM DIOXIDE;

ADSORPTION; AMPEROMETRIC BIOSENSOR; ARTICLE; BIOCOMPATIBILITY; BIOSENSOR; CONTROLLED STUDY; COVALENT BOND; ELECTROCHEMICAL ANALYSIS; ELECTRODE; HORMONE DETERMINATION; NOISE; PRIORITY JOURNAL; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

BIOCOMPATIBLE MATERIALS; BIOSENSING TECHNIQUES; CARBON; CHORIONIC GONADOTROPIN; ELECTROCHEMISTRY; ELECTRODES; GLUTARAL; GOLD; HUMANS; MATERIALS TESTING; METAL NANOPARTICLES; NANOCOMPOSITES; NANOTUBES, CARBON; OXIDATION-REDUCTION; TITANIUM;

EID: 78649449624     PISSN: 09277765     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfb.2010.10.003     Document Type: Article

References (32)

1. Chetcuti A.F., Wong D.K.Y., Stuart M.C. Anal. Chem. 1999, 71:4088.
2. Alfthan H.L., Lehtovirta P., Stenman U.H. Int. J. Obstet. Gynaecol. 2002, 109:589.
3. Steven B., Galina K., John O. Arch. Med. Res. 2001, 32:635.
4. Zhang B., Mao Q.G., Zhang X., Jiang T.L., Chen M., Yu F., Fu W.L. Biosens. Bioelectron. 2004, 19:711.
5. Chen H., Jiang C.M., Yu C., Zhang S., Liu B.H., Kong J.L. Biosens. Bioelectron. 2009, 24:3399.
6. Thurer R., Vigassy T., Hirayama M., Wang J., Bakker E., Pretsch E. Anal. Chem. 2007, 79:5107.
7. Wang J. Electroanalysis 2008, 20:611.
8. Dempsey E., Diamond D., Collier A. Biosens. Bioelectron. 2004, 20:367.
9. Kerman K., Saito M., Yamamura S.H., Takamura Y., Tamiya E. Trends Anal. Chem. 2008, 27:7.
10. Chen J., Tang J.H., Yan F., Ju H.X. Biomaterials 2006, 27:2313.
11. Guo C.X., Hu F.P., Li C.M., Shen P.K. Biosens. Bioelectron. 2008, 24:819.
12. Li J.L., Han T., Wei N.N., Du J.Y., Zhao X.W. Biosens. Bioelectron. 2009, 25:773.
13. Veetil J.V., Ye K. Biotechnol. Prog. 2007, 23:517.
14. Yang M.H., Yang Y., Yang H.F., Shen G.L., Yu R.Q. Biomaterials 2006, 27:246.
15. Wang J., Liu G.D., Jan M.R. J. Am. Chem. Soc. 2004, 126:3010.
16. Li N., Yuan R., Chai Y.Q., Chen S.H., An H.Z., Li W.J. J. Phys. Chem. C 2007, 111:8443.
17. Luo C., Zuo X.L., Wang L., Wang E., Song S.P., Wang J., Fan C.H., Cao Y. Nano Lett. 2008, 8:4454.
18. Yang G.M., Chang Y.B., Yang H., Tan L., Wu Z.S., Lu X.X., Yang Y.H. Anal. Chim. Acta 2009, 644:72.
19. Zhang M.G., Audrey S., Waldemar G. Anal. Chem. 2004, 76:5045.
20. Fernandes R., Wu L.Q., Chen T.H., Yi H., Rubloff G.W., Ghodssi R., Bentley W.E., Payne G.F. Langmuir 2003, 19:4058.
21. Zangmeister R.A., Park J.J., Rubloff G.W., Tarlov M.J. Electrochim. Acta 2006, 51:5324.
22. Luo X.L., Xu J.J., Du Y., Chen H.Y. Anal. Biochem. 2004, 334:284.
23. Luo X.L., Xu J.J., Wang J.L., Chen H.Y. Chem. Commun. 2005, 16:2169.
24. Xi F.N., Liu L.J., Wu Q., Lin X.F. Biosens. Bioelectron. 2008, 24:29.
25. Ravi Kumar M.N.V., Muzzarelli R.A.A., Muzzarelli C., Sashiwa H., Domb A.J. Chem. Rev. 2004, 104:6017.
26. Frens G. Nat. Phys. Sci. 1973, 241:20.
27. Enustun B.V., Turkevich J. J. Am. Chem. Soc. 1963, 85:3317.
28. Morrill A.R., Duong D.T., Lee S.J., Moskovits M. Chem. Phys. Lett. 2009, 473:116.
29. Yuan P.X., Zhuo Y., Chai Y.Q., Ju H.X. Electroanalysis 2008, 20:1839.
30. Chen J., Yan F., Tan F., Ju H.X. Electroanalysis 2006, 18:1696.
31. Fowler J.M., Stuart M.C., Wong D.K.Y. Biosens. Bioelectron. 2007, 23:633.
32. Liang A.H., Zou M.J., Jiang Z.J. Talanta 2008, 75:1214.