Preparation of titania sol-gel matrix for the immunoassay by SPR biosensor with magnetic beads

Sensors and Actuators, B: Chemical

Volumn 134, Issue 2, 2008, Pages 566-572

  Sun, Ying ^a   Bi, Ning ^a   Song, Daqian ^a   Bai, Yu ^a   Wang, Liying ^a   Zhang, Hanqi ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

Hsp 70; Surface plasmon resonance (SPR); Titania sol gel matrix; Vapor deposition

Indexed keywords

ANTIGENS; BIOASSAY; BIOLOGICAL MATERIALS; BIOSENSORS; CONCENTRATION (PROCESS); FILM PREPARATION; GELATION; GELS; GOLD; IMMUNOLOGY; MAGNETIC MATERIALS; MATRIX ALGEBRA; SIGNAL TRANSDUCTION; SOL-GELS; SOLS; SURFACE PLASMON RESONANCE; TITANIUM DIOXIDE; TITANIUM OXIDES; VAPORS;

HSP 70; MAGNETIC BEADS; SURFACE PLASMON RESONANCE (SPR); TITANIA SOL-GEL MATRIX; VAPOR DEPOSITION;

SOL-GEL PROCESS;

EID: 51649090326     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2008.05.046     Document Type: Article

References (32)

1. Liu X., Song D., Zhang Q., Tian Y., Ding L., and Zhang H. Wavelength-modulation surface plasmon resonance sensor. Trends Anal. Chem. 24 (2005) 887-893
2. Oh B.K., Kim Y.K., Lee W., Bae Y.M., Lee W.H., and Choi J.W. Immunosensor for detection of Legionella pneumophila using surface plasmon resonance. Biosens. Bioelectron. 18 (2003) 605-611
3. Li X., Huang M., Cao H., Zhao J., and Yang M. Study of low molecular weight effectors on the binding between cell membrane receptor IGF-1R and its substrate protein IRS-1 by SPR biosensor. Sens. Actuator B 124 (2007) 227-236
4. Karlsson R. SPR for molecular interaction analysis: a review of emerging application areas. J. Mol. Recogn. 17 (2004) 151-161
5. Wink T., Van Zuilen S.J., Bult A., and Van Bennekom W.P. Liposome-mediated enhancement of the sensitivity in immunoassays of proteins and peptides in surface plasmon resonance spectrometry. Anal. Chem. 70 (1998) 827-832
6. Jiang G., Baba A., Ikarashi H., Xu R., Locklin J., Kashif K.R., Shinbo K., Kato K., Kaneko F., and Advincula R. Signal enhancement and tuning of surface plasmon resonance in Au nanoparticle/polyelectrolyte ultrathin films. J. Phys. Chem. C 111 (2007) 18687-18694
7. Boozer C., Yu Q., Chen S., Lee C., Homola J., Yee S.S., and Jiang S. Surface functionalization for self-referencing surface plasmon resonance (SPR) biosensors by multi-step self-assembly. Sens. Actuator B 90 (2003) 22-30
8. 2 nanocrystal thin films interaction by SPR technique for sensing application. Sens. Actuator B 100 (2004) 75-80
9. Yanase Y., Suzuki H., Tsutsui T., Uechi I., Hiragun T., Mihara S., and Hide M. Living cell positioning on the surface of gold film for SPR analysis. Biosens. Bioelectron. 23 (2007) 562-567
10. Szunerits S., Rich S.A., Coffinier Y., Languille M.A., Supiot P., and Boukherroub R. Preparation and characterization of thin organosilicon films deposited on SPR chip. Electrochim. Acta 53 (2008) 3910-3915
11. Lei Y., Chen H., Dai H., Zeng Z., Lin Y., Zhou F., and Pang D. Electroless-plated gold films for sensitive surface plasmon resonance detection of white spot syndrome virus. Biosens. Bioelectron. 23 (2008) 1200-1207
12. 2 thin films. Appl. Surf. Sci. 254 (2007) 286-290
13. Zayats M., Pogorelova S.P., Kharitonov A.B., Lioubashevski O., Katz E., and Willner I. Au nanoparticle-enhanced surface plasmon resonance sensing of biocatalytic transformations. Chem. Eur. J 9 (2003) 6108-6114
14. Sun Y., Bai Y., Song D.Q., Li X., Wang L., and Zhang H.Q. Design and performances of immunoassay based on SPR biosensor with magnetic microbeads. Biosens. Bioelectron. 23 (2007) 473-478
15. Rife J.C., Miller M.M., Sheehan P.E., Tamanaha C.R., Tondra M., and Whitman L.J. Design and performance of GMR sensors for the detection of magnetic microbeads in biosensors. Sens. Actuator A 107 (2003) 209-218
16. Carmona N., Herrero E., Llopis J., and Villegas M.A. Chemical sol-gel based sensors for evaluation of environmental humidity. Sens. Actuator B 126 (2007) 455-460
17. Kumar P., Sonia, Patel R.K., Prakash C., and Goel T.C. Effect of substrates on phase formation in PMN-PT 68/32 thin films by sol-gel process. Mater. Chem. Phys. 110 (2008) 7-10
18. 2) surfaces. Appl. Surf. Sci. 253 (2006) 2835-2840
19. Wang C.X., and Chen S.L. Surface treatment of cotton using β-cyclodextrins sol-gel method. Appl. Surf. Sci. 252 (2006) 6348-6352
20. Lee Y.G., Park J.H., Oh C., Oh S.G., and Kim Y.C. Preparation of highly monodispersed hybrid silica spheres using a one-step sol-gel reaction in aqueous solution. Langmuir 23 (2007) 10875-10878
21. Yu J., and Ju H. Amperometric biosensor for hydrogen peroxide based on hemoglobin entrapped in titania sol-gel film. Anal. Chim. Acta 486 (2003) 209-216
22. Wang B., Zhang J., and Dong S. Silica sol-gel composite film as an encapsulation matrix for the construction of an amperometric tyrosinase-based biosensor. Biosens. Bioelectron. 15 (2000) 397-402
23. Di J., Cheng J., Xu Q., Zheng H., Zhuang J., Sun Y., Wang K., Mo X., and Bi S. Direct electrochemistry of lactate dehydrogenase immobilized on silica sol-gel modified gold electrode and its application. Biosens. Bioelectron. 23 (2007) 682-687
24. 2 on the electropolymerized phenazine methosulfate modified electrode. Anal. Bioanal. Chem. 374 (2002) 1261-1266
25. Choi H.N., Lyu Y.K., Han J.H., and Lee W.Y. Amperometric ethanol biosensor based on carbon nanotubes dispersed in sol-gel-derived titania-nafion composite film. Electroanalysis 19 (2007) 1524-1530
26. 2 prepared by the sol-gel process. Mater. Sci. Eng. B 87 (2001) 197-201
27. Tian G., Dong L., Wei C., Huang J., He H., and Shao J. Investigation on microstructure and optical properties of titanium dioxide coatings annealed at various temperature. Opt. Mater. 28 (2006) 1058-1063
28. Yu J., and Ju H. Preparation of porous titania sol-gel matrix for immobilization of horseradish peroxidase by a vapor deposition method. Anal. Chem. 74 (2002) 3579-3583
29. Jiang Z., and Zuo Y. Synthesis of porous titania microspheres for HPLC packings by polymerization-induced colloid aggregation (PICA). Anal. Chem. 73 (2001) 686-688
30. Sunajadevi K.R., and Sugunan S. Preparation and characterization of nanocrystalline transition metal-loaded sulfated titania through sol-gel method. Mater. Lett. 58 (2004) 3290-3296
31. Homola J., Koudela I., and Yee S.S. Surface plasmon resonance sensors based on diffraction gratings and prism couplers: sensitivity comparison. Sens. Actuator B 54 (1999) 16-24
32. Sun Y., Liu X., Song D., Tian Y., Bi S., and Zhang H. Sensitivity enhancement of wavelength modulation surface plasmon resonance biosensor by improving the baseline solution. Anal. Chim. Acta 569 (2006) 21-26