A novel fluorescence immunoassay based on two-time amplified fluorescence signal by hemin and magnetic nanoparticles for the detection of antigen

Analytical Letters

Volumn 41, Issue 11, 2008, Pages 1988-2000

  Zhao, Tingting ^a   Chen, Xiaolan ^a   Xing, Jinchun ^b  

^a XIAMEN UNIVERSITY   (China)

^b FUJIAN MEDICAL UNIVERSITY   (China)

Author keywords

Fluorescence detection; Human IgG; Mimetic enzyme immunoassay; Silica coated magnetite nanoparticles

Indexed keywords

EID: 49449098181     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710802209300     Document Type: Article

References (24)

1. Bagwe, R.P., Hilliard, L.R., and Tang, W. 2006. Surface modification of silica nanoparticles to reduce aggregation and nonspecific binding. Langmuir, 22: 4357-4362.
2. Barnakov, Y.A., Yu, M.H., and Rosenzweig, Z. 2005. Manipulation of the magnetic properties of magnetite-silica nanocomposite materials by controlled stober synthesis. Langmuir, 21: 7524-7527.
3. Chen, L.H., Liu, L.Z., and Shen, H.X. 2003. Mn(II)-sodium dodecyl sulphate complex mimic enzyme-catalyzed fluorescence quenching of Pyronine B by hydrogen peroxide. Anal. Chim. Acta, 480: 143-150.
4. Chen, L. H., Liu, L. Z., and Shen H. X. 2004. Studies on mimic peroxidase behaviors of molybdenum (VI)-sodium dodecyl sulphate complex for the determination of hydrogen peroxide and glucose. Anal. Let., 37: 561-573.
5. Chen, M., Cai, W.P., Zhu, Q.Z., Wang, X.S., and Xu, J.G. 1999. Determination of glucose based on the effect of photons as a substitute for glucose oxidase. Anal. Chim. Acta, 388: 11-17.
6. Chen, Q.Y., Li, D.H., Zhu, Q.Z., Yang, H.H., Zheng, H., and Xu, J.G. 2000. Investigation on the potential use of the mimetic peroxidase-catalyzed reaction of hydrogen peroxide and o-hydroxyphenylfluorone in fluorescence analysis. Anal. Chim. Acta, 406: 209-215.
7. Fernandez-Pacheco, R., Arruebo, M., Marquina, C., Ibarra, R., Arbiol, J., and Santamaria J. 2006. Highly magnetic silica-coated iron nanoparticles prepared by the arc-discharge method. Nanotechnology, 17: 1188-1192.
8. Fried, T., Shemer, G., and Markovich, G. 2001. Ordered two-dimensional arrays of ferrite nanoparticles. Adv. Mat., 13: 1158-1161.
9. Guo, J., Yang, W., Wang, C., He, J., and Chen, J. 2006. Poly(N-isopropylacrylamide)-coated luminescent/magnetic silica microspheres: preparation, characterization, and biomedical applications. Chem. Mater., 18: 5554-5562.
10. Heule, M., Rezwan, K., Cavalli, L., and Gauckler, L.J. 2003. A miniaturized enzyme reactor based on hierarchically shaped porous ceramic microstruts. Adv. Mater., 15: 1191-1194.
11. 3 Particles. Chem. Mater., 8: 2209-2211.
12. 4 magnetic nanoparticles in sandwich immunoassay. Clin. Chim. Acta, 378: 168-174.
13. Liu, S., Zhang, H.L., Liu T.C., Liu, B., Cao, Y.C., Huang, Z.L., Zhao, Y.D., and Luo, Q.M. 2007. Optimization of the methods for introduction of amine groups onto the silica nanoparticle surface. J. Biomed. Mater. Res., Part A, 80: 752-757.
14. Ribone, M.E., Belluzo, M.S., Pagani, D., Macipar, I.S., and Lagier, C.M. 2006. Amperometric bioelectrode for specific human immunoglobulin G determination: Optimization of the method to diagnose American trypanosomiasis. Anal. Biochem., 350: 61-70.
15. Robinson, P.J., Dunnill, P., and Lilly, M.D. 1973. Properties of magnetic supports in relation to immobilized enzyme reactors. Biotechnol. Bioeng., 15: 603-606.
16. Tan, W., Wang, K., He, X., Zhao, X.J., Drake, T., Wang, L., and Bagwe R.P. 2004. Bionanotechnology based on silica nanoparticles. Med. Res. Rev., 24: 621-638.
17. Taylor, I. and Howard, A.G. 1993. Measurement of primary amine groups on surface-modified silica and their role in metal binding. Anal. Chim. Acta, 271: 77-82.
18. Udenfriend, S., Stein, S. Bohlen, P. Dairman, W. Leimbruber, W., and Weigele, M. 1972. Fluorescamine. Reagent for assay of amino acids, peptides, proteins, and primary amines in the picomole range. Science, 178: 871-872.
19. Yoon, T.J., Yu, K.N., Kim, E., Kim, J.S., Kim, B.G., Yun, S.H., Sohn, B.H., Cho, M.H., Lee, J.K., and Park S.B. 2006. Specific targeting, cell sorting, and bioimaging with smart magnetic silica core-shell nanomaterials. Small, 2: 209-215.
20. Zhao, H.W., Huang, C.Z., and Li, Y.F. 2006. Immunoassay by detecting enhanced resonance light scattering signals of immunocomplex using a common spectrofluorometer. Talanta, 70: 609-614.
21. Zhao, X., Tapec-Dytioco, R., Wang, K., and Tang, W. 2003. Collection of trace amounts of DNA/mRNA molecules using genomagnetic nanocapturers. Anal.Chem., 75: 3476-3483.
22. Zhu, C.Q., Zhuo, S.J., Chen, J.L., Wu, Y.Q., Li, Y.X., Li, D.H., Zheng, H., and Xu, J.G. 2004. A kinetic fluorometric method for the determination of nucleic acids using a ternary equilibrium system of nucleic acids-iron(III) tetracarboxy phthalocyanine- poly-lysine coupled with the oxidation reaction between hydrogen peroxide and DL-tyrosine. Anal. Chim. Acta., 514: 247-252.
23. Zhu, Q.Z., Liu, F.H., Xu, J.G., Su, W.J., and Huang, J.W. 1998. Mimetic-enzyme fluorescence immunoassay using a thermal phase separating polymer. Analyst, 123: 1131-1134.
24. Zhu, Q.Z., Zheng, X.Y., and Xu, J.G. 1998. Application of hemin as a labeling reagent in mimetic enzyme immunoassay for hepatitis B surface antigen. Anal. Lett., 31: 963-971.