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The Scientific World Journal
Volume 2015, Article ID 510982, 12 pages
http://dx.doi.org/10.1155/2015/510982
Review Article

Recent Trends in Rapid Environmental Monitoring of Pathogens and Toxicants: Potential of Nanoparticle-Based Biosensor and Applications

1Faculty of Environment and Resource Studies, Mahidol University, Phutthamonthon District, Nakhon Pathom 73170, Thailand
2Department of Safety Engineering, Institute of Environmental Medicine for Green Chemistry, Dongguk University, Gyeongju, Gyeongbuk 780-714, Republic of Korea
3Department of Microbiology, Kasetsart University, Bangkok 10900, Thailand
4Food Safety Center, Institute for Scientific and Technological Research and Services (ISTRS), King Mongkut’s University of Technology Thonburi (KMUTT), Bangkok 10140, Thailand

Received 30 July 2014; Revised 7 November 2014; Accepted 7 November 2014

Academic Editor: Xiao-Feng Zhao

Copyright © 2015 Preeyaporn Koedrith et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. K. A. Kvenvolden and C. K. Cooper, “Natural seepage of crude oil into the marine environment,” Geo-Marine Letters, vol. 23, no. 3-4, pp. 140–146, 2003. View at Publisher · View at Google Scholar · View at Scopus
  2. G. Duan, Z. Zhang, J. Zhang, Y. Zhou, L. Yu, and Q. Yuan, “Evaluation of crude toxin and metabolite produced by Helminthosporium gramineum Rabenh for the control of rice sheath blight in paddy fields,” Crop Protection, vol. 26, no. 7, pp. 1036–1041, 2007. View at Publisher · View at Google Scholar · View at Scopus
  3. F. Busetti, S. Badoer, M. Cuomo, B. Rubino, and P. Traverse, “Occurrence and removal of potentially toxic metals and heavy metals in the wastewater treatment plant of fusina (Venice, Italy),” Industrial and Engineering Chemistry Research, vol. 44, no. 24, pp. 9264–9272, 2005. View at Publisher · View at Google Scholar · View at Scopus
  4. M. Auffan, J. Rose, J.-Y. Bottero, G. V. Lowry, J.-P. Jolivet, and M. R. Wiesner, “Towards a definition of inorganic nanoparticles from an environmental, health and safety perspective,” Nature Nanotechnology, vol. 4, no. 10, pp. 634–641, 2009. View at Publisher · View at Google Scholar · View at Scopus
  5. J. Cheon and J.-H. Lee, “Synergistically integrated nanoparticles as multimodal probes for nanobiotechnology,” Accounts of Chemical Research, vol. 41, no. 12, pp. 1630–1640, 2008. View at Publisher · View at Google Scholar · View at Scopus
  6. P. K. Jain, X. Huang, I. H. El-Sayed, and M. A. El-Sayed, “Noble metals on the nanoscale: optical and photothermal properties and some applications in imaging, sensing, biology, and medicine,” Accounts of Chemical Research, vol. 41, no. 12, pp. 1578–1586, 2008. View at Publisher · View at Google Scholar · View at Scopus
  7. J. Gao, H. Gu, and B. Xu, “Multifunctional magnetic nanoparticles: design, synthesis, and biomedical applications,” Accounts of Chemical Research, vol. 42, no. 8, pp. 1097–1107, 2009. View at Publisher · View at Google Scholar · View at Scopus
  8. C. Peng, Z. Li, Y. Zhu et al., “Simultaneous and sensitive determination of multiplex chemical residues based on multicolor quantum dot probes,” Biosensors and Bioelectronics, vol. 24, no. 12, pp. 3657–3662, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. P. Tuitemwong, N. Songvorawit, and K. Tuitemwong, “Facile and sensitive epifluorescent silica nanoparticles for the rapid screening of EHEC,” Journal of Nanomaterials, vol. 2013, Article ID 706354, 8 pages, 2013. View at Publisher · View at Google Scholar · View at Scopus
  10. H. Yu and J. G. Bruno, “Immunomagnetic-electrochemiluminescent detection of Escherichia coli O157 and Salmonella typhimurium in foods and environmental water samples,” Applied and Environmental Microbiology, vol. 62, no. 2, pp. 587–592, 1996. View at Google Scholar · View at Scopus
  11. J. G. Bruno and H. Yu, “Immunomagnetic-electrochemiluminescent detection of Bacillus anthracis spores in soil matrices,” Applied and Environmental Microbiology, vol. 62, no. 9, pp. 3474–3476, 1996. View at Google Scholar · View at Scopus
  12. X.-L. Su and Y. Li, “Quantum dot biolabeling coupled with immunomagnetic separation for detection of Escherichia coli O1517:H7,” Analytical Chemistry, vol. 76, no. 16, pp. 4806–4810, 2004. View at Publisher · View at Google Scholar · View at Scopus
  13. E. R. Goldman, A. R. Clapp, G. P. Anderson et al., “Multiplexed toxin analysis using four colors of quantum dot fluororeagents,” Analytical Chemistry, vol. 76, no. 3, pp. 684–688, 2004. View at Publisher · View at Google Scholar · View at Scopus
  14. J. A. Kloepfer, R. E. Mielke, M. S. Wong, K. H. Nealson, G. Stucky, and J. L. Nadeau, “Quantum dots as strain- and metabolism-specific microbiological labels,” Applied and Environmental Microbiology, vol. 69, no. 7, pp. 4205–4213, 2003. View at Publisher · View at Google Scholar · View at Scopus
  15. J. G. Bruno and J. L. Kiel, “Use of magnetic beads in selection and detection of biotoxin aptamers by electrochemiluminescence and enzymatic methods,” BioTechniques, vol. 32, no. 1, pp. 178–180, 2002. View at Google Scholar · View at Scopus
  16. S. Dwarakanath, J. G. Bruno, A. Shastry et al., “Quantum dot-antibody and aptamer conjugates shift fluorescence upon binding bacteria,” Biochemical and Biophysical Research Communications, vol. 325, no. 3, pp. 739–743, 2004. View at Publisher · View at Google Scholar · View at Scopus
  17. M. Ikanovic, W. E. Rudzinski, J. G. Bruno et al., “Fluorescence assay based on aptamer-quantum dot binding to bacillus thuringiensis spores,” Journal of Fluorescence, vol. 17, no. 2, pp. 193–199, 2007. View at Publisher · View at Google Scholar · View at Scopus
  18. S. B. Shinde, C. B. Fernandes, and V. B. Patravale, “Recent trends in in-vitro nanodiagnostics for detection of pathogens,” Journal of Controlled Release, vol. 159, no. 2, pp. 164–180, 2012. View at Publisher · View at Google Scholar · View at Scopus
  19. C. Kaittanis, S. Santra, and J. M. Perez, “Emerging nanotechnology-based strategies for the identification of microbial pathogenesis,” Advanced Drug Delivery Reviews, vol. 62, no. 4-5, pp. 408–423, 2010. View at Publisher · View at Google Scholar · View at Scopus
  20. J. Song, H. Kim, Y. Jang, and J. Jang, “Enhanced antibacterial activity of silver/polyrhodanine-composite-decorated silica nanoparticles,” ACS Applied Materials and Interfaces, vol. 5, no. 22, pp. 11563–11568, 2013. View at Publisher · View at Google Scholar · View at Scopus
  21. M. N. Velasco-Garcia, “Optical biosensors for probing at the cellular level: a review of recent progress and future prospects,” Seminars in Cell and Developmental Biology, vol. 20, no. 1, pp. 27–33, 2009. View at Publisher · View at Google Scholar · View at Scopus
  22. T. Vo-Dinh, “Nanosensing at the single cell level,” Spectrochimica Acta B, vol. 63, no. 2, pp. 95–103, 2008. View at Publisher · View at Google Scholar · View at Scopus
  23. M. S. Thakur and K. V. Ragavan, “Biosensors in food processing,” Journal of Food Science and Technology, vol. 50, no. 4, pp. 625–641, 2013. View at Publisher · View at Google Scholar · View at Scopus
  24. A. P. F. Turner, I. Karube, and G. S. Wilson, Biosensors: Fundamentals and Applications, Oxford University Press, New York, NY, USA, 1987.
  25. T. H. Rider, M. S. Petrovick, F. E. Nargi et al., “A B cell-based sensor for rapid identification of pathogens,” Science, vol. 301, no. 5630, pp. 213–215, 2003. View at Publisher · View at Google Scholar · View at Scopus
  26. S. K. Arya, A. Singh, R. Naidoo, P. Wu, M. T. McDermott, and S. Evoy, “Chemically immobilized T4-bacteriophage for specific Escherichia coli detection using surface plasmon resonance,” Analyst, vol. 136, no. 3, pp. 486–492, 2011. View at Publisher · View at Google Scholar · View at Scopus
  27. L. Wang, W. Ma, L. Xu et al., “Nanoparticle-based environmental sensors,” Materials Science and Engineering R, vol. 70, no. 3–6, pp. 265–274, 2010. View at Publisher · View at Google Scholar · View at Scopus
  28. H. Uzawa, K. Ohga, Y. Shinozaki et al., “A novel sugar-probe biosensor for the deadly plant proteinous toxin, ricin,” Biosensors and Bioelectronics, vol. 24, no. 4, pp. 923–927, 2008. View at Publisher · View at Google Scholar · View at Scopus
  29. B.-H. Liu, Z.-J. Tsao, J.-J. Wang, and F.-Y. Yu, “Development of a monoclonal antibody against ochratoxin A and its application in enzyme-linked immunosorbent assay and gold nanoparticle immunochromatographic strip,” Analytical Chemistry, vol. 80, no. 18, pp. 7029–7035, 2008. View at Publisher · View at Google Scholar · View at Scopus
  30. X.-H. Wang, T. Liu, N. Xu, Y. Zhang, and S. Wang, “Enzyme-linked immunosorbent assay and colloidal gold immunoassay for ochratoxin A: investigation of analytical conditions and sample matrix on assay performance,” Analytical and Bioanalytical Chemistry, vol. 389, no. 3, pp. 903–911, 2007. View at Publisher · View at Google Scholar · View at Scopus
  31. W. B. O. Shim, K. Y. Kim, and D. H. Chung, “Development and validation of a gold nanoparticle immunochromatographic assay (ICG) for the detection of zearalenone,” Journal of Agricultural and Food Chemistry, vol. 57, no. 10, pp. 4035–4041, 2009. View at Publisher · View at Google Scholar · View at Scopus
  32. W.-B. Shim, Z.-Y. Yang, J.-S. Kim et al., “Development of immunochromatography strip-test using nanocolloidal gold-antibody probe for the rapid detection of aflatoxin B1 in grain and feed samples,” Journal of Microbiology and Biotechnology, vol. 17, no. 10, pp. 1629–1637, 2007. View at Google Scholar · View at Scopus
  33. G. K. Darbha, A. K. Singh, U. S. Rai, E. Yu, H. Yu, and P. C. Ray, “Selective detection of mercury (II) ion using nonlinear optical properties of gold nanoparticles,” Journal of the American Chemical Society, vol. 130, no. 25, pp. 8038–8043, 2008. View at Publisher · View at Google Scholar · View at Scopus
  34. W. Yang, J. J. Gooding, Z. He, Q. Li, and G. Chen, “Fast colorimetric detection of copper ions using L-cysteine functionalized gold nanoparticles,” Journal of Nanoscience and Nanotechnology, vol. 7, no. 2, pp. 712–716, 2007. View at Google Scholar · View at Scopus
  35. X. Xue, F. Wang, and X. Liu, “One-step, room temperature, colorimetric detection of mercury (Hg2+) using DNA/nanoparticle conjugates,” Journal of the American Chemical Society, vol. 130, no. 11, pp. 3244–3245, 2008. View at Publisher · View at Google Scholar · View at Scopus
  36. J. Chen, A. Zheng, A. Chen et al., “A functionalized gold nanoparticles and Rhodamine 6G based fluorescent sensor for high sensitive and selective detection of mercury(II) in environmental water samples,” Analytica Chimica Acta, vol. 599, no. 1, pp. 134–142, 2007. View at Publisher · View at Google Scholar · View at Scopus
  37. C. C. Huang and H. T. Chang, “Selective gold-nanoparticle-based “turn-on” fluorescent sensors for detection of mercury(II) in aqueous solution,” Analytical Chemistry, vol. 78, no. 24, pp. 8332–8338, 2006. View at Publisher · View at Google Scholar · View at Scopus
  38. X. He, H. Liu, Y. Li et al., “Gold nanoparticle-based fluorometric and colorimetric sensing of copper(II) ions,” Advanced Materials, vol. 17, no. 23, pp. 2811–2815, 2005. View at Publisher · View at Google Scholar · View at Scopus
  39. T. Li, S. Dong, and E. Wang, “Label-free colorimetric detection of aqueous mercury ion (Hg2+) using Hg2+-modulated G-quadruplex-based dnazymes,” Analytical Chemistry, vol. 81, no. 6, pp. 2144–2149, 2009. View at Publisher · View at Google Scholar · View at Scopus
  40. R. Freeman, T. Finder, and I. Willner, “Multiplexed analysis of Hg2+ and Ag+ ions by nucleic acid functionalized CdSe/ZnS quantum dots and their use for logic gate operations,” Angewandte Chemie, vol. 48, no. 42, pp. 7818–7821, 2009. View at Publisher · View at Google Scholar · View at Scopus
  41. C.-C. Huang, Z. Yang, K.-H. Lee, and H.-T. Chang, “Synthesis of highly fluorescent gold nanoparticles for sensing mercury(II),” Angewandte Chemie, vol. 46, no. 36, pp. 6824–6828, 2007. View at Publisher · View at Google Scholar · View at Scopus
  42. W. L. Daniel, M. S. Han, J.-S. Lee, and C. A. Mirkin, “Colorimetric nitrite and nitrate detection with gold nanoparticle probes and kinetic end points,” Journal of the American Chemical Society, vol. 131, no. 18, pp. 6362–6363, 2009. View at Publisher · View at Google Scholar · View at Scopus
  43. S. S. R. Dasary, A. K. Singh, D. Senapati, H. Yu, and P. C. Ray, “Gold nanoparticle based label-free SERS probe for ultrasensitive and selective detection of trinitrotoluene,” Journal of the American Chemical Society, vol. 131, no. 38, pp. 13806–13812, 2009. View at Publisher · View at Google Scholar · View at Scopus
  44. L. Wang, L. Dong, G.-R. Bian, L.-Y. Wang, T.-T. Xia, and H.-Q. Chen, “Using organic nanoparticle fluorescence to determine nitrite in water,” Analytical and Bioanalytical Chemistry, vol. 382, no. 5, pp. 1300–1303, 2005. View at Publisher · View at Google Scholar · View at Scopus
  45. A. K. Singh, D. Senapati, S. Wang et al., “Gold nanorod based selective identification of Escherichia coli bacteria using two-photon rayleigh scattering spectroscopy,” ACS Nano, vol. 3, no. 7, pp. 1906–1912, 2009. View at Publisher · View at Google Scholar · View at Scopus
  46. L. Wang, Y. Zhu, L. Xu et al., “Side by side and end to end gold nanorod assemblies for environmental toxin sensing,” Angewandte Chemie International Edition, vol. 49, no. 32, pp. 5472–5475, 2010. View at Google Scholar
  47. J. J. Gooding, J. Shein, and L. M. H. Lai, “Using nanoparticle aggregation to give an ultrasensitive amperometric metal ion sensor,” Electrochemistry Communications, vol. 11, no. 10, pp. 2015–2018, 2009. View at Publisher · View at Google Scholar · View at Scopus
  48. B. S. Shim, W. Chen, C. Doty, C. L. Xu, and N. A. Kotov, “Smart electronic yarns and wearable fabrics for human biomonitoring made by carbon nanotube coating with polyelectrolytes,” Nano Letters, vol. 8, no. 12, pp. 4151–4157, 2008. View at Publisher · View at Google Scholar · View at Scopus
  49. L. Wang, W. Chen, D. Xu et al., “Simple, rapid, sensitive, and versatile SWNT-paper sensor for environmental toxin detection competitive with ELISA,” Nano Letters, vol. 9, no. 12, pp. 4147–4152, 2009. View at Publisher · View at Google Scholar · View at Scopus
  50. J. Zhang, J. Lei, C. Xu, L. Ding, and H. Ju, “Carbon nanohorn sensitized electrochemical immunosensor for rapid detection of microcystin-LR,” Analytical Chemistry, vol. 82, no. 3, pp. 1117–1122, 2010. View at Publisher · View at Google Scholar · View at Scopus
  51. T. J. Lowery, R. Palazzolo, S. M. Wong, P. J. Prado, and S. Taktak, “Single-coil, multisample, proton relaxation method for magnetic relaxation switch assays,” Analytical Chemistry, vol. 80, no. 4, pp. 1118–1123, 2008. View at Publisher · View at Google Scholar · View at Scopus
  52. E. Y. Sun, R. Weissleder, and L. Josephson, “Continuous analyte sensing with magnetic nanoswitches,” Small, vol. 2, no. 10, pp. 1144–1147, 2006. View at Publisher · View at Google Scholar · View at Scopus
  53. K. Aurich, S. Nagel, G. Glöckl, and W. Weitschies, “Determination of the magneto-optical relaxation of magnetic nanoparticles as a homogeneous immunoassay,” Analytical Chemistry, vol. 79, no. 2, pp. 580–586, 2007. View at Publisher · View at Google Scholar · View at Scopus
  54. G. Y. Kim, L. Josephson, R. Langer, and M. J. Cima, “Magnetic relaxation switch detection of human chorionic gonadotrophin,” Bioconjugate Chemistry, vol. 18, no. 6, pp. 2024–2028, 2007. View at Publisher · View at Google Scholar · View at Scopus
  55. C. Kaittanis, S. A. Naser, and J. M. Perez, “One-step, nanoparticle-mediated bacterial detection with magnetic relaxation,” Nano Letters, vol. 7, no. 2, pp. 380–383, 2007. View at Publisher · View at Google Scholar · View at Scopus
  56. W. Ma, W. Chen, R. R. Qiao et al., “Rapid and sensitive detection of microcystin by immunosensor based on nuclear magnetic resonance,” Biosensors and Bioelectronics, vol. 25, no. 1, pp. 240–243, 2009. View at Publisher · View at Google Scholar · View at Scopus
  57. M. Taniuchi, J. J. Verweij, Z. Noor et al., “High throughput multiplex PCR and probe-based detection with luminex beads for seven intestinal parasites,” The American Journal of Tropical Medicine and Hygiene, vol. 84, no. 2, pp. 332–337, 2011. View at Publisher · View at Google Scholar · View at Scopus
  58. J. T. Connelly, S. R. Nugen, W. Borejsza-Wysocki, R. A. Durst, R. A. Montagna, and A. J. Baeumner, “Human pathogenic Cryptosporidium species bioanalytical detection method with single oocyst detection capability,” Analytical and Bioanalytical Chemistry, vol. 391, no. 2, pp. 487–495, 2008. View at Publisher · View at Google Scholar · View at Scopus
  59. K. A. Heyries, M. G. Loughran, D. Hoffmann, A. Homsy, L. J. Blum, and C. A. Marquette, “Microfluidic biochip for chemiluminescent detection of allergen-specific antibodies,” Biosensors and Bioelectronics, vol. 23, no. 12, pp. 1812–1818, 2008. View at Publisher · View at Google Scholar · View at Scopus
  60. D. R. Reyes, D. Iossifidis, P.-A. Auroux, and A. Manz, “Micro total analysis systems. 1. Introduction, theory, and technology,” Analytical Chemistry, vol. 74, no. 12, pp. 2623–2636, 2002. View at Publisher · View at Google Scholar · View at Scopus
  61. S. R. Nugen, P. J. Asiello, and A. J. Baeumner, “Design and fabrication of a microfluidic device for near-single cell mRNA isolation using a copper hot embossing master,” Microsystem Technologies, vol. 15, no. 3, pp. 477–483, 2009. View at Publisher · View at Google Scholar · View at Scopus
  62. C. Zhang and D. Xing, “Miniaturized PCR chips for nucleic acid amplification and analysis: latest advances and future trends,” Nucleic Acids Research, vol. 35, no. 13, pp. 4223–4237, 2007. View at Publisher · View at Google Scholar · View at Scopus
  63. C. Zhang, J. Xu, W. Ma, and W. Zheng, “PCR microfluidic devices for DNA amplification,” Biotechnology Advances, vol. 24, no. 3, pp. 243–284, 2006. View at Publisher · View at Google Scholar · View at Scopus
  64. K. Sun, A. Yamaguchi, Y. Ishida, S. Matsuo, and H. Misawa, “A heater-integrated transparent microchannel chip for continuous-flow PCR,” Sensors and Actuators B: Chemical, vol. 84, no. 2-3, pp. 283–289, 2002. View at Publisher · View at Google Scholar · View at Scopus
  65. P. J. Obeid, T. K. Christopoulos, H. J. Crabtree, and C. J. Backhouse, “Microfabricated device for DNA and RNA amplification by continuous-flow polymerase chain reaction and reverse transcription-polymerase chain reaction with cycle number selection,” Analytical Chemistry, vol. 75, no. 2, pp. 288–295, 2003. View at Publisher · View at Google Scholar · View at Scopus
  66. P. J. Asiello and A. J. Baeumner, “Miniaturized isothermal nucleic acid amplification, a review,” Lab on a Chip—Miniaturisation for Chemistry and Biology, vol. 11, no. 8, pp. 1420–1430, 2011. View at Publisher · View at Google Scholar · View at Scopus
  67. D. Zhang, D. J. Carr, and E. C. Alocilja, “Fluorescent bio-barcode DNA assay for the detection of Salmonella enterica serovar Enteritidis,” Biosensors and Bioelectronics, vol. 24, no. 5, pp. 1377–1381, 2009. View at Publisher · View at Google Scholar · View at Scopus
  68. V. N. Goral, N. V. Zaytseva, and A. J. Baeumner, “Electrochemical microfluidic biosensor for the detection of nucleic acid sequences,” Lab on a Chip: Miniaturisation for Chemistry and Biology, vol. 6, no. 3, pp. 414–421, 2006. View at Publisher · View at Google Scholar · View at Scopus
  69. N. V. Zaytseva, R. A. Montagna, and A. J. Baeumner, “Microfluidic biosensor for the serotype-specific detection of dengue virus RNA,” Analytical Chemistry, vol. 77, no. 23, pp. 7520–7527, 2005. View at Publisher · View at Google Scholar · View at Scopus
  70. T. A. Brown, Genomes 3, Garland Science, New York, NY, USA, 3rd edition, 2007.
  71. S. R. Nugen, B. Leonard, and A. J. Baeumner, “Application of a unique server-based oligonucleotide probe selection tool toward a novel biosensor for the detection of Streptococcus pyogenes,” Biosensors and Bioelectronics, vol. 22, no. 11, pp. 2442–2448, 2007. View at Publisher · View at Google Scholar · View at Scopus
  72. H. J. M. A. A. Zijlmans, J. Bonnet, J. Burton et al., “Detection of cell and tissue surface antigens using up-converting phosphors: a new reporter technology,” Analytical Biochemistry, vol. 267, no. 1, pp. 30–36, 1999. View at Publisher · View at Google Scholar · View at Scopus
  73. P. Corstjens, M. Zuiderwijk, A. Brink et al., “Use of up-converting phosphor reporters in lateral-flow assays to detect specific nucleic acid sequences: a rapid, sensitive DNA test to identify human papilloma-virus type 16 infection,” Clinical Chemistry, vol. 47, no. 10, pp. 1885–1893, 2001. View at Google Scholar · View at Scopus
  74. M. Zuiderwijk, H. J. Tanke, R. S. Niedbala, and P. L. A. M. Corstjens, “An amplification-free hybridization-based DNA assay to detect Streptococcus pneumoniae utilizing the up-converting phosphor technology,” Clinical Biochemistry, vol. 36, no. 5, pp. 401–403, 2003. View at Publisher · View at Google Scholar · View at Scopus
  75. J. T. Connelly and A. J. Baeumner, “Biosensors for the detection of waterborne pathogens,” Analytical and Bioanalytical Chemistry, vol. 402, no. 1, pp. 117–127, 2012. View at Publisher · View at Google Scholar · View at Scopus
  76. W. Chen, N. Xu, L. Xu et al., “Multifunctional magnetoplasmonic nanoparticle assemblies for cancer therapy and diagnostics (Theranostics),” Macromolecular Rapid Communications, vol. 31, no. 2, pp. 228–236, 2010. View at Publisher · View at Google Scholar · View at Scopus
  77. J. Stroka, R. V. Otterdijk, and E. Anklam, “Immunoaffinity column clean-up prior to thin-layer chromatography for the determination of aflatoxins in various food matrices,” Journal of Chromatography A, vol. 904, no. 2, pp. 251–256, 2000. View at Publisher · View at Google Scholar · View at Scopus
  78. E. Calleri, G. Marrubini, G. Brusotti, G. Massolini, and G. Caccialanza, “Development and integration of an immunoaffinity monolithic disk for the on-line solid-phase extraction and HPLC determination with fluorescence detection of aflatoxin B1 in aqueous solutions,” Journal of Pharmaceutical and Biomedical Analysis, vol. 44, no. 2, pp. 396–403, 2007. View at Publisher · View at Google Scholar · View at Scopus
  79. H. U. Yan-Yun, P. Zheng, Z.-X. Zhang, and H. E. You-Zhao, “Determination of aflatoxins in high-pigment content samples by matrix solid-phase dispersion and high-performance liquid chromatography,” Journal of Agricultural and Food Chemistry, vol. 54, no. 12, pp. 4126–4130, 2006. View at Publisher · View at Google Scholar · View at Scopus
  80. T. Tanaka, A. Yoneda, S. Inoue, Y. Sugiura, and Y. Ueno, “Simultaneous determination of trichothecene mycotoxins and zearalenone in cereals by gas chromatography-mass spectrometry,” Journal of Chromatography A, vol. 882, no. 1-2, pp. 23–28, 2000. View at Publisher · View at Google Scholar · View at Scopus
  81. A. Korde, U. Pandey, S. Banerjee et al., “Development of a radioimmunoassay procedure for aflatoxin B1 measurement,” Journal of Agricultural and Food Chemistry, vol. 51, no. 4, pp. 843–846, 2003. View at Publisher · View at Google Scholar · View at Scopus
  82. N. A. Lee, S. Wang, R. D. Allan, and I. R. Kennedy, “A rapid aflatoxin B1 ELISA: development and validation with reduced matrix effects for peanuts, corn, pistachio, and soybeans,” Journal of Agricultural and Food Chemistry, vol. 52, no. 10, pp. 2746–2755, 2004. View at Publisher · View at Google Scholar · View at Scopus
  83. S. Lipigorngoson, P. Limtrakul, M. Suttajit, and T. Yoshizawa, “In-house direct cELISA for determining aflatoxin B1 in Thai corn and peanuts,” Food Additives and Contaminants, vol. 20, no. 9, pp. 838–845, 2003. View at Publisher · View at Google Scholar · View at Scopus
  84. D. Nilüfer and D. Boyacioǧlu, “Comparative study of three different methods for the determination of aflatoxins in tahini,” Journal of Agricultural and Food Chemistry, vol. 50, no. 12, pp. 3375–3379, 2002. View at Publisher · View at Google Scholar · View at Scopus
  85. K. T. Devi, M. A. Mayo, K. L. N. Reddy et al., “Production and characterization of monoclonal antibodies for aflatoxin B1,” Letters in Applied Microbiology, vol. 29, no. 5, pp. 284–288, 1999. View at Publisher · View at Google Scholar · View at Scopus
  86. H. Xu, X. Mao, Q. Zeng, S. Wang, A.-N. Kawde, and G. Liu, “Aptamer-functionalized gold nanoparticles as probes in a dry-reagent strip biosensor for protein analysis,” Analytical Chemistry, vol. 81, no. 2, pp. 669–675, 2009. View at Publisher · View at Google Scholar · View at Scopus
  87. X. Mao, Y. Ma, A. Zhang, L. Zhang, L. Zeng, and G. Liu, “Disposable nucleic acid biosensors based on gold nanoparticle probes and lateral flow strip,” Analytical Chemistry, vol. 81, no. 4, pp. 1660–1668, 2009. View at Publisher · View at Google Scholar · View at Scopus
  88. H. Xie, W. Ma, L. Liu et al., “Development and validation of an immunochromatographic assay for rapid multi-residues detection of cephems in milk,” Analytica Chimica Acta, vol. 634, no. 1, pp. 129–133, 2009. View at Publisher · View at Google Scholar · View at Scopus
  89. H. Lee, E. Sun, D. Ham, and R. Weissleder, “Chip-NMR biosensor for detection and molecular analysis of cells,” Nature Medicine, vol. 14, no. 8, pp. 869–874, 2008. View at Publisher · View at Google Scholar · View at Scopus
  90. D. Karthiga and S. P. Anthony, “Selective colorimetric sensing of toxic metal cations by green synthesized silver nanoparticles over a wide pH range,” RSC Advances, vol. 3, no. 37, pp. 16765–16774, 2013. View at Publisher · View at Google Scholar · View at Scopus