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纳米金催化分光光度法检测葡萄糖 被引量:1

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摘要 目的纳米金催化分光光度法检测葡萄糖。方法在70℃的条件下,10nm纳米金对Fehling试剂与葡萄糖生成Cu2O这一慢反应具有较强的催化作用,生成Cu2O在700nm产生一个吸收峰。结果随着葡萄糖浓度的增大,A700nm值线性增加,其线性范围为0.01~32mg/ml,回归方程为△A700nm=0.0191C+0.0217,相关系数为0.9989,检出限为0.008mg/ml。结论将该法用于葡萄糖注射液样品的测定,结果满意。
出处 《右江民族医学院学报》 2010年第6期848-849,共2页 Journal of Youjiang Medical University for Nationalities
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  • 1Park SJ,Talon TA,Mirkin CA.Array-based electrical detection of DNA with nanoparticle probes[J].Science,2002,295(5559):1503-1506.
  • 2温桂清,梁爱惠,廖献就,蒋治良.检测痕量纳米金的纳米催化光度法[J].分析测试技术与仪器,2008,14(4):195-198. 被引量:4
  • 3Jiang ZL,Liao XL,Deng AP,et al.Catalytic effect of nanogold on Cu(II)-N2H4 reaction and its application to resonance scattering immunoassay[J].Anal Chem,2008,80(22):8681-8687.
  • 4Hrapovic S,Liu Y,Male KB,et al.Electrochemical biosensing platforms using platinum nanoparticles and carbon nanotubes[J].Anal Chem,2004,76(4):1083-1088.
  • 5Liu L,Song JF,Yu PF,et al.Voltammetric determination of glucose based on reduction of copper(II)-glucose complex at lanthanum hydroxide nanowire modified carbon paste electrodes[J].Talanta,2007,71(5):1842-1848.
  • 6Moeremans M,Daneels G,Van Dijck AV,et al.Sensitive visualization of antigen-antibody reactions in dot and blot immune overlay assays with immunogold and immunogold/silver staining[J].J Immunol Methods,1984,74(2):353-360.

二级参考文献9

  • 1Kadir A, Joseph R L, Chris D G. Nanogold plasmon resonaee-based glucosesensing. 2. Wavelength ratiometric resonance light scattering [J]. Anal Chem, 2005, 77:2 007-2 014.
  • 2Ma Z F, Sui S F. Naked-Eey Sensitive Detection of immunoglubulin G by enlargement of Au nanoparticles in vitro[J]. Angew Chem Int Ed, 2002, 41:2 176-2 178.
  • 3Jiang Z L, Sun S J, Liang A H, et al. Gold-labeled nanoparticle -- based immunoresonanee 'scattering spectral assay for trace apolipoprotein AI and apolipoprotein B[J]. Clin Chem 2006, 52:1 389-1354.
  • 4Li B S, Zhao L F, Zhang eolorimetrie method to C, et al. Ultra-sensitive quantitate hundreds of polynueleotide molecules by gold nanopartieles with silver enhancement[J]. Anal Sei, 2006,22:1 367-1 370.
  • 5Liu C H, Li Z P, Du B A, etal. Silver nanoparticlebased ultrasensitive chemilumineseent detection of DNA hybridization and singe-nueleotide polymorphisms[J]. Anal Chem, 2006, 78:3 738-3 744.
  • 6Jiang Z L, Huang WX, Li JP, et al. Nanogold catalysis- based immunoresonance -- scattering spectral assay for trace complement component 3[J]. Clin Chem, 2008, 54:116-123.
  • 7Liang A H, Zou M J, Jiang Z L. Immunonanogold- catalytic resonance scattering spectral assay of trace human chorionic gonadotrophin[J]. Talanta, 2008, 75:1 214-1 220.
  • 8Wei X L, Zhang S S, Liang A H, et al. A selective resonance scattering assay for immunoglobulin G using Cu( Ⅱ )-ascorbie aeid-immunonanogold reaction [J]. Anal Bioehem, 2008, 380:223-228.
  • 9梁月园,蒋治良,江波.纳米金标记分析[J].分析测试技术与仪器,2007,13(3):163-168. 被引量:6

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