文章摘要
周康源,王君,陈昕,叶为全,刘胜,鲍继鹏.压电免疫传感器的设计及应用[J].,2000,19(5):10-14
压电免疫传感器的设计及应用
The design and application of piezoimmunosensor
  
中文摘要:
      压电免疫传感器作为一种新型生物传感器,是利用压电元件的质量敏感性质,结合生物免疫识别特性而形成的一种自动化分析检测传感器,它可对多种抗原或抗体进行快速的定量测定,并可用于反应动力学的研究。具有高特异性、高灵敏度、响应快、小型简便等特点。本文利用石英晶体产生体波厚度剪切振动模式,由双通道系统进行频率变化的测定。采用氨基硅烷膜固定抗体来定量检测溶液中人体免疫球蛋白IgG的含量。
英文摘要:
      篜iezoimmunosensor is a new type of biosensor that utilizes the mass-sensing characteristics of the piezoelectric material, connected to the biological immunosensing element. It forms a kind of automatic analytical sensor and is developed for a rapid quantitative analysis of multi-antigens, antibodies and also for the study of reaction kinetics. It provides properties of high specificity, sensitivity, rapid responset minitype and simplicity. In this paper, a quartz crystal is used to produce bulk wave oscillating in the thickness-shear mode, utilizing the dual-channel to detect the relevant frequency shift.When we immobilize antibody with aminosaline film for the quantitative measurement of human immunoglobulin IgG.
DOI:10.11684/j.issn.1000-310X.2000.05.002
中文关键词: 压电免疫传感器  体波  抗体  人体免疫球蛋白
英文关键词: Piezoimmunosensor  Bulk wave  Antibody  Human immunoglobulin
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作者单位
周康源 解放军105医院检验科!合肥230031 
王君 解放军105医院检验科!合肥230031 
陈昕 解放军105医院检验科!合肥230031 
叶为全 解放军105医院检验科!合肥230031 
刘胜 解放军105医院检验科!合肥230031 
鲍继鹏 解放军105医院检验科!合肥230031 
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