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检测溴氰菊酯的胶体金免疫层析试纸条的研制

摘要第4-5页
Abstract第5-6页
1 Introduction第9-19页
    1.1 Overview of deltamethrin第9-11页
    1.2 Chemical and physical properties第11-13页
    1.3 Toxicology of deltamethrin第13页
    1.4 Detection methods of deltamethrin第13-14页
    1.5 Immune colloidal gold technology第14-17页
        1.5.1 Colloidal gold immunochromatography assay technology第14页
        1.5.2 Preparation of colloidal gold第14-15页
        1.5.3 Preparation and Storage of gold labelled antibody第15页
        1.5.4 Principle of colloidal gold immunochromatographic (ICG) strip第15-16页
        1.5.5 Advantage and Disadvantage of ICG strip technology第16-17页
    1.6 The purpose and significance of research第17-18页
    1.7 Research content第18-19页
2 Materials and methods第19-30页
    2.1 Experimental materials第19-22页
        2.1.1 Reagents第19-20页
        2.1.2 Instruments and materials第20-21页
        2.1.3 Sample第21页
        2.1.4 Preparation of main solution第21-22页
    2.2 Experimental method and procedure第22-23页
        2.2.1 Purification of Antibodies第22-23页
        2.2.2 Determination of Antibody concentration第23页
    2.3 Preparation of coating antigen第23页
    2.4 Preparation of colloidal gold第23-24页
        2.4.1 Cleaning of utensils before the preparation-of gold第23-24页
        2.4.2 Preparation of colloidal gold solution第24页
        2.4.3 Identification of the quality of the gold solution第24页
    2.5 Preparation of colloidal gold antibody conjugation第24-25页
    2.6 Optimization of colloidal gold immunochromatographic strip第25-27页
        2.6.1 Determination of dilution ratio of Coating antigen, goat anti-mouse secondary and gold-labelled antibody第25-26页
        2.6.2 Selection of nitrocellulose membrane第26页
        2.6.3 Dilution of the coating antigen第26页
        2.6.4 Strip closure第26页
        2.6.5 Selection of sample pad treatment solution第26-27页
        2.6.6 Selection of gold standard treatment solution第27页
        2.6.7 Selection of gold-labelled antibody on gold conjugate pad第27页
        2.6.8 Selection of standard dilution第27页
    2.8 Assembling of the Colloidal gold ICG Strip第27-28页
    2.9 Establishment of deltamethrin immunochromatographic methods第28-30页
3 Result and discussion第30-41页
    3.1 Purified monoclonal antibody against deltamethrin第30页
        3.1.1 Purification of antibody第30页
        3.1.2 Determination of antibody concentration第30页
    3.2 Preparation of colloidal gold第30-32页
        3.2.1 Cleaning of utensils before preparation of colloidal gold第30-31页
        3.2.2 Preparation of colloidal gold solution第31页
        3.2.3 Identification of colloidal gold第31-32页
    3.3 Colloidal gold labelled antibody protein第32-33页
        3.3.1 Selection of optimum pH for colloidal gold-labelled antibody第33页
        3.3.2 Selection of optimum amount of colloidal gold labelled antibody第33页
    3.4 Optimization of colloidal gold strip test conditions第33-37页
        3.4.1 Determination of dilution ratio of coating antigen, goat-ant mouse secondary antibody第33-35页
        3.4.2 Selection of nitrocellulose membrane第35-36页
        3.4.3 Selection of coating antigen dilution第36页
        3.4.4 Selection of standard dilution第36-37页
        3.4.5 Treatment of gold conjugate pad第37页
    3.5 The detection limit of deltamethrin using immunochromatographic method第37-38页
    3.6 Real sample第38-41页
        3.6.1 Selection of sample pre-treatment method第38-39页
        3.6.2 Addition of analyte第39页
        3.6.3 Elimination of matrix effect in water第39页
        3.6.4 Sample detection limit第39-40页
        3.6.5 Recovery study第40-41页
4 Conclusion第41-43页
5 Outlook第43-44页
6 References第44-52页
7 PAPERS PUBLISHED第52-53页
8 Acknowledgement第53页

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