An integrated electrochemical device based on immunochromatographic test strip and enzyme labels for sensitive detection of disease-related biomarkers

► A test strip based biosensor for rapid screening of HBsAg is proposed. ► Enzymatic electrochemical measurement allows sensitive and quantitative detection. ► The enzyme label simplifies the fabrication of test strip and detection procedure. A novel electrochemical biosensing device that integrates...

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Veröffentlicht in:	Talanta (Oxford) 2012-05, Vol.94, p.58-64
Hauptverfasser:	Zou, Zhe-Xiang, Wang, Jun, Wang, Hua, Li, Yao-Qun, Lin, Yuehe
Format:	Artikel
Sprache:	eng
Schlagworte:	60 APPLIED LIFE SCIENCES Analytical chemistry ANTIBODIES Antibodies - chemistry Antibodies - immunology ANTIGENS BASIC BIOLOGICAL SCIENCES Biological and medical sciences biomarkers Biomarkers - blood Biosensing Techniques - methods Biosensors Biotechnology BLOOD Chemistry DETECTION Disease-related biomarker Electrochemical methods Electrochemical Techniques ELECTRODES ENZYMES Equipment Design Exact sciences and technology Fundamental and applied biological sciences. Psychology General, instrumentation HEPATITIS Hepatitis B surface antigen Hepatitis B Surface Antigens - blood Horseradish peroxidase Horseradish Peroxidase - chemistry Humans immunoassay Immunochromatographic test strip assay Immunochromatography - methods Limit of Detection Methods. Procedures. Technologies PEROXIDASES PLASMA PROTEINS Quantum Dots Reagent Strips - chemistry SENSORS SOLAR PROTONS Spectrometric and optical methods Staining and Labeling Various methods and equipments
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