Glucose and Pesticide Biosensor Based on Enzyme/Quantum Dots Composite

摘要：

Semiconductor quantumdots (QDs) have great application potential in the field of biosensors due to their excellent optical property and large specific surface area, which is easily accessible to the analytes. However, QDs, themselves, do not have specific recognition toward the detected objects. Therefore, different types of biomolecules, including protein, enzyme, and DNA, are conjugated with QDs to form nano-composites either in solution or on the substrate surface in order to offer selectivity of biosensors.

作者: Shaoqin LIU Xinyu LI Zhaozhu ZHENG

作者单位: Nanomedicine and Biosensor Laboratory, Harbin Institute of Technology, Harbin 150080 (China) Key Laboratory of Microsystems and Microstructures Manufacturing (Harbin Institute of Technology), M

会议类型: 国际会议

会议名称: The Twelfth International Symposium on Electroanalytical Chemistry(第十二届国际电分析化学会议 12th ISEC)

会议地点: 长春

会议语种:英文

页码: 20-21

在线出版日期: 2009-08-12（万方平台首次上网日期，不代表论文的发表时间）