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Position: Home > Articles > Research of Single-Strand DNA Detection with Quartz Crystal Biosensor Biotechnology Bulletin 2002,0 (1) 38-41

用石英晶体DNA传感器检测单链DNA的探索

作  者:
李家洲;刘耘;刘仲明;刘芳;郑文岭
单  位:
广州军区广州总医院医学实验科;华南理工大学食品与生物工程学院
关键词:
石英晶体;DNA传感器;DNA检测
摘  要:
利用自组装法 ,将 5′末端标记有巯基醇的单链DNA探针 ,固定在 4.43MHzAT切石英晶体的镀金表面 ,制成石英晶体DNA传感器 ,并用该DNA传感器进行了互补单链DNA定量定性检测的探索。
译  名:
Research of Single-Strand DNA Detection with Quartz Crystal Biosensor
作  者:
Li Jiazhou 1 Liu Yun 1 Liu Zhongming 2 Liu Fang 2 Zheng Wenling 2 ( 1 College of Food and Bioengineering,South China University of Technology, Guangzhou 510640; 2 Department of Medical Experiments, General Hospital of Guang Zhou Command, G
关键词:
Quartz crystal DNA biosensor DNA detection
摘  要:
Single-strand DNA marked with mercaptan at the 5′end was immobilized on the surfaces of gold-filled 4.43MHz AT-cut quartz crystal with self-assembly.Using this quartz crystal DNA biosensor, the quantity and quality of single-strand DNA was studied.

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