Research Progress in Application of Signal Amplification Strategy of Hairpin Structured DNA Self-assembly
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KeyWord:DNA self assembly  determination  research progress
YU Bei,CHEN Shi jian,XU Tian xiong,ZHAN Zhong xu,LAI Wei hua,XU Heng yi 1.南昌大学食品科学与技术国家重点实验室;2.南昌大学科学技术学院
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      Hairpin structured DNA self assembly is widely used in the detection on biomolecules as it possesses the advantages of enzyme free,isothermal and high recognition rate,etc.In this paper,the types of DNA self assembly and its application in the detection of foodborne pathogens,tumor marker,protein,inorganic metal and small biomolecules are briefly summarized,and its future developments are also discussed so as to provide a reference for the study of biomolecules based on hairpin structured DNA self assembly.