Self-assembly of an Aptasensor Based on Thick-shell Quantum Dots for Sensing of Ochratoxin A

摘要：

Quantum dot(QD)-based aptasensors in particular are regarded as an attractive choice for aptasensor fabrication given the emerging prevalence of QDs in various nanotechnologies1-2.We present the self-assembly of a tunable-valent aptasensor based on thick-shell quantum dots(QDs)and the application in Ochratoxin A(OTA)monitoring,a poisonous contaminate widespread in foodstuffs.

关键词： CdSe/CdS QDs Ochratoxin A Phosphorothioates Tunable-valent aptasensor

作者: Xiaowen Dou Xianfeng Chu Ruizheng Liang Menghua Li Weijun Kong Xihui Yang Jiaoyang Luo Meihua Yang

作者单位: Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College,Beijing 100193,China,Beijing,100193

会议类型: 国内会议

会议名称: 国家真菌毒素防控科技创新联盟成立大会暨第一届中国真菌毒素大会

会议地点: 北京

会议语种:英文

页码: 1-1

在线出版日期: 2016-06-28（万方平台首次上网日期，不代表论文的发表时间）