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A chemiluminescence imaging array for the detection of cancer cells by dual-aptamer recognition and bio-bar-code
Sai Bi1, Bin Ji, Zhipeng Zhang
1Key Laboratory of Biochemical Analysis, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P.R. China.
Chemical Communications (Cambridge, England)
|March 20, 2013
Abstract:
A chemiluminescence imaging array was developed for Ramos cell detection by employing a HRP-labeled bio-bar-code AuNP probe to amplify signals and dual-aptamer recognition to improve specificity, achieving high throughput, easy operation, rapid analysis, and high sensitivity for cancer cells.
