Development of a chimeric aptamer and an AuNPs aptasensor for highly sensitive and specific identification of Aflatoxin B1

Yan Yang; Yingai Yin; Xiaolin Li; Sai Wang; Yiyang Dong

doi:10.1016/j.snb.2020.128250

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Development of a chimeric aptamer and an AuNPs aptasensor for highly sensitive and specific identification of Aflatoxin B1

Yan Yang Yingai Yin Xiaolin Li Sai Wang Yiyang Dong

Year: 2020 Journal: Sensors and Actuators B Chemical Vol: 319 Pages: 128250-128250 Publisher: Elsevier BV

DOI: 10.1016/j.snb.2020.128250

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Keywords:

Aptamer Microscale thermophoresis Systematic evolution of ligands by exponential enrichment Chemistry Isothermal titration calorimetry Colloidal gold Combinatorial chemistry Detection limit Linear range Biosensor Chromatography Nanotechnology Nanoparticle Biochemistry Molecular biology Materials science Biology

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Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Advanced Nanomaterials in Catalysis

Physical Sciences → Materials Science → Materials Chemistry

Biosensors and Analytical Detection

Physical Sciences → Engineering → Biomedical Engineering

Development of a chimeric aptamer and an AuNPs aptasensor for highly sensitive and specific identification of Aflatoxin B1

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