Gold nanoparticle-based plasmonic probe for selective recognition of adenosine

• Published in: Sensors and actuators. B, Chemical Vol. 296; p. 126591
• Main Authors: Du, Jianjun, Ge, Haoying, Long, Saran, Sun, Wen, Fan, Jiangli, Peng, Xiaojun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2019
• Subjects: Adenosine detection; Colorimetric assay; Eyedropper function; Gold nanoparticle; Plasmonic probe; Colorimetric assay; Plasmonic probe; Adenosine detection; Eyedropper function; Gold nanoparticle

•A novel colorimetric probe, creatinine-Ag+/AuNPs, was constructed for detection of adenosine.•The detection time for adenosine was only 4min.•The detection limit (45nM) satisfied the assay request of adenosine in serum.•The RGB value was introduced for fast, convenient, and quantitative determinati...