A new visual immunoassay for prostate-specific antigen using near-infrared excited CuxS nanocrystals and imaging on a smartphone. Issue 12 (28th May 2019)

• Record Type: Journal Article
• Authors: Lv, Shuzhen; Zhang, Kangyao; Tang, Dianping
• Is Part Of: Analyst. Volume 144:Issue 12(2019)
• Page Start: 3716
• Page End: 3720
• Publication Date: 2019-05-28
• Subjects: Chemistry, Analytic -- Periodicals; 543
• DOI: 10.1039/c9an00724e
• Languages: English
• ISSNs: 0003-2654

Abstract

Abstract : A photothermal immune-imaging assay was innovatively designed for the visual quantitative detection of cancer biomarkers by coupling Cu x S nanocrystals with a portable infrared thermal imager on a smartphone. Abstract : A photothermal immune-imaging assay was innovatively designed for the visual quantitative detection of cancer biomarkers by coupling Cu x S nanocrystals with a portable infrared thermal imager on a smartphone. The rolling circle amplification (RCA) technique was used for the formation of a Cu x S nanocrystal concatemer, thus opening up new territories in immunoassay development.