Surface Plasmon Resonance Assay for Label‐Free and Selective Detection of Xylella Fastidiosa. Issue 10 (8th October 2021)

• Record Type: Journal Article
• Authors: Sarcina, Lucia; Macchia, Eleonora; Loconsole, Giuliana; D'Attoma, Giusy; Saldarelli, Pasquale; Elicio, Vito; Palazzo, Gerardo; Torsi, Luisa
• Is Part Of: Advanced nanobiomed research. Volume 1:Issue 10(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-10-08
• Subjects: Nanomedicine -- Periodicals; Biomedical engineering -- Periodicals; Biomedical materials -- Periodicals; Nanomedicine; Nanostructures; Bioengineering; Biocompatible Materials; Electronic journals; Periodicals; Periodical; 610.28
• DOI: 10.1002/anbr.202170103
• Languages: English
• ISSNs: 2699-9307

Abstract

Abstract : Biosensors In article number 2100043 by Luisa Torsi and co‐workers, screening of X. fastidiosa plant pathogen is performed by Surface Plasmon Resonance. The study proves the bacterium direct‐assay on a cm‐sized gold surface, modified with antibodies covalently bound to the detecting interface. Unprecedent selectivity is shown, and the affinity constant of the X. fastidiosa immunoassay is determined as well.