Fluorescence-based determination of cyclic adenosine monophosphate in nasal secretions of healthy and post COVID-19 patients using Tinopal CBS-X

Analytical Methods 2026

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Authors: Mohamed Soliman Imam, Nouf F Hashim, Sarah M Alqarni, Shuruq M Aljauid, Khalid M Alghazal, Ghaida M Alruways, Bariah S. Alotaibi, Reem A Alhafi, Hissah F. M. Al dawood, sherif M. Elaidy
DOI: 10.1039/d5ay01820j
Cited by: 0
References: 29

Abstract

< 0.05). The developed technique provides a low-cost alternative to previously reported LC-MS/MS, presenting sufficient sensitivity for physiological applications and demonstrating the potential of cAMP as a biomarker of post COVID-19 olfactory dysfunction.

Fields of Study & Subjects

SARS-CoV-2 detection and testing Analytical chemistry methods development Biosensors and Analytical Detection

Publication details

Journal / source
Analytical Methods
Volume
18
Issue
9
Pages
1870–1880
Publication date
1 January 2026
Language
EN