DOI: 10.1039/d4ay00284a ISSN: 1759-9660
A paper-based point-of-care device for the detection of cysteine using gold nanoparticles from whole blood
Monika Kumari, Natish Kumar, Sunny Kumar, Shivani Gandhi, Eyal Zussman, Ravi Kumar ArunThe colorimetric detection of cysteine (Cys) from whole blood using a dried PVP–AuNP paper surface as a colorimetric probe.