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Updated: Jul 9, 2026

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Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds
Published on: November 13, 2021
[Development of a rapid method for the detection of prostate-specific antigen by immunochromatography]
Bioorganicheskaia Khimiia
|December 7, 2007
Abstract:
A single-step qualitative rapid test for the determination of prostate-specific antigen (PSA) in samples of human blood serum by immunochromatography using a complex of colloidal gold with monoclonal antibodies to PSA as the detection agent was developed. The determination limit for PSA in serum blood samples is 10 ng/ml; the analysis time, 15-25 min; the sensitivity of the method, 100%; and its specificity, 92.5%.

