A colorimetric paper-based immunosensor for high-sensitivity C-reactive protein (hs-CRP) detection
Abstract
, which is clinically sufficient for the assessment of CVD risk. Furthermore, both intraday and interday measurements confirmed satisfied precisions with % RSD of less than 5%. Finally, the developed method was applied to determine CRP in a certified human serum reference material. The obtained result was found to be insignificantly different from the true value, confirming the reliability of the sensor. This simple, portable and instrument-free method, therefore, holds great promise for development as a screening test kit for CVD risk assessment in resource-limited settings.
Fields of Study & Subjects
Biosensors and Analytical Detection
Advanced Biosensing Techniques and Applications
Electrochemical sensors and biosensors
Publication details
- Journal / source
- Analytical Methods
- Volume
- 18
- Issue
- 6
- Pages
- 1349–1356
- Publication date
- 1 January 2026
- Language
- EN