Work

Plastic-based lateral flow immunoassay device for electrochemical detection of NT-proBNP

Year: 2022

Type: article

Abstract: Flow device is capable of on-chip storage, resolvation, and conjugate formation of both the MC and NT-proBNP composites. Third, electrochemical detection can be conducted on analytes suspended in serum by rinsing the electrodes with a wash buffer. Finally, and perhaps most significantly, the assay is quantitative and has a detection limit for NT-proBNP in the high picomolar range when the necessary reagents are stored on the device in a dry form.

Source: The Analyst

DOI: 10.1039/d2an00685e

Authors: Nikhil Raj, Richard M. Crooks

Institution: The University of Texas at Austin

Language: English

Topic: Biosensors and Analytical Detection

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Good health and well-being

Open Access status: green

Funders: Welch Foundation, National Heart, Lung, and Blood Institute