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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9887324 | PMC |
| http://dx.doi.org/10.3389/fnagi.2023.1135303 | DOI Listing |
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Article Synopsis
- The study shows that electrical charges from redox couples are not needed to detect electroactive proteins using a specialized electrochemical sensor.
- Researchers created a polydopamine-based biosensor to detect bovine serum albumin, finding better results without redox probes in phosphate-buffered solutions.
- The findings suggest that adding redox probes can interfere with protein interactions, and the method was verified by detecting other proteins like human serum albumin and immunoglobulin G, indicating a new approach for quantifying electroactive proteins.
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