Abstract
We report the first use of a commonly used ELISA colorimetric substrate as a SERRS marker and show how it can be used for the detection of pg ml−1 levels of human prostate specific antigen (PSA) in clinical samples. The technique is amenable over a wide range of concentrations and lends itself to future multiplexing analysis.
| Original language | English |
|---|---|
| Pages (from-to) | 842-844 |
| Number of pages | 3 |
| Journal | Analyst |
| Volume | 134 |
| Issue number | 5 |
| Early online date | 17 Mar 2009 |
| DOIs | |
| Publication status | Published - 2009 |
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Keywords
- SERRS
- human prostate specific antigen
- multiplexing analysis
Cite this
Stevenson, R., Ingram, A. M., Leung, H., MacMillan, D., & Graham, D. (2009). Quantitative SERRS immunoassay for the detection of human PSA. Analyst, 134(5), 842-844. https://doi.org/10.1039/B902174D