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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 |
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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 |
Keywords
- SERRS
- human prostate specific antigen
- multiplexing analysis
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Dive into the research topics of 'Quantitative SERRS immunoassay for the detection of human PSA'. Together they form a unique fingerprint.Projects
- 1 Finished
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OPTICAL SPECTROSCOPIES FOR IMMUNO-BIOMEDICAL APPLICATIONS
Graham, D. (Principal Investigator), Alexander, J. (Co-investigator), Birch, D. (Co-investigator), Faulds, K. (Co-investigator), Garside, P. (Co-investigator) & Smith, W. (Co-investigator)
EPSRC (Engineering and Physical Sciences Research Council)
1/08/06 → 31/01/12
Project: Research