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Open Access research that challenges the mind...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including those from the School of Psychological Sciences & Health - but also papers by researchers based within the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

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Quantitative SERRS immunoassay for the detection of human PSA

Stevenson, Ross and Ingram, Andrew Martin and Leung, H. and MacMillan, D. and Graham, Duncan (2009) Quantitative SERRS immunoassay for the detection of human PSA. Analyst, 134 (5). pp. 842-844. ISSN 0003-2654

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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.