Electrochemical Assay

A method of determining the presence or amount of analyte in a fluid sample, which comprises: contacting a fluid sample with a binding reagent that comprises a plurality of cleavable species and wherein said species, when cleaved, are detectable using electrochemical means; separating any binding re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SLEVIN CHRISTOPHER JOHN, LOWE PHILLIP, HERVE ANNE-CECILE, WILLIAMS DAVID EDWARD, THOMSON ALAN, CARLISLE STEPHEN JOHN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of determining the presence or amount of analyte in a fluid sample, which comprises: contacting a fluid sample with a binding reagent that comprises a plurality of cleavable species and wherein said species, when cleaved, are detectable using electrochemical means; separating any binding reagent-analyte complex that forms from the unbound binding reagent; cleaving the cleavable species from the immobilized binding reagent-analyte complex; and detecting the cleaved species using electrochemical means.