Microvolume immunoabsorbant assays with amplified electrochemical detection

by Fritsch, Ingrid; Beitle, Jr, Robert R.

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Describes a structure and method for chemical sensing utilizing microassays. Microcavities or micropores are combined with assay techniques to provide a very fast and very sensitive means of detecting chemical compounds. Assay techniques are modified to include a metal ion binding carrier species especially suitable for use in conjunction with the electrochemical detection. This allows assays to be combined with electrochemical analysis, thus allowing the high speed ease and hypersensitivity available in the invention.

Patent Number
US6887714
Application Number
US20020058279
Publication Year
2005
URL
http://scholarworks.uark.edu/pat/127