05682884 is referenced by 503 patents and cites 34 patents.

A sensor system that detects a current representative of a compound in a liquid mixture features a two-electrode strip adapted for releasable attachment to signal readout circuitry. The strip comprises an elongated support (preferably flat) adapted for releasable attachment to the readout circuitry; a first conductor and a second conductor each extend along the support and comprise means for connection to the circuitry. An active electrode, positioned to contact the liquid mixture and the first conductor, comprises a deposit of an enzyme capable of catalyzing a reaction involving the compound and (preferably) an electron mediator, capable of transferring electrons between the enzyme-catalyzed reaction and the first conductor. A reference electrode is positioned to contact the mixture and the second conductor. The system includes circuitry adapted to provide an electrical signal representative of the current. The two-electrode strip is manufactured, e.g., by screen printing the enzyme (and preferably the mediator) onto the substrate.

Title
Strip electrode with screen printing
Application Number
607599
Publication Number
5682884
Application Date
July 27, 1994
Publication Date
November 4, 1997
Inventor
Graham Davis
Plainsborough
NJ, US
James Michael McCann
Oxford
GB
Irving John Higgins
Bedford
GB
Hugh Allen Oliver Hill
Oxford
GB
Agent
Fish & Richardson P C
Assignee
MediSense
MA, US
IPC
A61B 5/05
View Original Source