A BIOSENSOR COATED WITH ELECTROACTIVE POLYMER LAYER FOR EXTENSION OF BIOSENSOR LIFE SPAN

PURPOSE: A biosensor coated with an electroactive polymer layer is provided to remarkably extend the lifespan of the biosensor by controlling time and frequency of a bio-receptor which is exposed to an analyte when the biosensor is used as a transplanted biosensor. CONSTITUTION: A biosensor(S) coate...

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Bibliographic Details
Main Authors KIM, SEON JEONG, YOUN JANG HYUN, KIM, SUN ILL
Format Patent
LanguageEnglish
Korean
Published 23.07.2010
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:PURPOSE: A biosensor coated with an electroactive polymer layer is provided to remarkably extend the lifespan of the biosensor by controlling time and frequency of a bio-receptor which is exposed to an analyte when the biosensor is used as a transplanted biosensor. CONSTITUTION: A biosensor(S) coated with an electroactive polymer layer comprises: a bio-receptor capable of detecting an analyte; a signal converter which converts concentration information of the analyte into a signal; the electroactive polymer layer(A) which is attached to the surface of the bio-receptor; and an electrode which is connected to the electroactive polymer layer. The electroactive polymer shows conduct of contraction and relaxation. The electroactive polymer is electroactive hydro gel.
Bibliography:Application Number: KR20090076437