Universiteit Antwerpen

Freddy Dardenne

Karolien De Wael

Lucien Nagels

Guido F E Van Camp

Ronny J P Blust

Ronny Blust

Laure Herweyers

Ronny JP Blust

Els Du Bois

Guido FE Van Camp

Elvio Amato

Raewyn Town

This invention provides:&#x2014;an aptamer-based electrochemical sensor, wherein said aptamer is covalently bonded to or chemisorbed on an electrode, said aptamer forming a complex with a target molecule and is encapsulated by a gelatin B matrix;&#x2014;a method of manufacturing said aptamer-based electrochemical sensor;&#x2014;the use of the aptamer-based electrochemical sensor for the electrochemical determination of a concentration of a target molecule; and&#x2014;a composite electrode combining a polymeric material and electrically conducting particles for selective analyte detection, wherein said electrode is coated with gelatin type B.

Electrochemical aptasensors with a gelatin B matrix

This invention provides: &#x2014;an aptamer-based electrochemical sensor, wherein said aptamer is covalently bonded to or chemisorbed on an electrode, said aptamer forming a complex with a target molecule and is encapsulated by a gelatin B matrix; &#x2014;a method of manufacturing said aptamer-based electrochemical sensor; &#x2014;the use of the aptamer-based electrochemical sensor for the electrochemical determination of a concentration of a target molecule; and &#x2014;a composite electrode combining a polymeric material and electrically conducting particles for selective analyte detection, wherein said electrode is coated with gelatin type B.

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Kontich, Belgium

Freddy Dardenne