Abstract
Conducting polymer hydrogel is fabricated atop gold or ITO electrodes and is functionalized with monoclonal antibodies. Binding of interferon-γ molecules causes redox properties of conductive hydrogel to change in a concentration-dependent fashion without the need for washing or sample handling steps. This conductive hydrogel remains functional in a fouling media such as whole blood.
Original language | English (US) |
---|---|
Pages (from-to) | 659-664 |
Number of pages | 6 |
Journal | Advanced healthcare materials |
Volume | 5 |
Issue number | 6 |
DOIs | |
State | Published - Mar 23 2016 |
Keywords
- Biosensors
- Conducting polymer hydrogels
- Cytokine detection
- Electrochemical detection
- Immunoassays
ASJC Scopus subject areas
- Biomedical Engineering
- Biomaterials
- Pharmaceutical Science