Ontology highlight
ABSTRACT:
SUBMITTER: Arya SK
PROVIDER: S-EPMC2869627 | biostudies-literature | 2010 Jun
REPOSITORIES: biostudies-literature
Biosensors & bioelectronics 20100318 10
Gold microelectrode arrays functionalized with dithiobis(succinimidyl propionate) self-assembled monolayer (SAM) have been used to fabricate an ultrasensitive, disposable, electrochemical cortisol immunosensor. Cortisol specific monoclonal antibody (C-Mab) was covalently immobilized on the surface of gold microelectrode array and the sensors were exposed to solutions with different cortisol concentration. After C-Mab binding, unreacted active groups of DTSP were blocked using ethanol amine (EA) ...[more]