Sensitive impedimetric detection of troponin I with metal–organic framework composite electrode
Arushi Gupta, Sandeep Kumar Sharma, Vivek Pachauri, Sven Ingebrandt, Suman Singh, Amit L. Sharma, Akash Deep
Abstract
A Cu-MOF/PANI modified screen-printed electrode based immunosensing technique is described for the sensitive detection of cardiac troponin I. The sensor provides detection over a wide concentration range with a limit of detection of 0.8 ng mL<sup>−1</sup>.
Topics & Concepts
ElectrodeComposite numberMetalMaterials scienceChemistryComposite materialMetallurgyPhysical chemistryAnalytical Chemistry and SensorsElectrochemical Analysis and ApplicationsAdvanced biosensing and bioanalysis techniques