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  • Electronic readout enzyme-linked immunosorbent assay with organic field-effect transistors as a preeclampsia prognostic.

Electronic readout enzyme-linked immunosorbent assay with organic field-effect transistors as a preeclampsia prognostic.

Advanced materials (Deerfield Beach, Fla.) (2014-07-23)
Mallory L Hammock, Oren Knopfmacher, Tse Nga Ng, Jeffrey B-H Tok, Zhenan Bao
PMID25047764
ABSTRACT

Organic field-effect transistor (OFET) sensors can meet the need for portable and real-time diagnostics. An electronicreadout enzyme-linked immunosorbent assay using OFETs for the detection of a panel of three biomarkers in complex media to create a pre-eclampsia prognostic is demonstrated, along with biodetection utilizing a fully inkjet-printed and flexible OFET to underscore our ability to produce disposable devices.