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

Hammock, Mallory L; Knopfmacher, Oren; Ng, Tse Nga; Tok, Jeffrey B-H; Bao, Zhenan · Adv Mater · 2014

basic_science · Level V

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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.

Medical subject headings