A dense virus layer, readily tailored for recognition of essentially any biomarker, was covalently attached to a gold electrode surface through a self-assembled monolayer. The resistance of this "virus electrode", Z(Re), measured in the frequency range from 2 to 500 kHz in a salt-based pH 7.2 buffer, increased when the phage particles selectively bound either an antibody or prostate-specific me...

Functional micro-/nanomaterials provide creative solutions to the existing main challenges in field of multiplexed biodetection. In article number 2004734, Daxiang Cui, Xiaoyuan Chen, Wanwan Li, and co-workers review recent developments micro-/nanomaterials, which play an important role enlarging coding library, improving analytical performance, simplifying detection workflow.

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 p...

R. Weber, P. A. Behnisch, A. Brouwer, B. van Bavel, G. Lindstroem, M. Zennegg, B. Schilling, O. Paepke POPs Environmental Consulting, Ulmenstr. 3, 73035 Göppingen, Germany BioDetection Systems BV (BDS), Kruislaan 406, 1098 SM Amsterdam, The Netherlands MTM Research Center Örebro, Sweden EMPA, Swiss Federal Laboratories for Materials Testing and Research, Dübendorf, Switzerland EurofinsERGO, Ge...

Label-free Biodetection with Individual Plasmonic Nanoparticles by Gregory J. Nusz Department of Biomedical Engineering Duke University Date:_______________________ Approved: ___________________________ Ashutosh Chilkoti, Supervisor ___________________________ Adam P. Wax ___________________________ David J. Brady ___________________________ Anne Lazarides ___________________________ William Re...