Jenise B. Chen

TL;DR: In this article, a reagent-free method for direct detection of SARS-CoV-2 was proposed using an analyte-binding antibody displayed on a negatively charged DNA linker that also features a tethered redox probe.

TL;DR: An electrochemical interface that permits expanded multiplexed reporting for cell-free gene-circuit-based sensors and introduces the possibility of electronic-based logic, memory and response elements to synthetic biology.

TL;DR: Using an electrochemical readout method that requires no external reagents, the SARS-CoV-2 virus in the saliva of infected patients is detected using a molecular sensor tethered to the surface of a gold electrode that contains an antibody, specific to the target of interest.

TL;DR: In this paper, an inverted molecular pendulum that exhibits field-induced transport modulated by the presence of a bound analyte is measured using the electron-transfer kinetics of an attached reporter molecule.

TL;DR: In this article, the authors focus on the ability of reagentless platforms to revolutionize the field of sensing by allowing rapid and real-time analysis in resource-poor settings.