Athena J. Chien

Mutation E300 recommended by protein language models gives ChrimsonR amplified photocurrent response

The paper uses protein language models to predict ChrimsonR mutations that enhance photocurrent response, validating two mutations that significantly improve function.

Sub-second Extracellular Impedance Measurement of Epithelial Cell Monolayers using Step Excitations and Time-domain Analysis

This paper introduces TEIM, a sub-second extracellular impedance measurement method for epithelial cell monolayers, showing improved time resolution and accuracy compared to traditional EIS.

Membrane-resolved epithelial electrophysiology revealed using extracellular electrochemical impedance spectroscopy (EEIS)

This paper introduces EEIS to measure apical and basolateral membrane properties in epithelial cells, showing it can detect changes in ion permeability and response times in response to drug treatments.

Method for Extracellular Electrochemical Impedance Spectroscopy on Epithelia

This paper introduces a method to measure transepithelial resistance, capacitance, and membrane ratio using electrochemical impedance spectroscopy on epithelial tissues.