Label-Free Imaging of Cell Apoptosis by a Light-Addressable Electrochemical Sensor.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c00566
Abstract: Label-free electrochemical visualization of cancer cell apoptosis is essential for cancer therapies. In this work, we proposed a noninvasive imaging method using a light-addressable electrochemical sensor (LAES) for label-free imaging of drug-induced tumor cell apoptosis.… read more here.
Keywords: label free; cell; apoptosis; cell apoptosis ... See more keywords
Photocurrent Polarity-Switchable Imaging of Single Living Cells by Light-Addressable Electrochemical Sensor.
Sign Up to like & getrecommendations! Published in 2024 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.4c04565
Abstract: The light-addressable electrochemical sensor (LAES) is a powerful tool for single-cell imaging due to its label-free and probe-free advantages. In this work, we report a photocurrent polarity-switchable LAES using a single-phase photoelectrode of a BiFeO3… read more here.
Keywords: light addressable; addressable electrochemical; polarity switchable; photocurrent polarity ... See more keywords
Light-Addressable Electrochemical Sensors toward Spatially Resolved Biosensing and Imaging Applications.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00940
Abstract: The light-addressable electrochemical sensor (LAES) is a recently emerged bioanalysis technique combining electrochemistry with the photoelectric effect in a semiconductor. In an LAES, a semiconductor substrate is illuminated locally to generate charge carriers in a… read more here.
Keywords: addressable electrochemical; imaging applications; electrochemistry; electrochemical sensors ... See more keywords