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Journal articles
Quantitative measurement of permeabilization of living cells by terahertz attenuated total reflection
Abstract : Using Attenuated Total Reflection imaging technique in the terahertz domain, we demonstrate non-invasive, non-staining real time measurements of cytoplasm leakage during permeabilization of epithelial cells by saponin. The terahertz signal is mostly sensitive to the intracellular protein concentration in the cells, in a very good agreement with standard bicinchoninic acid protein measurements. It opens the way to in situ real time dynamics of protein content and permeabilization in live cells.
Cited literature [18 references]
https://hal-polytechnique.archives-ouvertes.fr/hal-01222843
Contributor : Denis Roura <>
Submitted on : Friday, October 30, 2015 - 5:10:27 PM
Last modification on : Thursday, November 21, 2019 - 1:36:13 AM
Long-term archiving on: : Friday, April 28, 2017 - 5:32:55 AM
Contributor : Denis Roura <>
Submitted on : Friday, October 30, 2015 - 5:10:27 PM
Last modification on : Thursday, November 21, 2019 - 1:36:13 AM
Long-term archiving on: : Friday, April 28, 2017 - 5:32:55 AM
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