Single cell electric impedance topography: Mapping membrane capacitance
نویسندگان
چکیده
منابع مشابه
Electric Impedance of Single Marine Eggs
Alternating current impedance measurements have been made on several single marine eggs over the frequency range from 1 to 2500 kilocycles per second. The eggs were placed in the center of a short capillary made by heating the end of a 2 mm. thin walled glass tube until it nearly closed, and electrodes were placed in the sea water on each side of the egg. When it is assumed that the membrane co...
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The specific membrane capacitance (SMC) of biological cell membranes correlates with cells’ electrical activity and morphology, which are physiological markers for cellular phenotype and health. Conventionally, SMC measurements are conducted using electro-rotation and Patchclamping, which entail long time training and stringent operation skills. Both techniques also suffer from limited throughp...
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ژورنال
عنوان ژورنال: Lab on a Chip
سال: 2009
ISSN: 1473-0197,1473-0189
DOI: 10.1039/b912881f