Method for analyzing the effect of a gaseous medium on a biological test system using an extracellular metabolization system
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United States of America Patent
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Apr 23, 2013
Grant Date -
May 27, 2010
app pub date -
Jun 16, 2008
filing date -
Jun 29, 2007
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Abstract
The invention relates to a method for analyzing the effect of a gaseous medium on a biological test system using an extracellular metabolization system. The method consists of the following steps: a biological test sample is cultivated on a permeable carrier, the gaseous medium is guided over the surface of the biological test system in order to form an exposition atmosphere over the biological test system, the extracellular metabolization system is added to a conservation medium and the permeable carrier is brought into contact with a conservation medium that comprises the extracellular metabolization system below the permeable carrier, in such a manner that the extracellular metabolization system only passes through the permeable carrier and that the biological test system is not submerged by the conservation medium containing the extracellular metabolization system.
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