Biomolecule immobilisation using atmospheric plasma technology

The present invention is related to a method for immobilising a biomolecule on a surface by generating and maintaining an atmospheric pressure plasma, the method comprising the steps of: introducing a sample in the space between two electrodes, a mixed atmosphere being present between the electrodes...

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Hauptverfasser: DEJONGHE WINNIE, PAULUSSEN SABINE, MENEVE JAN, DIELS LUDO
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creator DEJONGHE WINNIE
PAULUSSEN SABINE
MENEVE JAN
DIELS LUDO
description The present invention is related to a method for immobilising a biomolecule on a surface by generating and maintaining an atmospheric pressure plasma, the method comprising the steps of: introducing a sample in the space between two electrodes, a mixed atmosphere being present between the electrodes, applying an alternating voltage to the electrodes for generating and maintaining a plasma in the volumetric space between the electrodes, characterized in that the mixed atmosphere comprises an inert gas or nitrogen, an aerosol comprising a reactive precursor and an aerosol comprising a biomolecule, the reactive precursor and biomolecule being deposited and immobilized during the depositing step.
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subjects BEER
BIOCHEMISTRY
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
COMPOSITIONS OR TEST PAPERS THEREFOR
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
DIFFUSION TREATMENT OF METALLIC MATERIAL
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
ENZYMOLOGY
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PHYSICS
PLASMA TECHNIQUE
PROCESSES OF PREPARING SUCH COMPOSITIONS
PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS
PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS
SPIRITS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TESTING
VINEGAR
WINE
title Biomolecule immobilisation using atmospheric plasma technology
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