METHOD FOR PRODUCING PROTEIN COMPOSITIONS

The present invention generally relates to the provision of means and methods for preparing protein compositions. The invention provides a method comprising the steps of (i) contacting a starting composition comprising a protein with a hydrolase inhibitor, wherein the hydrolase inhibitor is immobili...

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Hauptverfasser: LEISS, Michael, FALKENSTEIN, Roberto, REMPT, Martin, EDELMANN, Franziska, WEDEKIND, Frank, GRAF, Tobias
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creator LEISS, Michael
FALKENSTEIN, Roberto
REMPT, Martin
EDELMANN, Franziska
WEDEKIND, Frank
GRAF, Tobias
description The present invention generally relates to the provision of means and methods for preparing protein compositions. The invention provides a method comprising the steps of (i) contacting a starting composition comprising a protein with a hydrolase inhibitor, wherein the hydrolase inhibitor is immobilized on a solid carrier; (ii) recovering a composition comprising the protein. Furthermore, the invention relates to a method for preparing a protein formulation comprising the steps of (i) contacting a starting composition comprising a protein with a hydrolase inhibitor, wherein the hydrolase inhibitor is immobilized on a solid carrier; (ii) recovering a composition comprising the protein, wherein the method for preparing the protein formulation further comprises adding a surfactant, preferably a fatty acid ester, to the composition comprising the protein. Moreover, the invention relates to a protein composition obtained or obtainable by the methods described herein and/or to a protein formulation obtained or obtainable by the methods described herein.
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subjects CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
title METHOD FOR PRODUCING PROTEIN COMPOSITIONS
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