Method for capturing and concentrating a microorganism in a biological sample

Abstract

The present invention relates generally to the field of analysis, for example biological analysis. More specifically, the present invention relates to a method for capturing and concentrating at least one microorganism or at least one protein secreted by a microorganism that may be present in the sample placed in a container, the method including the following steps: a) in the container, bringing the sample into contact with a culture medium and a sponge capable of capturing the microorganism(s) or the protein(s) secreted by at least one microorganism to be detected, functionalized with a binding partner of at least one microorganism or of at least one secreted protein; b) placing the container in suitable conditions allowing growth of the microorganism or microorganisms; and c) repeatedly compressing and decompressing the sponge while it remains in contact with the medium.

Dependencies are inferred from the claim text.