| abstract |
The invention relates to various embodiments of a bioanalytical reagent with at least one vesicle, generated from a living cell, comprising at least one receptor, characterised in that one mechanism of a signal transduction in the above vesicle, triggered by said receptor, is retained as component of the bioanalytical reagent. The invention further relates to methods for production of said bioanalytical reagent, application of a bioanalytical detection technique based on said reagent and use of said detection method and the bioanalytical reagent. |