Stable immunogenic product comprising antigenic heterocomplexes
AssigneeNeovacs
InventorsHelene Le Buannec, Paul Cohen, Gabriel Peltre, Daniel Zagury
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Abstract
The invention relates to a stable immunogenic product for the induction of antibodies against one or more antigenic proteins in a subject. The invention is characterised in that it comprises proteinaceous immunogenic heterocomplexes which are formed by associations between (i) antigenic protein molecules and (ii) proteinaceous carrier molecules and in that less than 40% of the antigenic proteins (i) are linked to the proteinaceous carrier molecules (ii) by a covalent bond.
Claims28
A stable immunogenic product for inducing antibodies raised against one or more antigenic proteins in a subject, characterized in that it comprises protein immunogenic heterocomplexes consisting of associations between (i) antigenic protein molecules and (ii) carrier protein molecules and in that less than 40% of the antigenic proteins (i) are covalently linked to carrier protein molecules (ii).
Dependencies are inferred from the claim text.