A-β immunogenic peptide carrier conjugates and methods of producing same

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United States of America Patent

PATENT NO 8227403
APP PUB NO 20070161088A1
SERIAL NO

10583503

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Abstract

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The present invention is directed to methods of producing conjugates of Aβ peptide immunogens with protein/polypeptide carrier molecules, which are useful as immunogens, wherein peptide immunogens are conjugated to protein carriers via activated functional groups on amino acid residues of the carrier or of the optionally attached linker molecule, and wherein any unconjugated reactive functional groups on amino acid residues are inactivated via capping, thus retaining the immunological functionality of the carrier molecule, but reducing the propensity for undesirable reactions that could render the conjugate less safe or effective. Furthermore, the invention also relates to such immunogenic products and immunogenic compositions containing such immunogenic products made by such methods.

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Patent Owner(s)

Patent OwnerAddress
JANSSEN SCIENCES IRELAND UCEASTGATE VILLAGE EASTGATE LITTLE ISLAND CO CORK

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arumugham, Rasappa G Chapel Hill, US 8 176
Hagen, Michael Pittsford, US 29 224
Prasad, A Krishna Chapel Hill, US 19 474

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