Vaccine

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United States of America Patent

PATENT NO 9422343
APP PUB NO 20140302094A1
SERIAL NO

14354117

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a NetB epitope polypeptide comprising at least 10 contiguous amino acids from SEQ ID NO:1 and comprising a mutation in at least one position between amino acids 130 and 297 as compared with the equivalent position in SEQ ID NO:3, the mutation preferably being located within a rim domain, the polypeptide being capable of binding an antibody which binds to SEQ ID NO:1 and having reduced toxicity compared with the toxicity of SEQ ID NO:1. The polypeptide is useful to vaccinate a subject against infection by Clostridium perfringens.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF EXETEREXETER DEVON EX4 4QJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basak, Ajit Greater London, GB 2 3
Fernandes, Da Costa Sérgio Paulo Exeter, GB 1 3
Naylor, Claire Greater London, GB 3 4
Titball, Richard W Exeter, GB 8 56

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