ENGINEERED OUTER DOMAIN (EOD) OF HIV GP120 AND MUTANTS THEREOF

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United States of America Patent

APP PUB NO 20140322269A1
SERIAL NO

14251132

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an engineered outer domain (eOD) of HIV gp120 and mutants thereof and methods of making and using the same. The mutant eODs may be advantageous for the elicitation of CD4-binding site (CD4bs)-directed broadly-neutralizing antibodies (bnAbs) and/or improve binding to mature VRC01 and/or improve binding to germline VRC01 and the germlines of other VH1-2 derived broadly-neutralizing antibodies. The mutant eODs may also include glycan-masking mutations on eOD. The present invention also includes fusions of eOD to various protein multimers to enhance immunogenicity as well as the design of cocktails of different eODs that represent the full diversity of HIV sequences within the VRC01 epitope and surroundings.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF WASHINGTONSEATTLE WA 98105-4608

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Po-Ssu Seattle, US 5 9
Jardine, Joseph Graham Seattle, US 3 8
King, Neil P Seattle, US 22 44
Menis, Sergey V Bothell, US 3 8
Schief,, JR William Ray Encinitas, US 1 5

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