Method for engineering immunoglobulins

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United States of America Patent

PATENT NO 9133274
APP PUB NO 20100029497A1
SERIAL NO

12307569

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Abstract

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A method for engineering an immunoglobulin having a variable domain and at least one modification in at least two structural loops of the immunoglobulin and determining the binding of the immunoglobulin to an epitope of an antigen, where the unmodified immunoglobulin does not significantly bind to said epitope, comprising the steps of providing a nucleic acid encoding an immunoglobulin having at least two structural loops, modifying at least one nucleotide residue of each of the structural loops, transferring the modified nucleic acid in an expression system, expressing the modified immunoglobulin, contacting the expressed modified immunoglobulin with an epitope, and determining whether the modified immunoglobulin binds to the epitope.

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Patent Owner(s)

Patent OwnerAddress
F-STAR THERAPEUTICS LIMITEDEDDEVA B920 BABRAHAM RESEARCH CAMPUS CAMBRIDGE CB22 3AT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Himmler, Gottfried Gross-Enzersdorf, AT 55 541
Redl, Gerda Gross-Enzersdorf, AT 18 189
Ruker, Florian Vienna, AT 23 365
Wozniak-Knopp, Gordana Vienna, AT 22 218

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