Methods and reagents for detecting bioactive lipids

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United States of America Patent

PATENT NO 9274129
APP PUB NO 20080090303A1
SERIAL NO

11755699

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Abstract

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Compositions and methods for producing monoclonal antibodies and their derivatives reactive against bioactive lipid targets are described. These compositions include derivatized lipids, each of which comprises a bioactive lipid that having a polar head group and at least one hydrocarbon chain (e.g., a lysolipid such as lysophosphatidic acid or sphingosine-1-phosphate) in which a carbon atom has been derivatized with a pendant reactive group; immunogens made by linking a derivatized lipid to a carrier moiety (e.g., a carrier protein, polyethylene glycol, colloidal gold, alginate, or a silicone bead); monoclonal antibodies and derivatives produced by immunizing an animal with such an immunogen; and therapeutic and diagnostic compositions containing such antibodies and antibody derivatives. Methods for making such derivatized lipids, immunogens, and monoclonal antibodies and derivatives, methods for detecting such antibodies once generated, and therapeutic and diagnostic methods for using such antibodies and derivatives, are also described.

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Patent Owner(s)

Patent OwnerAddress
APOLLO ENDOSURGERY INC1120 SOUTH CAPITAL OF TEXAS HIGHWAY BUILDING ONE SUITE 300 AUSTIN TX 78746

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garland, William A San Clemente, US 57 270
Hansen, Genevieve San Diego, US 42 346
Sabbadini, Roger A Lakeside, US 84 1634

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