Methods and apparatus for protein assay diagnostics

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United States of America Patent

SERIAL NO

11431272

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Automated protein assay apparatus and methods for measuring antibodies against an analyte are described. A standard mixture of one or more analytes is loaded into a capillary, the analytes are resolved by isoelectric focusing and immobilized in the capillary. Serum from a human or non-human subject under analysis is flowed through the capillary and antibodies specific for the immobilized analytes bind to the analytes. A secondary antibody including a detectable marker is introduced, binding to the immobilized antibody-analyte complexes. The locations of the antibody-analyte complexes are detected by means of the detectable markers, revealing the presence of analyte-specific antibodies in the serum.

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Patent Owner(s)

Patent OwnerAddress
PROTEINSIMPLE3001 ORCHARD PKWY SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Neill, Roger Palo Alto, CA 7 127

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