Antibodies with engineered IgG Fc domains

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United States of America Patent

PATENT NO 9890216
SERIAL NO

14437544

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Abstract

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Antibody Fc polypeptides are provided that efficiently bind to both Fcγ and Fcα receptors. In certain aspects, a Fc polypeptide comprises a chimeric IgG CH2 domain having a α1 loop from IgA and an IgA CH3 domain. Recombinant antibodies comprising Fc polypeptides of the embodiments and methods for making and using such antibodies are likewise provided.

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Patent Owner(s)

Patent OwnerAddress
BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM210 W 7TH STREET AUSTIN TX 78701
RESEARCH DEVELOPMENT FOUNDATION402 NORTH DIVISION STREET CARSON CITY NV 89703

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Georgiou, George Austin, US 113 1956
Kelton, William Austin, US 6 84
Mehta, Nishant Basel, CH 27 244

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