US20090010920A1 - Fc Variants Having Decreased Affinity for FcyRIIb - Google Patents

Fc Variants Having Decreased Affinity for FcyRIIb Download PDF

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Publication number
US20090010920A1
US20090010920A1 US11/763,815 US76381507A US2009010920A1 US 20090010920 A1 US20090010920 A1 US 20090010920A1 US 76381507 A US76381507 A US 76381507A US 2009010920 A1 US2009010920 A1 US 2009010920A1
Authority
US
United States
Prior art keywords
fc
antibody
antibodies
anti
polypeptide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/763,815
Inventor
Gregory Alan Lazar
Wei Dang
John R. Desjartais
Sher Bahadur Karki
Omid Vafa
Robert Hayes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xencor Inc
Original Assignee
Xencor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US10/379,392 priority Critical patent/US20040110226A1/en
Priority to US10/672,280 priority patent/US20040132101A1/en
Priority to US10/822,231 priority patent/US7317091B2/en
Priority to US56844004P priority
Priority to US58990604P priority
Priority to US62702604P priority
Priority to US62699104P priority
Priority to US62777404P priority
Priority to US11/124,620 priority patent/US8188231B2/en
Application filed by Xencor Inc filed Critical Xencor Inc
Priority to US11/763,815 priority patent/US20090010920A1/en
Publication of US20090010920A1 publication Critical patent/US20090010920A1/en
Application status is Abandoned legal-status Critical

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