Abstract: This invention is directed to a stable lyophilized pharmaceutical formulation prepared by lyophilizing an aqueous formulation comprising a high concentration, e.g. 50 mg/ml or more, of an IgG antibody in about 5-25 mM histidine buffer having pH from about 5.5 to about 6.5, about 0.005%-0.03% polysorbate, sucrose, and optionally serine, and/or mannitol. This lyophilized formulation is stable at room temperature for at least 6 months, and preferably 1 year. This lyophilized formulation has a short reconstitution time of less than 2 minutes, and is suitable for parenteral administration such as intravenous, intramuscular, intraperitoneal, or subcutaneous injection. This invention is exemplified by the anti-IL2 receptor antibody.
Type:
Grant
Filed:
August 12, 2009
Date of Patent:
October 30, 2012
Assignee:
Facet Biotech Corporation
Inventors:
Elizabet A. Kaisheva, Aleni Flores-Nate, Supriya Gupta
Abstract: The present invention relates to antibodies directed to EGFR and uses of such antibodies, for example, to treat diseases associated with the activity and/or overproduction of EGFR.
Type:
Application
Filed:
October 28, 2010
Publication date:
May 19, 2011
Applicant:
Facet Biotech Corporation
Inventors:
Yoshiko AKAMATSU, Robert B. Dubridge, David B. Powers
Abstract: The use of CD56bright NK cell counts and IL-2 receptor protein expression as predictive biomarkers for the efficacy of anti-IL-2R antibody treatment in patients diagnosed with multiple sclerosis.
Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to these novel human secreted proteins.
Type:
Grant
Filed:
May 7, 2007
Date of Patent:
March 29, 2011
Assignee:
Facet Biotech Corporation
Inventors:
Steven M. Ruben, Craig A. Rosen, Gregory A. Endress
Abstract: The use of CD56bright NK cell counts as a biomarker for the efficacy of anti-IL-2R antibody treatment in patients diagnosed with multiple sclerosis.
Abstract: The present invention provides chimeric and humanized antibodies that specifically recognize ?5?1 integrin, and methods for using the antibodies for reducing or inhibiting angiogenesis in a tissue. Also provided are methods of determining therapeutically acceptable doses of the antibodies and pharmaceutical compositions including the same.
Type:
Grant
Filed:
August 17, 2007
Date of Patent:
February 1, 2011
Assignee:
Facet Biotech Corporation
Inventors:
Vanitha Ramakrishnan, David Powers, Dale E. Johnson, Ursula Jeffry, Vinay Bhaskar
Abstract: The invention is directed an anti-CCR5 antibody which comprises (i) two light chains, each light chain comprising the expression product of a plasmid designated pVK:HuPRO140-VK (ATCC Deposit Designation PTA-4097), and (ii) two heavy chains, each heavy chain comprising an expression product of either a plasmid designated pVg1:HuPRO140 HG2-VH (ATCC Deposit Designation PTA-4098) or a plasmid designated pVg1:HuPRO140 (mutB+D+I)-VH (ATCC Deposit Designation PTA-4099) or a fragment thereof which binds to CCR5 on the surface of a human cell.
Abstract: The present disclosure provides methods for treating multiple myeloma comprising administering to a subject with multiple myeloma the anti-CS1 antibody HuLuc63 in combination with dexamethasone and, optionally, thalidomide.
Abstract: GPR64 antibody compositions are provided. These antibodies may be used for diagnosis or treatment of cancer, especially ovarian cancer, Ewing's sarcoma, uterine cancer, and other GPR64 expressing tumor types.
Type:
Grant
Filed:
September 3, 2008
Date of Patent:
October 5, 2010
Assignee:
Facet Biotech Corporation
Inventors:
Debbie Law, Qi Wang, Robert DuBridge, Vinay Bhaskar
Abstract: The present invention provides chimeric and humanized antibodies that specifically recognize ?5?1 integrin, and methods for using the antibodies for reducing or inhibiting angiogenesis in a tissue. Also provided are methods of determining therapeutically acceptable doses of the antibodies and pharmaceutical compositions including the same.
Type:
Grant
Filed:
August 17, 2007
Date of Patent:
August 17, 2010
Assignee:
Facet Biotech Corporation
Inventors:
Vanitha Ramakrishnan, David Powers, Dale E. Johnson, Ursula Jeffry, Vinay Bhaskar
Abstract: The present invention is directed to antagonists of CS1 that bind to and neutralize at least one biological activity of CS1. The invention also includes a pharmaceutical composition comprising such antibodies or antigen-binding fragments thereof. The present invention also provides for a method of preventing or treating disease states, including autoimmune disorders and cancer, in a subject in need thereof, comprising administering into said subject an effective amount of such antagonists.
Type:
Application
Filed:
November 2, 2009
Publication date:
July 1, 2010
Applicant:
Facet Biotech Corporation
Inventors:
Marna Williams, J. Yun Tso, Nicholas F. Landolfi, Gao Liu
Abstract: The present invention provides for a modified Fc-fusion protein in which at least one amino acid from the heavy chain constant region selected from the group consisting of amino acid residues 250, 314, and 428 is substituted with another amino acid which is different from that present in the unmodified Fc-fusion protein, thereby altering the binding affinity for FcRn and/or the serum half-life in comparison to the unmodified Fc-fusion protein.