Single Chain Antibody Patents (Class 424/135.1)
  • Patent number: 8962806
    Abstract: The present invention comprises a humanized monoclonal antibody that binds to the chemokine receptor CCR4. This antibody is derived from Mab 1567 and recognizes the same epitope. Binding of the invented antibody to CCR4 inhibits ligand-mediated activities and is used to treat symptoms of cancer. Moreover, the antibody is used in combination with vaccines to suppress the activity of regulatory T cells.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: February 24, 2015
    Assignees: Dana-Farber Cancer Institute, Inc., The Bingham and Women's Hospital
    Inventors: Wayne Marasco, Jianhua Sui, Quan Zhu, Thomas Kupper
  • Patent number: 8962805
    Abstract: The present invention relates to amino acid sequences that are directed against/and or that can specifically bind Interleukin-6 Receptor (IL-6R) with improved affinity and/or avidity, and/or that have an improved efficacy and/or potency, and which are capable of (partially, or preferably totally) blocking the IL-6/IL-6R interaction and/or inhibit signalization through IL-6, IL-6R and/or the IL-6/IL-6R complex. The invention further relates to compounds or constructs, and in particular proteins and polypeptides, that comprise or essentially consist of one or more such amino acid sequences.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: February 24, 2015
    Assignee: Ablynx N.V.
    Inventors: Els Anna Alice Beirnaert, Cedric Jozef Neotere Ververken, Joost Alexander Kolkman, Maarten Van Roy
  • Publication number: 20150050280
    Abstract: Methods of using M-CSF antibodies to treat macrophage-associated diseases including atherosclerosis and HIV are provided.
    Type: Application
    Filed: June 20, 2014
    Publication date: February 19, 2015
    Inventor: William M. Kavanaugh
  • Publication number: 20150050281
    Abstract: The present disclosure provides methods of treating a tauopathy, involving administering an anti-Tau antibody. The present disclosure also provides anti-Tau antibodies, and formulations comprising same, for use in the methods.
    Type: Application
    Filed: September 9, 2014
    Publication date: February 19, 2015
    Inventors: Irene GRISWOLD-PRENNER, Nancy E. STAGLIANO, Vu Cao DANG
  • Publication number: 20150044213
    Abstract: The present invention provides sustained-release pharmaceutical formulations for administering proteins to the eye. In particular, the invention provides formulations comprising single chain antibodies and hydrophobic polyester hexylsubstituted poly(lactic acid) (hexPLA). The invention further provides processes for the production of sustained-release pharmaceutical formulations and medical uses thereof.
    Type: Application
    Filed: August 18, 2014
    Publication date: February 12, 2015
    Inventors: Lutz Asmus, Michael Möller, Robert Gurny, John P.A. Grimshaw
  • Publication number: 20150044212
    Abstract: The present invention provides fully human monoclonal antibodies that specifically bind to GPNMB, and uses thereof. Nucleotide sequences encoding, and amino acid sequences comprising, heavy and light chain immunoglobulin molecules, particularly sequences corresponding to contiguous heavy and light chain sequences spanning the framework regions and/or complementarity determining regions (CDRs) are provided. The present invention also provides immunoconjugates comprising anti-GPNMB antibodies and methods of using such immunoconjugates. The present invention further provides bi-specific antibodies comprising an anti-GPNMB antibody component and an anti-CD3 component, and methods of using such bispecific antibodies.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 12, 2015
    Inventors: Feng Xiao, Xiao-Chi Jia, Meina Liang, Orit Foord, Scott Klakamp, Kam Fai Tse, Vincent A. Pollack, Luca Rastelli, John Herrmann, Henri Lichenstein, Michael E. Jeffers, William J. LaRochelle, Gulshan Ara, Peter Mezes, Andrei Chapoval, Cyrus Karkaria, Michael Torgov, Juan Davagnino
  • Publication number: 20150037336
    Abstract: The present application relates to the combined use of an antigen-binding protein that binds HB-EGF and an EGFR tyrosine kinase inhibitor in medical treatment.
    Type: Application
    Filed: February 20, 2013
    Publication date: February 5, 2015
    Applicant: U3 PHARMA GMBH
    Inventor: Esther Zwick Wallasch
  • Patent number: 8945570
    Abstract: The invention described herein relates to novel nucleic acid sequences and their encoded proteins, referred to as 158P1D7 and variants thereof, and to diagnostic and therapeutic methods and compositions useful in the management of various cancers that express 158P1D7 and variants thereof.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: February 3, 2015
    Assignee: Agensys, Inc.
    Inventors: Aya Jakobovits, Robert Kendall Morrison, Arthur B. Raitano, Pia M. Challita-Eid, Juan J. Perez-Villar, Karen Jane Meyrick Morrison, Mary Faris, Wangmao Ge, Jean Gudas, Steven B. Kanner
  • Patent number: 8940299
    Abstract: A method for inducing apoptosis of a neoplastic cell expressing C3aR or C5aR includes administering at least one complement antagonist to the cell so that the at least one complement antagonist substantially reduces or inhibits the activity of protein kinase B in the neoplastic cell.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: January 27, 2015
    Assignee: Case Western Reserve University
    Inventors: M. Edward Medof, Michael G. Strainic, Young A Choi
  • Patent number: 8940874
    Abstract: The disclosure provides novel antibodies against growth and differentiation factor-8 (GDF-8), in particular human antibodies, and antibody fragments, including those that inhibit GDF-8 activity in vitro and/or in vivo. The disclosure also provides methods for diagnosing, preventing, or treating degenerative disorders of muscle or bone, or disorders of insulin metabolism.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: January 27, 2015
    Assignees: Wyeth LLC, MedImmune Limited
    Inventors: Geertruida M. Veldman, Monique V. Davies, Kening Song, Neil M. Wolfman, Kristie Grove Bridges, Anne Field, Caroline Russell, Viia Valge-Archer
  • Publication number: 20150023964
    Abstract: The present invention relates to antibodies or fragments thereof that specifically bind Fc?RIIB, particularly human Fc?RIIB, with greater affinity than the antibodies or fragments thereof bind Fc?RIIA, particularly human Fc?RIIA. The present invention also provides the use of an anti-Fc?RIIB antibody or an antigen-binding fragment thereof, as a single agent therapy for the treatment, prevention, management, or amelioration of a cancer, preferably a B-cell malignancy, particularly, B-cell chronic lymphocytic leukemia or non-Hodgkin's lymphoma, an autoimmune disorder, an inflammatory disorder, an IgE-mediated allergic disorder, or one or more symptoms thereof. The invention provides methods of enhancing the therapeutic effect of therapeutic antibodies by administering the antibodies of the invention to enhance the effector function of the therapeutic antibodies. The invention also provides methods of enhancing efficacy of a vaccine composition by administering the antibodies of the invention.
    Type: Application
    Filed: July 15, 2014
    Publication date: January 22, 2015
    Applicant: MACROGENICS, INC.
    Inventors: Leslie S. Johnson, Ling Huang, Robyn Gerena
  • Publication number: 20150023963
    Abstract: The present invention provides methods for the expression and/or production of variable domains with a C-terminal extension that can be used for coupling of the variable domain to one or more further groups, residues or moieties. In the method of the invention a yield of at least 80% of variable domains with a cysteine containing C-terminal extension is obtained. Also variable domains are provided and polypeptides comprising one or more variable domains obtainable by the methods of the present invention, as well as compounds that comprise such variable domains and/or polypeptides coupled to one or more groups, residues or moieties.
    Type: Application
    Filed: June 20, 2014
    Publication date: January 22, 2015
    Applicant: Ablynx N.V.
    Inventors: Hilde Stals, Veronique De Brabandere, Peter Schotte
  • Publication number: 20150017167
    Abstract: An object of the present invention is to provide a novel anti-human CCR7 antibody useful as a therapeutic agent for tissue fibrosis or cancer, and a pharmaceutical composition containing the anti-human CCR7 antibody, and the like. An anti-human CCR7 antibody specifically binding to an extracellular domain of human CCR7, having a heavy chain CDR3 containing an amino acid sequence represented by SEQ ID NO: 7, SEQ ID NO: 17, SEQ ID NO: 27, SEQ ID NO: 37, SEQ ID NO: 47, SEQ ID NO: 57, SEQ ID NO: 67, or SEQ ID NO: 77 is provided. Also provided is an anti-human CCR7 antibody having heavy chain CDRs 1-3 and light chain CDRs 1-3 containing amino acid sequences represented by SEQ ID NOs: 5-10, 15-20, 25-30, 35-40, 45-50, 55-60, 65-70, or 75-80. Preferably, the antibody has an activity of interfering with a CCR7-dependent intracellular signal transduction mechanism caused by CCR7 ligand stimulation.
    Type: Application
    Filed: September 18, 2014
    Publication date: January 15, 2015
    Inventors: Naoki NISHIGUCHI, Akiyoshi HIRAYAMA, Masahiro FURUTANI, Tatsuo SHIMIZU, Kiyoshi TAKAYAMA, Tomoko SHIMIZU, Kazuya SUZUKI
  • Publication number: 20150017165
    Abstract: Monoclonal antibodies against LRP6 and that block the Wnt signaling pathway are disclosed. Methods of production and use thereof are also disclosed.
    Type: Application
    Filed: June 9, 2014
    Publication date: January 15, 2015
    Inventors: Jian-xing Ma, Kyungwon Lee, Ying Chen
  • Publication number: 20150017166
    Abstract: The present disclosure provides methods for the prevention or treatment of metabolic disorders. In exemplary embodiments, methods of administering an anti-CGRP antibody are provided, optionally in combination with a second agent, wherein peripheral and/or hepatic glucose utilization is increased, thereby preventing or treating diseases and disorders associated with insulin resistance. Compositions comprising an anti-CGRP antibody are also provided, optionally in combination with a second agent, which are suitable for administration to increase peripheral and/or hepatic glucose utilization and thereby prevent or treat diseases and disorders associated with insulin resistance.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 15, 2015
    Inventors: Brian BAKER, Jeffrey T.L. SMITH, John A. LATHAM
  • Patent number: 8932593
    Abstract: The present invention concerns methods and compositions for stably tethered structures of defined compositions, which may have multiple functionalities and/or binding specificities. Particular embodiments concern homodimers comprising monomers that contain a dimerization and docking domain attached to a precursor. The precursors may be virtually any molecule or structure, such as antibodies, antibody fragments, antibody analogs or mimetics, aptamers, binding peptides, fragments of binding proteins, known ligands for proteins or other molecules, enzymes, detectable labels or tags, therapeutic agents, toxins, pharmaceuticals, cytokines, interleukins, interferons, radioisotopes, proteins, peptides, peptide mimetics, polynucleotides, RNAi, oligosaccharides, natural or synthetic polymeric substances, nanoparticles, quantum dots, organic or inorganic compounds, etc. Other embodiments concern tetramers comprising a first and second homodimer, which may be identical or different.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: January 13, 2015
    Assignee: IBC Pharmaceuticals, Inc.
    Inventors: Chien-Hsing Chang, David M. Goldenberg, William J. McBride, Edmund A. Rossi
  • Publication number: 20150010560
    Abstract: Antibodies and antigen-binding fragments thereof that bind to human PAC1 are provided. Nucleic acids encoding the antibodies and antigen-binding fragments thereof, vectors, and cells encoding the same are also provided. The antibodies and antigen-binding fragments thereof can inhibit binding of PAC1 to PACAP, and are useful in a number of PAC1 related disorders, including the treatment and/or prevention of headache disorders, including migraine.
    Type: Application
    Filed: June 13, 2014
    Publication date: January 8, 2015
    Inventors: Cen XU, Agnes Eva HAMBURGER
  • Publication number: 20150010559
    Abstract: This invention relates generally to antibodies that specifically bind Toll-like Receptor 4 (TLR-4), and to methods of using the anti-TLR4 antibodies as therapeutics and to methods of using the anti-TLR4 antibodies in methods of preventing transplant rejection and/or prolonging survival of transplanted biological material.
    Type: Application
    Filed: May 15, 2014
    Publication date: January 8, 2015
    Applicant: NovImmune S.A.
    Inventors: Marie Kosco-Vilbois, Katrien L. De Graaf, Thierry Berney, Santa Giovannoni, Domenic Bosco
  • Publication number: 20150010564
    Abstract: Disclosed herein are methods of using anti-ILT5 antibodies and ILT5-binding fragments thereof for the treatment of various diseases and for use as immunostimulatory adjuvants.
    Type: Application
    Filed: August 19, 2014
    Publication date: January 8, 2015
    Inventors: Irina Apostolou, Paul Ponath, Joe Ponte, Michael Rosenzweig, Lou Vaickus
  • Publication number: 20150010562
    Abstract: The disclosure relates to agents that inhibit the activity of Tumour Necrosis Factor Apoptosis-Inducing Ligand [TRAIL] and their use in the treatment of pulmonary hypertension.
    Type: Application
    Filed: October 23, 2012
    Publication date: January 8, 2015
    Applicant: PH Therapeutics
    Inventor: Allan Lawrie
  • Publication number: 20150010563
    Abstract: Provided herein are methods for reducing corneal inflammation, reducing inflammatory cell (e.g., dendritic cell) recruitment to the cornea, and treating an corneal inflammatory disorder in a subject that include administering to the subject one or more of a MadC AM-1 antagonist, an ?4?7 integrin antagonist, a L-selectin antagonist, and an E-selectin antagonist. Also provided are compositions containing one or more of a MadC AM-1 antagonist, an ?4?7 integrin antagonist, a L-selectin antagonist, and an E-selectin antagonist, and kits containing these compositions.
    Type: Application
    Filed: February 21, 2013
    Publication date: January 8, 2015
    Applicant: Massachusetts Eye & Ear Infirmary
    Inventors: Pedram Hamrah, Ulrich von Andrian, Aslihan Turhan
  • Publication number: 20150010561
    Abstract: Provided are methods, uses and pharmaceutical compositions for treatment of prostate cancer with a SEMA3C inhibitor in a biologically effective amount sufficient to cause cell death of a prostate cancer cell or to inhibit proliferation of the prostate cancer cells. The prostate cancer may be an androgen receptor (AR) positive prostate cancer and the SEMA3C inhibitor may be selected from one or more of the following: an antibody, a SEMA3C peptide, an antisense RNA, a siRNA, a shRNA or a small molecule.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 8, 2015
    Inventors: Christopher J. Ong, Martin E. Gleave, Norihiro Hayashi, James Peacock
  • Publication number: 20150010558
    Abstract: Disclosed are methods for preventing or treating sepsis, a sepsis-related condition or an inflammatory disease in a mammal. In one embodiment, the method includes administering to the mammal a therapeutically effective amount of at least one humanized antibody, chimeric antibody, or fragment thereof that binds specifically to tissue factor (TF) to form a complex in which factor X or factor IX binding to the complex is inhibited and the administration is sufficient to prevent or treat the sepsis in the mammal. The invention has a wide spectrum of useful applications including treating sepsis, disorders related to sepsis, and inflammatory diseases such as arthritis.
    Type: Application
    Filed: February 11, 2014
    Publication date: January 8, 2015
    Applicant: GENENTECH, INC.
    Inventors: Jin-An JIAO, Hing C. WONG, Jack O. EGAN
  • Publication number: 20150004164
    Abstract: The present invention provides a specific binding molecule that binds to Annexin-1 (Anx-A1) for use in the treatment of obsessive compulsive disorder (OCD) or a disease related to OCD. The invention also provides a pharmaceutical composition comprising a specific binding molecule of the invention for use in the treatment of obsessive compulsive disorder (OCD) or a disease related to OCD.
    Type: Application
    Filed: December 14, 2012
    Publication date: January 1, 2015
    Inventors: Fulvio D'Acquisto, Mauro Perretti
  • Publication number: 20150004165
    Abstract: The invention provides human secreted proteins (SECP) and polynucleotides which identify and encode SECP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of SECP.
    Type: Application
    Filed: September 8, 2014
    Publication date: January 1, 2015
    Applicant: INCYTE CORPORATION
    Inventors: Henry Yue, Monique G. Yao, Ameena R. Gandhi, Mariah R. Baughn, Anita Swarnakar, Narinder Walia, Madhusudan M. Sanjanwala, Michael Thorton, Vicki S. Kaulback, Yan Lu, Kimberly J. Gietzen, Neil Burford, Li Ding, April J.A. Hafalia, Y. Tom Tang, Olga Bandman, Bridget A. Warren, Cynthia D. Honchell, Dyung Aina M. Lu, Kavitha Thangaveln, Sally Lee, Yuming Xu, Junming Yang, Preeti G. Lal, Bao M. Tran, Craig H. Ison, Brendan M. Duggan, Stephanie Kareht
  • Publication number: 20150004163
    Abstract: Adjuvant combinations comprising at least one NKT activator, such as alpha-galactosylceramide (?-Gal-Cer) or iGb3, a CD40 agonist and optionally an antigen are disclosed. The use of these immune adjuvants for treatment of various chronic diseases such as cancers is also provided.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 1, 2015
    Inventors: Cory AHONEN, Randolph NOELLE
  • Patent number: 8920798
    Abstract: The present invention provides binding agents comprising peptides capable of binding myostatin and inhibiting its activity. In one embodiment the binding agent comprises at least one myostatin-binding peptide attached directly or indirectly to at least one vehicle such as a polymer or an Fc domain. The binding agents of the present invention produced increased lean muscle mass when administered to animals and decreased fat to muscle ratios. Therapeutic compositions containing the binding agents of the present invention are useful for treating muscle-wasting disorders and metabolic disorders including diabetes and obesity.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: December 30, 2014
    Assignee: Amgen Inc.
    Inventors: Huiquan Han, Hosung Min, Thomas Charles Boone
  • Patent number: 8920776
    Abstract: Disclosed are methods and compositions for the detection, diagnosis, prognosis, and therapy of hematological malignancies, and in particular, B cell leukemias, lymphomas and multiple myelomas. Disclosed are compositions, methods and kits for eliciting immune and T cell responses to specific malignancy-related antigenic polypeptides and antigenic polypeptide fragments thereof in an animal. Also disclosed are compositions and methods for use in the identification of cells and biological samples containing one or more hematological malignancy-related compositions, and methods for the detection and diagnosis of such diseases and affected cell types. Also disclosed are diagnostic and therapeutic kits, as well as methods for the diagnosis, therapy and/or prevention of variety of leukemias and lymphomas.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: December 30, 2014
    Assignee: Corixa Corporation
    Inventors: Alexander Gaiger, Paul A. Algate, Jane Mannion, Jonathan David Clapper, Aijun Wang, Nadia Ordonez, Lauren Carter, Patricia Dianne McNeill
  • Publication number: 20140377266
    Abstract: Embodiments methods and compositions involving inhibitors of the immunoreceptor Natural Killer Group 2, Member D, (NKG2D) for inhibiting tumor progression and treating cancer.
    Type: Application
    Filed: September 7, 2012
    Publication date: December 25, 2014
    Applicant: FRED HUTCHINSON CANCER RESEARCH CENTER
    Inventors: Thomas Spies, Veronika Spies
  • Publication number: 20140377267
    Abstract: The invention relates to antibodies that bind cross-linked amyloid ? oligomers, and methods for using such antibodies for diagnosis and treatment of Alzheimer's disease.
    Type: Application
    Filed: August 6, 2014
    Publication date: December 25, 2014
    Applicant: The General Hospital Corporation d/b/a Massachusetts General Hospital
    Inventors: Robert Moir, Rudolph E. Tanzi
  • Publication number: 20140377265
    Abstract: The present invention relates to antibody molecules against anticoagulants, in particular dabigatran, and their use as antidotes of such anticoagulants.
    Type: Application
    Filed: July 22, 2014
    Publication date: December 25, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Joanne VAN RYN, Keith CANADA, Robert COPENHAVER, Norbert HAUEL, Tobias LITZENBURGER, Christopher Ronald SARKO, Sanjaya SINGH, Alisa K. WATERMAN
  • Publication number: 20140370016
    Abstract: The invention provides compositions comprising SPARC binding ScFc and its use.
    Type: Application
    Filed: July 31, 2014
    Publication date: December 18, 2014
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventor: Vuong Trieu
  • Publication number: 20140370015
    Abstract: Alleviating neural injury, such as spinal cord injury, in a subject (e.g., a human subject) in need of the treatment using an IL-20 antagonist, which can be an antibody that blocks a signaling pathway mediated by IL-20. Such antibodies include anti-IL-20 antibodies and anti-IL-20R antibodies that specifically block the IL-20 signaling pathway.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 18, 2014
    Applicant: National Cheng Kung University
    Inventors: Ming-Shi Chang, I-Ming Jou
  • Publication number: 20140370014
    Abstract: Alleviating obesity in a subject (e.g., a human subject) having, being suspected of having, or at risk for obesity using an IL-20 antagonist, which can be an antibody that blocks a signaling pathway mediated by IL-20. Such antibodies include anti-IL-20 antibodies and anti-IL-20R antibodies that specifically block the IL-20 signaling pathway.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 18, 2014
    Applicant: National Cheng Kung University
    Inventors: Ming-Shi Chang, Yu-Hsiang Hsu
  • Publication number: 20140370017
    Abstract: The present invention provides compositions and methods for treating cancer in a human. The invention includes relates to administering a genetically modified T cell to express a CAR wherein the CAR comprises an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain.
    Type: Application
    Filed: August 22, 2014
    Publication date: December 18, 2014
    Inventors: Carl H. June, Bruce L. Levine, David L. Porter, Michael D. Kalos, Michael C. Milone
  • Publication number: 20140370013
    Abstract: The invention provides novel heterodimeric proteins including heterodimeric antibodies.
    Type: Application
    Filed: January 14, 2014
    Publication date: December 18, 2014
    Applicant: Xencor, Inc.
    Inventors: John R. Desjarlais, Gregory L. Moore, Rumana Rashid, Matthew J. Bernett
  • Patent number: 8911728
    Abstract: The invention provides engineered antibody domains (eAds), a polypeptide comprising a single domain CD4, as well as a fusion protein comprising the same. Nucleic acids encoding eAd and/or polypeptide or the fusion protein thereof, as well as compositions or cells comprising the eAd, polypeptide, fusion protein, or nucleic acid also are provided.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: December 16, 2014
    Assignee: The United States of America, as represented by the Secretary of the Department of Health and Human Services
    Inventors: Dimiter S. Dimitrov, Weizao Chen
  • Publication number: 20140363493
    Abstract: The present invention addresses a need for improved vehicles for delivering small interfering RNAs (siRNAs).
    Type: Application
    Filed: June 9, 2014
    Publication date: December 11, 2014
    Applicant: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
    Inventors: Deborah Palliser, Joseph Katakowski, Matthew Levy, Teresa DiLorenzo
  • Publication number: 20140356363
    Abstract: There is disclosed compositions and methods relating to or derived from anti-PD-1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-1, PD-1-binding fragments and derivatives of such antibodies, and PD-1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-1 related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Application
    Filed: May 31, 2014
    Publication date: December 4, 2014
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: Heyue Zhou, Barbara A. Swanson, John Dixon Gray, Gunnar F. Kaufmann, Edwige Gros
  • Patent number: 8900579
    Abstract: Novel antibodies and antigen binding fragments that specifically binds to Siglec-15 are described herein In some embodiments, the antibodies or antigen binding fragments may block the biological activity of Siglec-15 and are useful in composition for the treatment of bone loss, more particularly in bone diseases that have increased cell surface expression of Siglec-15, such as conditions where there is an increase in the bone degradative activity of osteoclasts The invention also relates to cells expressing the antibodies or antigen binding fragments such as monoclonal, humanized or chimeric antibodies Additionally, methods of detecting and treating bone loss, bone-related diseases or cancer using the antibodies and fragments are also disclosed.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: December 2, 2014
    Assignee: Alethia Biotherapuetics Inc.
    Inventors: Gilles Bernard Tremblay, Mario Filion, Matthew Stuible
  • Publication number: 20140348830
    Abstract: The invention relates to amino acid sequences that are directed against and/or that can specifically bind to IL-6 receptor, compounds or constructs that comprise said amino acid sequence, nucleic acids that encode said amino acid sequences, compounds or constructs, pharmaceutical compositions comprising said amino acid sequences, compounds or constructs as well as methods for the prevention and/or treatment of diseases and disorders associated with IL-6 receptor.
    Type: Application
    Filed: April 23, 2014
    Publication date: November 27, 2014
    Applicant: Ablynx N.V.
    Inventors: Joost Alexander Kolkman, Els Anna Alice Beirnaert
  • Publication number: 20140348829
    Abstract: Provided are felinized antibodies and methods for treating or reducing the likelihood of developing a retroviral infection in a feline, decreasing retroviral virion entry into a feline cell, decreasing retroviral virion budding from a feline cell, or decreasing syncytium transmission in a feline. These methods require the administration of at least one felinized antibody or fragment thereof that specifically binds to CD11a and/or CD18, or ICAM-1, and/or decreases or prevents the binding of LFA-1 (CD11a/CD18 heterodimer) to ICAM-1. Also provided are veterinary compositions and methods of identifying candidate agents useful for treating or reducing retroviral infection in a feline, decreasing retroviral virion entry into a feline cell, decreasing retroviral virion budding from a feline cell, or decreasing syncytium transmission in a feline.
    Type: Application
    Filed: April 8, 2014
    Publication date: November 27, 2014
    Applicant: CYTODYN INC.
    Inventor: Richard Trauger
  • Publication number: 20140348831
    Abstract: Disclosed herein are antibodies that detect a lipid-like antigen on prostate cancer cells and methods of detecting and treating prostate cancer using the same.
    Type: Application
    Filed: June 4, 2014
    Publication date: November 27, 2014
    Inventors: Mark I. Greene, Hongtao Zhang, Geng Zhang
  • Patent number: 8895007
    Abstract: The present invention provides antibodies which bind to an epitope in the extracellular domain of human CC chemokine receptor 4 (CCR4) and which are capable of inhibiting the binding of macrophage-derived chemokine (MDC) and/or thymus and activation regulated chemokine (TARC) to CCR4. Also provided are inter alia immunoconjugates and compositions comprising such antibodies and methods and uses involving such antibodies, particularly in the medical and diagnostic fields.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: November 25, 2014
    Assignee: Affitech Research AS
    Inventors: Urs Beat Hagemann, Remko Albert Griep, Herald Reiersen, Sergej Michailovi{hacek over (c)} Kiprijanov
  • Patent number: 8895008
    Abstract: The present invention provides compositions and methods relating to or derived from anti-IGF-1R antibodies. In particular embodiments, the invention provides fully human, humanized, or chimeric anti-IGF-1R antibodies that bind human IGF-1R, IGF-1R-binding fragments and derivatives of such antibodies, and IGF-1R-binding polypeptides comprising such fragments. Other embodiments provide nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having IGF-1R-related disorders or conditions.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: November 25, 2014
    Assignee: Amgen Inc.
    Inventors: Frank J. Calzone, Rajendra V. Deshpande, Mei-Mei Tsai
  • Publication number: 20140341802
    Abstract: Provided herein are pro-VP antagonists, such as antibodies and antigen-binding portions thereof specific for pro-VP, for identifying and targeting expressing cancer cells. Applicants additionally provide methods of using said compositions, for example to image cancer cells in vivo and in biological samples. The compositions may also be used for treating patients suffering from a provasopressin-expressing cancer. Provasopressin-expressing cancers include neuroendocrine cancer, pancreatic cancer, and prostate cancer.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 20, 2014
    Applicant: Woomera Therapeutics
    Inventors: William G. North, Roy H.L. Pang
  • Publication number: 20140341901
    Abstract: Antibodies and fragments that bind to the protein target Dickkopf (DKK1) are provided, as are methods of use and kits, for treating a target cell, in particular, a cell associated with an osteolytic condition.
    Type: Application
    Filed: January 24, 2014
    Publication date: November 20, 2014
    Applicant: NOVARTIS AG
    Inventors: Janine R. SHULOK, Feng CONG, Mark C. FISHMAN, Seth ETTENBERG, Michael BARDROFF, Mariel DONZEAU, Stefanie URLINGER
  • Publication number: 20140341902
    Abstract: The present invention describes combination treatment comprising a PD-1 axis binding antagonist and a MEK inhibitor and methods for use thereof, including methods of treating conditions where enhanced immunogenicity is desired such as increasing tumor immunogenicity for the treatment of cancer.
    Type: Application
    Filed: August 1, 2012
    Publication date: November 20, 2014
    Applicant: Genentech, Inc.
    Inventors: Heather Maecker, Bryan Irving
  • Publication number: 20140341905
    Abstract: The invention provides compositions comprising SPARC binding ScFc and its use.
    Type: Application
    Filed: August 5, 2014
    Publication date: November 20, 2014
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventor: Vuong Trieu
  • Publication number: 20140341903
    Abstract: The present invention relates to biological materials related to c-Met possibly in combination with VEGF and/or EGFR, and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to host cells expressing or capable of expressing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. Methods and kits for assessing the responsiveness of a patient to c-Met therapy are also described and provided.
    Type: Application
    Filed: October 1, 2012
    Publication date: November 20, 2014
    Applicant: Ablynx N.V.
    Inventors: Gerald Beste, Guy Hermans, Soren Steffensen, Alexander Szyroki, Cedric Jozef Neotere Ververken, Tinneke Denayer