Encodes A Fusion Protein Patents (Class 536/23.4)
  • Publication number: 20150079053
    Abstract: Isolated pluralities of T cells which recognize at least one epitope of a mucosally restricted antigen and pharmaceutical compositions comprising the same are disclosed. Methods of making a plurality of T cells that recognize at least one epitope of a mucosally restricted antigen are also disclosed. Methods of treating an individual who has been diagnosed with cancer of a mucosal tissue or preventing such cancer in an individual at elevated risk are disclosed as are nucleic acid molecules that comprise a nucleotide sequence that encode proteins that recognize at least one epitope of a mucosally restricted antigen and T cells comprising such nucleic acid molecules.
    Type: Application
    Filed: November 20, 2014
    Publication date: March 19, 2015
    Inventors: Scott A. Waldman, Adam E. Snook
  • Publication number: 20150082470
    Abstract: Methods and compositions are provided for translational profiling and molecular phenotyping of specific tissues, cells and cell subtypes of interest. The methods provided herein facilitate the analysis of gene expression in the selected subset present within a heterogeneous sample.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Inventors: Nathaniel HEINTZ, Paul GREENGARD, Myriam HEIMAN, Anne SCHAEFER, Joseph P. DOYLE, Joseph D. DOUGHERTY
  • Patent number: 8981057
    Abstract: The invention relates to the fields of molecular biology, medicine, virology and vaccine development. Because the different forms of the presently available vaccines all have their specific drawbacks, there is a need for alternative vaccine strategies. The current invention provides means and methods for such alternative vaccine strategies.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: March 17, 2015
    Assignee: Academisch Medisch Centrum Bij De Universiteit Van Amsterdam
    Inventor: Rogier Willem Sanders
  • Patent number: 8981188
    Abstract: Novel expression vectors and constructs encoding a chloroplast transit peptide (CTP) operably linked to a monomeric anthranilate synthase are provided. Additionally, novel polynucleotide sequences encoding monomeric anthranilate synthases are provided. Also provided are methods for increasing the levels of free tryptophan in transgenic plants containing the expression vectors and constructs.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: March 17, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Siva Manjunath, Santiago Xavier Navarro, William D. Rapp, Xiaohong Shi, Marguerite J. Varagona, Jennifer L. Winson, Guangning Ye
  • Patent number: 8981078
    Abstract: An agent for inhibiting translesion DNA replication comprises a non-natural adenine ribose analog represented by those as set forth in FIG. 1.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: March 17, 2015
    Assignee: Case Western Reserve University
    Inventors: Anthony J. Berdis, Irene Lee, Xuemei Zhang
  • Publication number: 20150072924
    Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP) modified dual GLP-1/Glucagon receptor agonist, and methods of producing and using the same. In one embodiment, the present invention provides a CTP-modified polypeptide comprising a dual GLP-1/Glucagon receptor agonist and at least one chorionic gonadotrophin carboxy terminal peptide (CTP) attached to the amino terminus or carboxy terminus of said agonist.
    Type: Application
    Filed: April 17, 2013
    Publication date: March 12, 2015
    Applicant: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Publication number: 20150074842
    Abstract: The present invention relates to a method of increasing resistance against fungal pathogens of the family Phacosporaceae plants and/or plant cells. This is achieved for instance by increasing the expression of a hydrophobin protein or fragment thereof in a plant, plant part and/or plant cell in comparison to wild type plants, wild type plant parts and/or wild type plant cells. In the transgenic plants hydrophobin can be expressed as a fusion protein to facilitate and/or enhance expression. Furthermore, the hydrophobin protein can be expressed including a secretion signal sequence which mediates secretion of the protein into the apoplast and/or into the cuticule.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 12, 2015
    Inventors: Holger Schultheiss, Ralf Flachmann, Thomas Subkowski, Claus Bollschweiler
  • Patent number: 8975391
    Abstract: The invention concerns novel regulatory elements as well as related vectors and cells. Furthermore, it relates to methods of improving expression of polypeptides from nucleic acids such as cloned genes and to the production of various polypeptides in host cells using said novel regulatory elements. Additionally, the invention relates to uses of said novel regulatory elements as insulators, in gene therapy or for improving host cell lines.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: March 10, 2015
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventor: Barbara Enenkel
  • Patent number: 8975384
    Abstract: The present invention provides a tag peptide comprising an amino acid sequence represented by the following formula (I): X1-Tyr-X2-Gly-Gln-X3??(I) (wherein X1, X2 and X3 are the same or different and each represent any amino acid residue) and an antibody against the tag peptide. By combined use of the tag peptide and antibody of the present invention, a system that enables proteins expressed from cloned genes to be highly purified in an inexpensive and easy manner can be established.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: March 10, 2015
    Assignee: Osaka University
    Inventor: Junichi Takagi
  • Publication number: 20150064783
    Abstract: A method of preparing a reprogramming induced pluripotent stem cell from a human-derived somatic cell using a fusion protein in which a reprogramming inducing factor and cell permeable peptide (CPP) are fused, and a fusion protein in which a reprogramming inducing factor and a cell permeable peptide are fused are disclosed. According to the present invention, the induced pluripotent stem cell having high efficiency and high stability can be prepared by maximizing the effect of the reprogramming inducing transcription factor beyond the existing viral peptide transporter, in inducing the reprogramming of the somatic cell.
    Type: Application
    Filed: August 27, 2014
    Publication date: March 5, 2015
    Inventors: Yoon Jeong Park, Gene Lee, Hyun Nam, Jin Sook Suh, Chong-Pyoung Chung, Jue-Yeon Lee
  • Publication number: 20150064185
    Abstract: Drug compositions, fusions and conjugates are provided. The drug fusions and conjugates contain a therapeutic or diagnostic agent that is fused or conjugated to an antigen-binding fragment of an antibody that binds serum albumin. The drug compositions, fusions and conjugates have a longer in vivo half-life in comparison with the unconjugated or unfused therapeutic or diagnostic agent.
    Type: Application
    Filed: November 13, 2014
    Publication date: March 5, 2015
    Inventors: Lucy J. HOLT, Ian M. Tomlinson
  • Publication number: 20150065435
    Abstract: The present invention provides reagents and methods for treating dental disease.
    Type: Application
    Filed: May 25, 2012
    Publication date: March 5, 2015
    Applicant: University of Washington through its Center for Commercialization
    Inventors: Mehmet Sarikaya, Martha Somerman, Candan Tamerler-Behar, Hanson Fong, Hai Zhang, Mustafa Gungormus
  • Publication number: 20150067923
    Abstract: Plant genes regulated by transcription factors that control the gene network response to an environmental perturbation or signal are described. This class of genes responds to the perturbation of a transcription factor and the signal it transduces, but surprisingly, without stable binding of the transcription factor. These genes represent members of the “dark matter” of metabolic regulatory circuits. The invention involves the transgenic manipulation of these “response genes” and/or the genes encoding their regulatory transcription factors in plants so that their respective gene products are either overexpressed or underexpressed in the plant in order to confer a desired phenotype. The invention also relates to a rapid technique named “TARGET” (Transient Assay Reporting Genome-wide Effects of Transcription factors) for determining such “response genes” and their transcription factors by perturbation of the expression of the transcription factors of interest in protoplasts of any plant species.
    Type: Application
    Filed: August 12, 2014
    Publication date: March 5, 2015
    Applicant: New York University
    Inventors: Gloria Coruzzi, Kenneth Birnbaum, Bastiaan Bargmann, Gabriel Krouk
  • Patent number: 8968728
    Abstract: New thrombolytic protein molecules such as recombinant staphylokinase or streptokinase, urokinase, tissue plasminogen activator and the like, and suitable variants thereof, for targeting to brain tissue or any other tissue by either fusing to, or by synthesizing the candidate thrombolytic molecule(s) with a protein sequence comprising a strong amphipathic alpha helix containing protein transduction domain. Thrombolytic protein molecule(s) so engineered with the protein transduction domain is useful for enhanced uptake of such protein thrombolytic molecule(s) across the cell membranes and tissues including the blood brain barrier and find their use in the treatment of vascular thrombosis including cerebrovascular disorders caused by cerebral thrombosis or cerebral haemorrhage when used a as a therapeutic. The design and processes for cloning, expression, purification and protein transduction of such proteins across cell membranes.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: March 3, 2015
    Assignee: Bharat Biotech International Limited
    Inventors: Krishna Murthy Ella, Kandaswamy Sumathy
  • Patent number: 8969082
    Abstract: The present invention concerns surrogate light chain (SURROBODY™) constructs comprising surrogate light chain sequences with heterologous signal sequences.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: March 3, 2015
    Assignee: Sea Lane Biotechnologies, LLC
    Inventors: Lawrence Horowitz, Ramesh R. Bhatt
  • Patent number: 8969656
    Abstract: This invention is intended to be used to search for a transcription factor having novel functions of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, or improving the productivity of a given substance per individual plant and to improve such properties in the plant. The weight of an individual plant is increased, the weight of a given tissue per individual plant is increased, the productivity of a given substance per individual plant is improved, or the content of a given substance per given tissue of a plant is increased via expression of a transcription factor that has been modified to suppress transcription accelerating activity.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: March 3, 2015
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroshi Chatani, Chikara Ohto, Yukio Okamura, Norihiro Mitsukawa, Nobuhiko Muramoto, Masaru Takagi, Nobutaka Mitsuda, Tomotsugu Koyama, Kyoko Matsui
  • Patent number: 8969657
    Abstract: This invention is intended to be used to search for a transcription factor having novel functions of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, or improving the productivity of a given substance per individual plant and to improve such properties in the plant. The weight of an individual plant is increased, the weight of a given tissue per individual plant is increased, the productivity of a given substance per individual plant is improved, or the content of a given substance per given tissue of a plant is increased via expression of a transcription factor that has been modified to suppress transcription accelerating activity.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: March 3, 2015
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroshi Chatani, Chikara Ohto, Yukio Okamura, Norihiro Mitsukawa, Nobuhiko Muramoto, Masaru Takagi, Nobutaka Mitsuda, Tomotsugu Koyama, Kyoko Matsui
  • Publication number: 20150056238
    Abstract: This present invention provides C-TAB.G5 and C-TAB.G5.1 isolated polypeptides comprising the receptor binding domains of C. difficile toxin A and toxin B as set forth in the amino acid sequences of SEQ ID NO: 2 and SEQ ID NO: 4. The C-TAB.G5 and C-TAB.G5.1 isolated polypeptides may be used to neutralize toxic effects of C. difficile toxin A and/or toxin B.
    Type: Application
    Filed: September 5, 2011
    Publication date: February 26, 2015
    Applicants: Intercell USA, Inc., Valneva Austria GmbH
    Inventors: Larry R. Ellingsworth, David Flyer, Jing-Hui Tian, Steven R. Fuhrmann, Stefanie Kluepfel-Stahl, Gregory M. Glenn, Kerstin Westritschnig
  • Publication number: 20150056197
    Abstract: The present invention relates to therapeutic compounds, such as vaccines against human papillomavirus (HPV) and in particular to DNA vaccines against HPV16 or HPV18. The invention further relates to protein construct encoding homodimeric peptides, which peptides may be released from a DNA vaccine or used separately. Further described are pharmaceutical formulations, host cells and methods for producing the vaccines, as well as methods for the treatment of various HPV induced diseases, such as cancers and infectious diseases by application.
    Type: Application
    Filed: December 20, 2012
    Publication date: February 26, 2015
    Inventors: Ole Henrik Brekke, Agnete Brunsvik Fredriksen, Ali Areffard, Mona Mari Lindeberg
  • Publication number: 20150057335
    Abstract: [PROBLEMS] To identify mutations that can serve as indicators for predicting the effectiveness of drug treatments in cancers such as lung cancer; to provide a means for detecting said mutations; and to provide a means for identifying, based on said mutations, patients with cancer or subjects with a risk of cancer, in which drugs targeting genes having said mutations or proteins encoded by said genes show a therapeutic effect. [MEANS FOR SOLVING] A method for detecting a gene fusion serving as a responsible mutation (driver mutation) for cancer, the method comprising the step of detecting any one of an EZR-ERBB4 fusion polynucleotide, a KIAA1468-RET fusion polynucleotide, a TRIM24-a BRAF fusion polynucleotide, a CD74-NRG1 fusion polynucleotide, and an SLC3A2-NRG1 fusion polynucleotide, or a polypeptide encoded thereby, in an isolated sample from a subject with cancer.
    Type: Application
    Filed: August 20, 2014
    Publication date: February 26, 2015
    Inventors: Takashi Kohno, Koji Tsuta, Kazuki Yasuda
  • Publication number: 20150056206
    Abstract: The present disclosure relates generally to multi-specific Fab fusion proteins (MSFP) which comprise an antibody Fab fragment with both N-termini fused to a fusion moiety (fusion moiety A or B). MSFP containing the Fab fragment exhibit significantly reduced binding ability of the Fab fragment to the Fab target. Binding of the Fab to its target is restored when the MSFP is clustered on a cell surface by binding of the fusion moieties to their target. The reduced binding of the Fab to its target, especially when presented on a cell surface in its native state, absent fusion moiety binding provides advantages such as: reduced side effects and allows desirable pharmacological effects of selectivity and specificity in a controlled manner.
    Type: Application
    Filed: September 5, 2014
    Publication date: February 26, 2015
    Inventor: Hongxing ZHOU
  • Publication number: 20150056629
    Abstract: Provided are compositions, systems, and methods that employ one or more fusion protein pairs, wherein each fusion protein within a fusion protein pair comprises a sequence-specific nucleic acid binding protein, such as sequence-specific Cas9 protein (e.g., a CRISPR), a sequence specific transcription activator-like enhancer (“TALE”) protein, a sequence specific homing endonuclease (“HE”; a/k/a meganuclease), a three prime exonuclease (“TREX”), and/or a sequence specific zinc finger (“ZF”) protein, which sequence-specific nucleic acid binding protein is operably linked to one half of a split-reporter molecule, such as a split-fluorescent reporter molecule, a split-luminescent reporter molecule, a Förster resonance energy transfer (FRET) reporter molecule, or a Bioluminescence Resonance Energy Transfer (BRET) reporter molecule.
    Type: Application
    Filed: April 14, 2014
    Publication date: February 26, 2015
    Inventor: Katriona Guthrie-Honea
  • Publication number: 20150056183
    Abstract: A method of preparing a canine antibody suitable for use in the therapeutic treatment of a canine is provided. In particular, there is provided immunoglobulins which can be selected for the characteristic of whether they mediate downstream complement mediated immune activation when bound to a target antigen. Canine derived antibodies comprising specific heavy chain isotypes are provided. The invention extends to the use of the immunoglobulins of the invention in methods of treating conditions such as pain, inflammatory conditions and cancerous conditions in a canine.
    Type: Application
    Filed: May 8, 2012
    Publication date: February 26, 2015
    Inventor: David Gearing
  • Publication number: 20150056199
    Abstract: In certain aspects, the present disclosure relates to polypeptides comprising a truncated, ligand-binding portion of the extracellular domain of T?RII polypeptide useful to selectively antagonize a T?RII ligand. The disclosure further provides compositions and methods for use in treating or preventing TGF? associated disorders.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 26, 2015
    Inventors: Ravindra Kumar, Asya Grinberg, Dianne S. Sako, Roselyne Castonguay, Rita Steeves
  • Publication number: 20150056159
    Abstract: The present invention provides a polypeptides comprising a heavy chain domain 2 (HD2) from IgM or IgE and at least one pharmaceutically active moiety, complexes thereof and their use for therapy and prophylaxis.
    Type: Application
    Filed: April 16, 2013
    Publication date: February 26, 2015
    Applicant: UNIVERSIT T STUTTGART
    Inventors: Roland Kontermann, Oliver Seifert, Aline Plappert
  • Patent number: 8962296
    Abstract: The present invention provides means useful for establishing an excellent isoprene monomer production system. Specifically, the present invention provides a polynucleotide of the following (a), (b), or (c): (a) a polynucleotide comprising (i) the nucleotide sequence represented by SEQ ID NO:1, or (ii) the nucleotide sequence consisting of the nucleotide residues at positions 133 to 1785 in the nucleotide sequence represented by SEQ ID NO:1; (b) a polynucleotide that comprises a nucleotide sequence having 90% or more identity to the nucleotide sequence of (i) or (ii) above, and encodes a protein having an isoprene synthase activity; or (c) a polynucleotide that hybridizes under a stringent condition with a polynucleotide consisting of a nucleotide sequence complementary to the nucleotide sequence of (i) or (ii) above, and encodes a protein having an isoprene synthase activity; and the like.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 24, 2015
    Assignees: Bridgestone Corporation, Ajinomoto Co., Inc.
    Inventors: Yasuyuki Hayashi, Minako Harada, Saaya Takaoka, Yasuo Fukushima, Keiichi Yokoyama, Yosuke Nishio, Yoshinori Tajima, Yoko Mihara, Kunio Nakata
  • Patent number: 8961995
    Abstract: The present invention provides alphavirus replicons and methods of their use in producing heterologous protein.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: February 24, 2015
    Assignee: UAB Research Foundation
    Inventors: Ilya Frolov, Elena Frolova
  • Patent number: 8961988
    Abstract: Disclosed are yeast-based immunotherapeutic compositions, hepatitis B virus (HBV) antigens, and fusion proteins for the treatment and/or prevention of HBV infection and symptoms thereof, as well as methods of using the yeast-based immunotherapeutic compositions, HBV antigens, and fusion proteins for the prophylactic and/or therapeutic treatment of HBV and/or symptoms thereof.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: February 24, 2015
    Assignee: GlobeImmune, Inc.
    Inventors: David Apelian, Thomas H. King, Zhimin Guo, Claire Coeshott
  • Patent number: 8962816
    Abstract: Chimeric protein constructs including a herpesvirus glycoprotein D (gD) and a heterologous polypeptide that interact with herpes virus entry mediator (HVEM) and enhance and enhance an immune response against the heterologous polypeptide and methods for their use are provided.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: February 24, 2015
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Hildegund C. J. Ertl, Marcio O. Lasaro, Luis C. S. Ferreira
  • Patent number: 8962818
    Abstract: Compositions and kits comprising a nucleotide sequence that encodes GHRH and a nucleotide sequence that encodes GnRH and compositions and kits comprising a GHRH protein and GnRH protein are disclosed. Use of such compositions and kits in methods of enhancing fertility in mammals comprising the step of administering said compositions to the mammal are disclosed.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: February 24, 2015
    Assignee: VGX Pharmaceuticals, Inc.
    Inventors: Ruxandra Draghia-Akli, Amir Khan, Patricia Brown
  • Patent number: 8962589
    Abstract: A variety of methods, devices and compositions are implemented for light-activated molecules. One such method is implemented for generating secondary messengers in a cell. A nucleotide sequence for expressing a chimeric light responsive membrane protein (e.g., rhodopsin) is modified with one or more heterologous receptor subunits {e.g., an adrenergic receptor (alpha1, Beta2)}. The light responsive membrane protein is expressed in a cell for producing a secondary messenger in response to light.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: February 24, 2015
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Karl Deisseroth, Raag D. Airan
  • Patent number: 8961994
    Abstract: Aspects of the present invention relate to isolated nucleic acids that encode a consensus DIII domain of protein E and vaccines made using same, and also methods for using the aforementioned to generate in a host an immune response against multiple serotypes of flavivirus, particularly West Nile virus and Japanese encephalitis virus.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: February 24, 2015
    Assignee: VGX Pharmaceuticals, LLC
    Inventors: Mathura P. Ramanathan, Niranjan Y Sardesai
  • Patent number: 8962297
    Abstract: The present invention relates to isolated Clostridium perfringens bacteriophage lytic enzymes from baccteriophages CP26F and CP39O, and uses in controlling Clostridium perfringens.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: February 24, 2015
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Bruce S. Seal, Gregory R. Siragusa, Ibn Mustafa A. Simmons, Johnna K. Garrish, David M. Donovan
  • Publication number: 20150051373
    Abstract: The main object of the present invention is to provide a novel technique using a BAF. The invention that achieves the object provides the following: a chimeric protein comprising a luminescent domain and a cellulose- and/or chitin-binding domain, the luminescent domain comprising at least one luminescent protein selected from the group consisting of luciferases and fluorescent proteins.
    Type: Application
    Filed: November 21, 2012
    Publication date: February 19, 2015
    Inventors: Hideto Hoshino, Koichi Uegaki
  • Publication number: 20150051388
    Abstract: Aspects of the present invention relate to chimeric polypeptides including HCV NS3/4A sequences and T-cell epitopes. Embodiments include nucleic acids encoding the chimeric NS3/4A polypeptides, the encoded polypeptides, compositions containing said nucleic acids, compositions containing said chimeric polypeptides, as well as methods of making and using the aforementioned compositions including, but not limited to medicaments and vaccines.
    Type: Application
    Filed: October 29, 2014
    Publication date: February 19, 2015
    Inventors: Matti Sällberg, Jonas Soderholm, Lars Frelin
  • Publication number: 20150050278
    Abstract: Fc domains and CH3 domains are disclosed that bind the neonatal Fc (FcRn) receptor and are at least 99% monomeric. Monomeric Fc domain molecules and CH3 domain molecules are disclosed herein that include a monomeric Fc domain or a monomeric CH3 domain and an effector molecule. In some embodiments, the monomeric Fc or monomeric CH3 domain include amino acid substitutions and/or CDR insertions in the beta strands such that they specifically bind an antigen. Methods for using these monomeric Fc domains, monomeric CH3 domains, monomeric Fc domain molecules and CH3 domain molecules are also provided.
    Type: Application
    Filed: March 14, 2013
    Publication date: February 19, 2015
    Inventors: Dimiter S. Dimitrov, Tianlei Ying
  • Publication number: 20150051374
    Abstract: The present disclosure pertains to methods of producing recombinant peptides that contain between 10 and 200 amino acid residues using novel carrier proteins derived from superfolder green fluorescent protein and its mutants.
    Type: Application
    Filed: March 25, 2013
    Publication date: February 19, 2015
    Inventors: Wenshe Liu, Wei Wan
  • Publication number: 20150051266
    Abstract: The invention provides an isolated and purified nucleic acid sequence encoding a chimeric antigen receptor (CAR) directed against B-cell Maturation Antigen (BCMA). The invention also provides host cells, such as T-cells or natural killer (NK) cells, expressing the CAR and methods for destroying multiple myeloma cells.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 19, 2015
    Inventor: James Noble Kochenderfer
  • Publication number: 20150050311
    Abstract: The present invention relates to a method for the preparation of a strain-adapted vaccine specific for a bacterial strain, comprising the steps of: (a) genetically engineering a bacterial strain obtained from a subject, wherein said genetic engineering comprises introducing a nucleic acid molecule encoding a fusion protein, wherein the fusion protein comprises a bacterial membrane protein fused to at least one affinity tag, (b) growing the genetically engineered bacterial strain obtained in step (a) in solution, (c) isolating membrane vesicles from the growth culture of step (b) by affinity purification using the affinity tag, and (d) formulating the membrane vesicles isolated in step (c) into a strain-adapted vaccine. The present invention further relates to a nucleic acid molecule encoding a fusion protein comprising a bacterial membrane protein fused to at least one affinity tag and a kit comprising said fusion protein.
    Type: Application
    Filed: April 5, 2013
    Publication date: February 19, 2015
    Applicant: Ludwig-Maximilians-Universitat München
    Inventors: Sören Schubert, Andreas Wieser
  • Patent number: 8956828
    Abstract: Disclosed herein are methods and compositions for inactivating TCR genes, using zinc finger nucleases (ZFNs) comprising a zinc finger protein and a cleavage domain or cleavage half-domain in conditions able to preserve cell viability. Polynucleotides encoding ZFNs, vectors comprising polynucleotides encoding ZFNs and cells comprising polynucleotides encoding ZFNs and/or cells comprising ZFNs are also provided. Disclosed herein are also methods and compositions for expressing a functional exogenous TCR in the absence of endogenous TCR expression in T lymphocytes, including lymphocytes with a central memory phenotype. Polynucleotides encoding exogenous TCR, vectors comprising polynucleotides encoding exogenous TCR and cells comprising polynucleotides encoding exogenous TCR and/or cells comprising exogenous TCR are also provided.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: February 17, 2015
    Assignees: Sangamo BioSciences, Inc., Ospedale San Raffaele S.R.L.
    Inventors: Maria Chiara Bonini, Pietro Genovese, Philip D. Gregory, Michael C. Holmes, Luigi Naldini, David Paschon, Elena Provasi, Lei Zhang
  • Patent number: 8956838
    Abstract: The present invention relates to a polynucleotide encoding an enzyme having carboxyl esterase [E.C. 2.1.1.1] activity.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: February 17, 2015
    Assignee: B.R.A.I.N.
    Inventors: Christian Elend, Karl-Erich Jaeger, Christian Leggewie, Christel Vollstedt, Wolfgang Streit
  • Publication number: 20150044208
    Abstract: The present invention relates to compositions and methods comprising a modified albumin-binding domain to improve the pharmacokinetic properties of therapeutic molecules. The modified peptides show reduced immunogenicity and/or proved solubility. In particular, compositions and methods for enhancing therapeutic potential of protein therapeutics are provided including linking a protein albumin-binding domain, which has been modified to reduce immunogenicity and/or improve solubility, to a therapeutic protein, including therapeutic antibodies, antibody fragments, antibody single domains and/or dimers of antibody single domains. These linked polypeptides can exhibit enhanced serum half life without exacerbated immunogenicity and/or without decreased solubility, and without substantially affecting the specific binding properties of the therapeutic protein.
    Type: Application
    Filed: September 19, 2012
    Publication date: February 12, 2015
    Applicant: TECHNOPHAGE, INVESTIGAÇÄO E DESENVOLVIMENTO EM BIOTECNOLOGIA, SA
    Inventors: Frederico Nuno Castanheira Aires da Silva, Sofia Volker Côrte-Real, Sara Ferreira Llorente Grancho Lourenço
  • Publication number: 20150044134
    Abstract: The present invention is directed to fusion proteins having an IL-21 cytokine portion and an anti-CD20 antibody portion, and methods of using such fusion proteins. The invention also provides pharmaceutical compositions and kits utilizing the IL-21-anti-CD20 fusion proteins. In particular, the methods, kits and compositions of the invention are useful in the treatment of cancer and autoimmune diseases.
    Type: Application
    Filed: January 18, 2013
    Publication date: February 12, 2015
    Applicant: UNIVERSITY OF MIAMI
    Inventors: Izidore Lossos, Shruti Bhalt, Joseph Rosenblatt, Seung-Uon Shin
  • Publication number: 20150044248
    Abstract: Polypeptides and compositions thereof are provided for treating or limiting metapneumovirus (MPV) infection, as well as methods for designing such polypeptides. In further aspects, methods of using said isolated polypeptides, VLPs or pharmaceutical compositions are provided, which include methods for treating a metapneumovirus (MPV) infection, methods for limiting development of an MPV infection, methods for generating an immune response in a subject, methods for monitoring an MPV-induced disease in a subject and/or monitoring response of the subject to immunization by an MPV vaccine, methods for detecting MPV binding antibodies, methods for producing MPV antibodies, and methods of preventing an MPV infection.
    Type: Application
    Filed: April 4, 2013
    Publication date: February 12, 2015
    Inventor: William R. Schief
  • Publication number: 20150044209
    Abstract: There are described herein novel soluble IGF receptor Fc fusion proteins and compositions and methods of use thereof for treating angiogenesis associated disorders and malignant disease, such as cancer and metastasis, wherein the fusion proteins bind specifically to IGF-1 or IGF-2.
    Type: Application
    Filed: December 14, 2012
    Publication date: February 12, 2015
    Inventors: Pnina Brodt, Bernard Massie, Traian Sulea
  • Publication number: 20150044214
    Abstract: The present invention relates to bispecific, tetravalent antigen binding proteins, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Application
    Filed: April 18, 2014
    Publication date: February 12, 2015
    Applicant: HOFFMANN-LA ROCHE, INC.
    Inventors: Sabine IMHOF-JUNG, Christian KLEIN, Joerg Thomas REGULA, Wolfgang SCHAEFER, Juergen Michael SCHANZER
  • Patent number: 8951756
    Abstract: A method for cultivating a bacterial cell comprising the addition of an amino acid in an alkaline solution used for pH regulation. Also an aspect is a method for producing a polypeptide comprising the steps of a) providing a bacterial cell comprising a nucleic acid encoding the polypeptide, b) cultivating the provided cell, c) adjusting the pH value during the cultivating with a basic solution comprising an amino acid, d) recovering the polypeptide from the cell or the cultivation medium and thereby producing the polypeptide.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: February 10, 2015
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Christian Schantz
  • Patent number: 8952217
    Abstract: The present invention relates to a process for decreasing verbascose in a plant by expression of a chloroplast-targeted polypeptide which is a member of the fimD superfamily in a plant cell, plant, or a part thereof. The invention furthermore relates to a process for producing a plant cell, plant, or part thereof with a decrease in the amount of verbascose. Also provided are nucleic acid constructs and vectors useful for practicing the methods as well as plants, plant tissues, propagation materials and harvested materials thus obtained. Agricultural compositions comprising the plant materials thus obtained is also provided.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: February 10, 2015
    Assignee: Metanomics GmbH
    Inventors: Piotr Puzio, Birgit Wendel, Michael Manfred Herold, Ralf Looser, Astrid Blau, Gunnar Plesch, Beate Kamlage, Florian Schauwecker
  • Publication number: 20150037333
    Abstract: A chimeric fusion polypeptide is provided comprising an extracellular domain of a canine TNF receptor p60 or p80 polypeptide conjoined to an Fc region of a canine IgG immunoglobulin heavy chain. The chimeric fusion polypeptide may be used in the treatment or prevention of conditions in canines mediated by TNF expression.
    Type: Application
    Filed: February 22, 2013
    Publication date: February 5, 2015
    Applicant: NVIP Pty Ltd
    Inventors: Alexander Drew, David Gearing
  • Publication number: 20150037812
    Abstract: The presently-disclosed subject matter includes fluorescent protein-based indicators for detecting ions, small molecule analytes, or combinations thereof. In some embodiments the indicators include a polypeptide, which itself includes a fluorescent polypeptide, a compound-binding polypeptide, and a polypeptide target of the compound-binding polypeptide. In some embodiments the polypeptide includes an EosFP polypeptide, a calmodulin polypeptide, and a M13 polypeptide, or fragments and/or variants thereof. The presently-disclosed subject matter also includes methods for detecting calcium in a sample with embodiments of the present polypeptides. In some embodiments the present indicators experience a permanent shift from green to red fluorescent when exposed to an detecting substance, such as calcium.
    Type: Application
    Filed: August 5, 2014
    Publication date: February 5, 2015
    Inventors: Eric R. Schreiter, Loren L. Looger, Benjamin F. Fosque