Recombinant Dna Technique Included In Method Of Making A Protein Or Polypeptide Patents (Class 435/69.1)
  • Patent number: 9260502
    Abstract: The present invention relates to novel insulin analogs comprising mutations at position A14 in the A chain and at positions B27, B28, B29 and B30 in the B chain and exhibiting resistance towards protease; a method for the preparation of such insulin analogs; insulin preparations containing the insulin analogs of the invention; and, a method of treating diabetes mellitus using these insulin analogs.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: February 16, 2016
    Assignee: Novo Nordisk A/S
    Inventors: Peter Kresten Nielsen, Frantisek Hubalek, Inger Lautrup-Larsen, Per Balschmidt, Svend Ludvigsen, Thomas Børglum Kjeldsen
  • Patent number: 9260496
    Abstract: The present invention relates to fibronectin based scaffold domain protein that bind interleukin 23 (IL-23). The invention also relates to the use of the innovative proteins in therapeutic applications to treat autoimmune diseases. The invention further relates to cells comprising such proteins, polynucleotide encoding such proteins or fragments thereof, and to vectors comprising the polynucleotides encoding the innovative proteins.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: February 16, 2016
    Assignee: Bristol-Myers Squibb Company
    Inventors: Ruchira Dasgupta, Steven Sheriff, Anzhi Wei, Vidhyashankar Ramamurthy, Alex Bush, Katie A. Russo, Linda Engle
  • Patent number: 9255285
    Abstract: The present invention demonstrates the utility of carbonic acid amides such as urea or its derivatives, carbamates, carbodiimides & thiocarbamides as nitrogenous supplements in fermentation media for production of recombinant proteins to achieve enhanced bioconversion rates and peptides like insulin and insulin analogs, exendin and enzymes such as lipase using methanol inducible fungal expression systems such as Pichia.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: February 9, 2016
    Assignee: Biocon Limited
    Inventors: Sanjay Tiwari, Mukesh Babuappa Patale, Saurabh Garg, Mayank Kumar Garg, Sulekha Joshi, Chittnalli Ramegowda Naveen Kumar, Bimal Kumar, Anuj Goel, Harish Iyer
  • Patent number: 9249423
    Abstract: RNA prepared by in vitro transcription using a polymerase chain reaction (PCR)-generated template can be introduced into a cell to modulate cell activity. This method is useful in de-differentiating somatic cells to pluripotent, multipotent, or unipotent cells; re-differentiating stem cells into differentiated cells; or reprogramming of somatic cells to modulate cell activities such as metabolism. Cells can also be transfected with inhibitory RNAs, such as small interfering RNA (siRNA) or micro RNA (miRNA), or combinations thereof to induce reprogramming of somatic cells. For example, target cells are isolated from a donor, contacted with one or more RNA's causing the cells to be de-differentiated, re-differentiated, or reprogrammed in vitro, and administered to a patient in need thereof. The resulting cells are useful for treating one or more symptoms of a variety of diseases and disorders, for organ regeneration, and for restoration of the immune system.
    Type: Grant
    Filed: February 2, 2011
    Date of Patent: February 2, 2016
    Assignee: Yale University
    Inventors: Peter M. Rabinovich, Sherman M. Weissman
  • Patent number: 9249204
    Abstract: This application is directed to chemokine-immunoglobulin fusion polypeptides and chemokine-polymer conjugates. The fusion polypeptides and conjugates can be used for treating chemokine receptor-mediated disorders and modulating inflammation, inflammatory cell motility, cancer cell motility, or cancer cell survival.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: February 2, 2016
    Assignee: JYANT TECHNOLOGIES, INC.
    Inventor: James W. Lillard, Jr.
  • Patent number: 9248112
    Abstract: The present invention relates to a haemodialysis solution or concentrate thereof comprising creatine compound(s) and the use of creatine compound(s) for preparing a dialysis solution or concentrate thereof. Furthermore, the present invention is directed to a method for preparing creatine-containing dialysis solutions and concentrates. In addition, the present invention is directed to a method for treating patients with dialysis dependent renal failure with creatine compounds and to provide a variety of significant health benefits and improvement of life quality parameters for dialysis patients. This is achieve by supporting and improving the physiological functions of the patients organs and cells via creatine compounds delivery to the patients, and by protecting organs and cells (specifically including blood cells) of these patients from deleterious effects of a variety of endogenous or exogenous cellular stressors that are linked to the disease state or to the clinical treatment modalities.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: February 2, 2016
    Assignee: CREARENE LTD.
    Inventors: Michael Möddel, Theo Wallimann
  • Patent number: 9243263
    Abstract: The present invention relates to steroidal ligands for use in nuclear receptor-based inducible gene expression systems. The invention further relates to methods of modulating the expression of genes of interest with a system containing one or more nuclear receptor complexes and one or more steroidal ligands. Further aspects include ligand compositions including therapeutic compositions.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: January 26, 2016
    Assignee: Intrexon Corporation
    Inventors: Robert E. Hormann, Silvia Lapenna, Laurence Neil Dinan
  • Patent number: 9238819
    Abstract: Transgenic plants having increased growth rate and increase yield are disclosed, and methods for making the same. In one embodiment, the method comprises: transforming a plant or plant cell with a nucleic acid molecule comprising a plant kinase and/or phosphatase gene selected from NG6, NG21, NG24, NG28, and NG32, and over-expressing said kinase and/or phosphatase gene in the plant or plant cell.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: January 19, 2016
    Assignee: Versitech Limited
    Inventor: Boon Leong Lim
  • Patent number: 9238042
    Abstract: Provided are antisense oligonucleotides and other agents that target and modulate IL-17 and/or IL-23 signaling activity in a cell, compositions that comprise the same, and methods of use thereof. Also provided are animal models for identifying agents that modulate 17 and/or IL-23 signaling activity.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: January 19, 2016
    Assignee: Sarepta Therapeutics, Inc.
    Inventors: Frederick J. Schnell, Patrick L. Iversen, Dan V. Mourich, Gunnar J. Hanson
  • Patent number: 9234251
    Abstract: The invention discloses an isolated, biologically pure culture of Bacillus amyloliquefaciens strain NRRL B-50349 and its use as an environmentally desirable biofungicide. The invention also discloses a formulation comprising the bacterium and a method for controlling plant fungal diseases and infestation of fungal organisms utilizing the strain.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: January 12, 2016
    Assignee: Novozymes Biologicals, Inc.
    Inventors: Amy Snyder, Jessica Vance, Samuel Gnanmanickam
  • Patent number: 9234032
    Abstract: The invention describes improved methods and compositions for producing a recombinant protein, e.g., an antibody, in mammalian cell culture. In addition, the invention provides improved cell culture media, including improved production media, feed solutions, and combination feeds, which may be used to improve protein productivity in mammalian cell culture.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: January 12, 2016
    Assignee: AbbVie Inc.
    Inventors: Itzcoatl A. Pla, Joseph G. Matuck, John C. Fann, Christof Schulz, Nichole A. Roy, David F. Bruton, James McIntire, Yu-hsiang D. Chang, Thomas Seewoester
  • Patent number: 9234213
    Abstract: The invention relates to engineered CRISPR/Cas9 systems for genomic modification in mammalian cells. The present specification describes the design and testing of a polynucleotide encoding the Streptococcus pyogenes (S. pyogenes) Cas9 protein, where the nucleotide sequence has been optimized for expression in mammalian cells. The specification also describes all-in-one systems for RNA-guided genome engineering in mammalian cells, including human cells.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 12, 2016
    Assignee: System Biosciences, LLC
    Inventor: Fangting Wu
  • Patent number: 9234197
    Abstract: The present invention provides isolated polynucleotides that can serve as translation enhancing elements and their use in protein expression reagents and methods.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: January 12, 2016
    Assignee: Arizona Board of Regents, A Body Corporate of the State of Arizona for and on Behalf of Arizona State University
    Inventors: John Chaput, Bertram Jacobs, Brian Wellensiek, Julia Flores
  • Patent number: 9228174
    Abstract: Nucleic acids encoding Parvoviral Rep proteins with a mutated nuclear localization signal (NLS) are provided. Also provided is a nucleic acid comprising a nucleotide sequence encoding a Parvoviral Rep protein with a mutated zinc finger domain and a nucleic acid comprising a nucleotide sequence encoding a Parvoviral Rep protein comprising an amino acid mutation at position 43, 57, 79, 97, 120, 179, 305, 484, 493 or 571 with reference to SEQ ID NO: 2. Nucleic acid constructs and cells, such as insect cells, comprising the nucleic acids are provided as well as a method for producing a recombinant Parvoviral virion using the nucleic acids.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: January 5, 2016
    Assignee: UNIQURE IP B.V.
    Inventors: Yvet Noordman, Jacek Lubelski, Andrew Christian Bakker
  • Patent number: 9228218
    Abstract: The present invention relates to an expression vector for animal cells, comprising: (a) CSP-B (Cytotoxic Serine Protease-B) 5?-SAR (Scaffold or Matrix Attachment Region); (b) a promoter operable in animal cells; and (c) a polyadenylation sequence, and to a method for producing recombinant proteins using same. The vector of the present invention includes CSP-B 5?-SAR, and thus has the effect of overcoming the inhibition of gene expression according to the position of a foreign gene introduced into an animal cell, and significantly improving the expression rate of a target protein. The vector of the present invention effectively expresses recombinant proteins for drugs or antibodies in animal cells. The vector of the present invention and the method for producing recombinant proteins using same may be very usefully applied to the industrial mass production of drugs.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: January 5, 2016
    Assignee: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Yeo-Wook Koh, Sang-Yong Lee, Su-Yon Kim, Seung-Kee Moon
  • Patent number: 9228190
    Abstract: A vector for constitutively expressing a high level of a target protein, and more particularly a RepE mutant protein containing a deletion of 21 amino acids in the C-terminal region of a RepE protein and a vector for constitutively expressing a high level of a target protein, which comprises a gene encoding the mutant protein. The constitutive high-level expression vector can stably express a high level of a target protein. Also, the surface expression vector can express a target protein on the surface of recombinant microorganisms while constitutively expressing a high level of the target protein, and thus will be useful for construction of an antigen for vaccines.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: January 5, 2016
    Assignees: Bioleaders Corporation, Kookmin University Industry-Academic Cooperation Foundation
    Inventors: Moon-Hee Sung, Seung Pyo Hong, A Ri Jang
  • Patent number: 9228011
    Abstract: The present invention relates to the use of antibodies against the S100P protein for the prevention and/or treatment of cancer; and to methods and kits for diagnosing cancer in vitro by means of detecting the levels of S100P in a biofluid, preferably with an antibody. The invention also relates to specific anti-S100P monoclonal antibodies, hybridoma cell lines producing them and method for obtaining them, as well as to pharmaceutical compositions and conjugates containing them.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: January 5, 2016
    Assignee: Lykera Biomed SA
    Inventors: José Luis Hernández Míguez, Jaume Adan Plana, Josep Maria Martínez Escolà, Marc Masa Álvarez, Ramon Messeguer Peypoch, Francesc Mitjans Prat, Sheila Dakhel Plaza, Antonio Coll Manzano, Rosa Ma Hervas Villegas, Carme Calvis Calpe, Laura Padilla García, Lourdes Tatiana Roque Navarro, Laura Barberà Ferrando, Manuel Rivas Cañas
  • Patent number: 9221882
    Abstract: We discovered that a biosynthetic polypeptide, consisting of at least about 50 proline (Pro) and alanine (Ala) amino acid residues, forms a random coil, and increases the stability of other compounds to which it is conjugated, such as small molecules and polypeptides. We describe such biosynthetic polypeptides, constructs containing such polypeptides, ways of making them, and their use.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: December 29, 2015
    Assignees: Technische Universitat Munchen, XL-Protein GmbH
    Inventors: Arne Skerra, Uli Binder, Martin Schlapschy
  • Patent number: 9217168
    Abstract: Polypeptide preparations having target levels of glycans, and methods of producing such polypeptide preparations using putrescine, are described.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 22, 2015
    Assignee: Momenta Pharmaceuticals, Inc.
    Inventor: Holly Prentice
  • Patent number: 9217017
    Abstract: The present invention relates to a method for coating an inert or naturally occurring material with a silk polypeptide. It further relates to a coated inert or naturally occurring material obtainable by said method and to uses thereof. It also relates to products comprising said coated material.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: December 22, 2015
    Assignee: Amsilk GmbH
    Inventors: Axel H. Leimer, Lin Romer
  • Patent number: 9217150
    Abstract: The present invention provides a nucleic acid molecule comprising: (a) a nucleotide sequence as shown in SEQ ID No. 1; or (b) a nucleotide sequence which is the complement of SEQ ID No. 1; or (c) a nucleotide sequence which is degenerate with SEQ ID No. 1; or (d) a nucleotide sequence having at least 85% sequence identity (preferably at least 87%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% sequence identity) with SEQ ID No. 1; or (e) a part of any one of (a) to (d), wherein said nucleic acid molecule encodes or is a complementary to a nucleic acid molecule encoding one or more polypeptides, or comprises or is complementary to a nucleic acid molecule comprising one or more genetic elements, having functional activity in the synthesis of a polyketide-based or macrolactam molecule.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: December 22, 2015
    Assignee: SINTEF TTO AS
    Inventors: Hanne Jørgensen, Trond Erling Ellingsen, Kristin Fløgstad Degnes, Per Bruheim, Håvard Sletta, Espen Fjærvik, Geir Klinkenberg, Sergey Zotchev
  • Patent number: 9217026
    Abstract: Disclosed herein are methods and compositions for inactivation of the human glucocorticoid receptor (GR) gene by targeted cleavage of genomic DNA encoding the GR. Such methods and compositions are useful, for example, in therapeutic applications which require retention of immune function during glucocorticoid treatment.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: December 22, 2015
    Assignee: Sangamo BioSciences, Inc.
    Inventors: Andreas Reik, Michael Jensen, Michael C. Holmes, Philip D. Gregory, Dale Ando
  • Patent number: 9211325
    Abstract: Adjuvant compositions comprising specific 5mer polypeptides in combination with antigen delivery systems and/or immunostimulatory molecules, such as immunostimulatory nucleic acid sequences, for enhancing the immune response of a coadministered antigen, are described.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 15, 2015
    Assignee: Her Majesty the Queen in Right of Canada as Represented by the Minister of Health
    Inventors: Ami Patel, Darwyn Kobasa, Gary Kobinger, Shawn Babiuk
  • Patent number: 9205136
    Abstract: Methods of enhancing angiogenesis utilizing carboxy-terminal truncated human tyrosyl-tRNA synthetase (TyrRS) are disclosed. The truncated human TyrRS polypeptides comprise residues 1-364 or residues 1-343 of full length human TyrRS (SEQ ID NO: 2).
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: December 8, 2015
    Assignee: The Scripps Research Institute
    Inventors: Paul Schimmel, Keisuke Wakasugi
  • Patent number: 9206454
    Abstract: The present invention relates to a genetically modified yeast cell comprising: —at least one recombinant promoter operably linked to at least one gene encoding a polypeptide or protein supporting the biosynthesis of polypeptides or proteins within said cell, said at least one gene being located at the native genomic locus of the genetically unmodified wild-type yeast cell, wherein the naturally occurring promoter of the at least one gene encoding the biosynthesis supporting polypeptide or protein is inactivated by at least one mutation within said naturally occurring promoter and, —a secretion cassette comprising a recombinant nucleic acid molecule encoding a protein or polypeptide of interest and a method for producing a recombinant protein or polypeptide of interest using such a cell.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: December 8, 2015
    Assignee: VTU HOLDING GMBH
    Inventors: Roland Weis, Thomas Purkarthofer
  • Patent number: 9206398
    Abstract: The present invention relates to a method for purifying target protein which contains electron transfer protein, from a protein solution containing the target protein, by means of liquid chromatography. The liquid chromatography is performed as follows: First, the protein solution is introduced into a column which is filled with a packing agent, thereby causing the packing agent to bond to the target protein. Then, impurities are removed, and then the target protein is eluted from the packing agent in an eluent which contains a hydroxy-cholate. An example of the target protein is glucose dehydrogenase which contains a protein having glucose dehydrogenation activity. The liquid chromatography is performed as a combination of hydrophobic chromatography and anion exchange chromatography.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: December 8, 2015
    Assignee: ARKRAY, Inc.
    Inventors: Hideaki Yamaoka, Keisuke Kurosaka, Shido Kawase
  • Patent number: 9201971
    Abstract: A method includes determining a plurality of social objects, each social object having a link to a link object on a network. The method further includes applying a filter to the determined social objects in order to determine a plurality of filtered social objects, retrieving a copy of each of the link objects linked to by the plurality of filtered social objects, and generating, using the retrieved copies of the link objects linked to by the plurality of filtered social objects, a matrix comprising a plurality of vectors. The method further includes generating a singular value representation of the matrix by performing Singular Value Decomposition (SVD) on the matrix and storing the singular value representation of the matrix in one or more memory units.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: December 1, 2015
    Assignee: Brainspace Corporation
    Inventors: Paul A. Jakubik, David Adam Hagar, David S. Copps
  • Patent number: 9198452
    Abstract: The present invention relates to a process for the production of a food product whereby an intermediate form of said food product comprises a pigment, which process comprises adding at least one enzyme that is effective in directly converting said pigment into a form which results in increasing the whiteness of at least part of the food product compared to the food product for which said enzyme is not added during its production. The invention also relates to food products obtained from the process of the invention.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: December 1, 2015
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johanna Henrica Gerdina Maria Mutsaers, Thibaut José Wenzel, Lex De Boer, Albertus Alard Van Dijk, Rutger Jan Van Rooijen
  • Patent number: 9193793
    Abstract: The present disclosure provides proteins comprising antigen binding domains of antibodies that bind to human granulocyte-colony stimulating factor receptor.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: November 24, 2015
    Assignee: CSL LIMITED
    Inventors: Andrew Donald Nash, Arna Elizabeth Andrews, Manuel Baca, Kirsten Mae Edwards, Matthew Philip Hardy, Con Panousis, Felicity Meredith Dunlop
  • Patent number: 9187550
    Abstract: A lipid particle comprising an apolipoprotein, a phosphatidylcholine and a lipid, such as a phospholipid, fatty acid or steroid lipid. In one embodiment the lipid particle comprises only one apolipoprotein. In one embodiment the lipid particle is consisting of one apolipoprotein, a phospholipid, a lipid, and a detergent. In one embodiment the lipid is a second phosphatidylcholine, wherein the first phosphatidylcholine and the second phosphatidylcholine differ in one or two fatty acid residues or fatty acid residue derivatives which are esterified to the glycerol backbone of the phosphatidylcholine. In one embodiment the apolipoprotein is selected from an apolipoprotein that has the amino acid sequence selected from SEQ ID NO: 01, 02, 06, 66, and 67, or is a variant thereof that has at least 70% sequence identity with the selected sequence.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: November 17, 2015
    Assignee: Hoffman—La Roche Inc.
    Inventors: Martin Bader, Monika Baehner, Juergen Fingerle, Ulrich Kohnert, Jean-Luc Mary, Silke Mohl
  • Patent number: 9187758
    Abstract: Disclosed herein are zinc fingers comprising CCHC zinc coordinating residues. Also described are zinc finger proteins and fusion proteins comprising these CCHC zinc fingers as well as polynucleotides encoding these proteins. Methods of using these proteins for gene editing and gene regulation are also described.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: November 17, 2015
    Assignees: Sangamo BioSciences, Inc., Dow AgroSciences LLC
    Inventors: Qihua C. Cai, Vipula K. Shukla, Joseph F. Petolino, Lisa W. Baker, Robbi J. Garrison, Ryan C. Blue, Jon C. Mitchell, Nicole L. Arnold, Sarah E. Worden, Jeffrey Miller, Fyodor Urnov
  • Patent number: 9187552
    Abstract: The present invention is directed to methods and compositions for the production of Fc-containing polypeptides having improved properties and comprising mutations at positions 243 and 264 of the Fc region.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: November 17, 2015
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Terrance A. Stadheim, Dongxing Zha, Liming Liu
  • Patent number: 9188587
    Abstract: The invention relates to a method of diagnosing an autoimmune neurological disorder in a mammal comprising the step of detecting, in a bodily fluid sample from the mammal, autoantibodies to an epitope of at least one Kv1-complex protein; and related methods, assay kits, isolated or purified autoantibody or antibody fragments, or uses thereof.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: November 17, 2015
    Assignee: ISIS INNOVATION LIMITED
    Inventor: Angela Vincent
  • Patent number: 9187537
    Abstract: There are provided a recombinant silk protein derived from sea anemones, a method for producing the same, and a composition for preparing a silk fiber including same. The recombinant silk protein derived from sea anemones has sequence features similar to genetic information of a silk protein derived from spiders and silkworms. Also, a large amount of recombinant silk protein derived from sea anemones may be produced from a transformant and it has good physical properties such as strength and elasticity. Therefore, the recombinant silk protein derived from sea anemones can be usefully applied in various industrial fields in which natural silk protein can be applied, and it is expected to create new industrial fields based on its distinctive mechanical properties.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: November 17, 2015
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Hyung Joon Cha, Yun Jung Yang, Yoo Seong Choi
  • Patent number: 9180205
    Abstract: Disclosed are methods, compositions and uses of high concentration antibody or immunoglobulin formulations for subcutaneous, intramuscular, transdermal or other local (regional) administration, in a volume of than 3, less than 2 or less than 1 ml. Preferably, the formulation contains a high concentration formulation (HCF) buffer comprising phosphate, citrate, polysorbate 80 and mannitol at a pH of about 5.2. The formulation more preferably comprises at least 100, 150, 200, 250 mg/ml or 300 mg/ml of antibody. The methods for preparing the high concentration formulation include ultrafiltration and diafiltration to concentrate the antibody and exchange the medium for HCF buffer. Other embodiments concern use of non-G1m1 (nG1m1) allotype antibodies, such as G1m3 and/or a nG1m1,2 antibodies. The nG1m1 antibodies show decreased immunogenicity compared to G1m1 antibodies.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: November 10, 2015
    Assignee: Immunomedics, Inc.
    Inventors: Li Zeng, Rohini Mitra, Edmund A. Rossi, Hans J. Hansen, David M. Goldenberg
  • Patent number: 9181556
    Abstract: The present invention relates to inducible transcription control sequences for the regulation of gene expression. Specifically, it relates to an transcription control sequence comprising at least two tet operator sequence motifs allowing the binding of tetracycline-dependent transcriptional regulators, wherein each of the tetracycline-dependent transcriptional regulators binds with respect to its neighbor to an opposite face of the DNA helix, and a minimal promoter comprising a TATA box which is linked at its 5? end to a general transcription factor binding site. Further, the present invention relates to a vector, a host cell, a plant or a non-human transgenic animal comprising the transcription control sequence. Also contemplated is a method for regulating the expression of a nucleic acid sequence being operatively linked to the transcription control sequence of the present invention in a host cell, a plant or a non-human transgenic animal.
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: November 10, 2015
    Assignee: TET SYSTEMS GMBH & CO., KG
    Inventors: Hermann Bujard, Rainer Loew
  • Patent number: 9181527
    Abstract: The invention is directed to modified T cells, methods of making and using isolated, modified T cells, and methods of using these isolated, modified T cells to address diseases and disorders. In one embodiment, this invention broadly relates to TCR-deficient T cells, isolated populations thereof, and compositions comprising the same. In another embodiment of the invention, these TCR-deficient T cells are designed to express a functional non-TCR receptor. The invention also pertains to methods of making said TCR-deficient T cells, and methods of reducing or ameliorating, or preventing or treating, diseases and disorders using said TCR-deficient T cells, populations thereof, or compositions comprising the same.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: November 10, 2015
    Assignee: The Trustees of Dartmouth College
    Inventor: Charles L. Sentman
  • Patent number: 9181585
    Abstract: The present invention relates to methods of genotyping for selecting an animal with a desired trait such as the level of monounsaturated fats in muscle tissue, the types and/or ratio of different monounsaturated fats in muscle tissue, marbling, carcass weight, meat quality, speed of finishing, feedlot efficiency and/or consumer preference. In particular the invention relates to methods of selecting an animal with a desired trait by analyzing the M-RIP, NT5M and/or TCAP genes for one or more polymorphisms.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: November 10, 2015
    Assignee: CY O'Connor Erade Village Foundation
    Inventors: Roger Letts Dawkins, John Anthony Millman, Joseph Frederick Williamson, Patrick Robert Carnegie
  • Patent number: 9183503
    Abstract: Systems and methods are provided for identifying combinatorial feature interactions, including capturing statistical dependencies between categorical variables, with the statistical dependencies being stored in a computer readable storage medium. A model is selected based on the statistical dependencies using a neighborhood estimation strategy, with the neighborhood estimation strategy including generating sets of arbitrarily high-order feature interactions using at least one rule forest and optimizing one or more likelihood functions. A damped mean-field approach is applied to the model to obtain parameters of a Markov random field (MRF); a sparse high-order semi-restricted MRF is produced by adding a hidden layer to the MRF; indirect long-range dependencies between feature groups are modeled using the sparse high-order semi-restricted MRF; and a combinatorial dependency structure between variables is output.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: November 10, 2015
    Assignee: NEC Laboratories America, Inc.
    Inventors: Renqiang Min, Yanjun Qi
  • Patent number: 9175278
    Abstract: We describe a method of expressing a recombinant protein comprising mannose-terminated N-glycans from a host cell, the method comprising: (a) introducing a nucleic acid encoding a recombinant protein into a Chinese Hamster Ovary (CHO) cell comprising a mutation in the GnT 1 gene (GenBank Accession Number AF343963) leading to loss of GnT 1 function; and (c) expressing the recombinant protein from the host cell, in which the expressed recombinant protein comprises a mannose-terminated glycan structure, and in which the method does not include a step of introducing functional GnT-1 into the host cell. The method may be used for producing recombinant glucocerebrosidase with a mannose-terminated glycan structure, suitable for treatment or prevention of Gaucher's Disease.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: November 3, 2015
    Assignee: Agency for Science, Technology and Research
    Inventor: Zhiwei Song
  • Patent number: 9169487
    Abstract: Disclosed is a technique which is for duplicating across a wide region any large region on a chromosome of a fungus belonging to Aspergillus strain, and which enables the stable and systematic acquisition of a previously un-acquirable fungus belonging to the Aspergillus strain having novel traits. Disclosed is a transformant wherein a transformation marker gene sequence is arranged on the outside of terminals (5?, 3?) of a region so as to sandwich an arbitrary region of a chromosome, and chromosome duplication has taken place by means of homologous recombination after double strand breakage generated in a homologous region inside the gene. Also disclosed is a method for duplicating an arbitrary region of a chromosome of a fungus belonging to Aspergillus strain by culturing said transformant.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: October 27, 2015
    Assignee: KIKKOMAN CORPORATION
    Inventor: Tadashi Takahashi
  • Patent number: 9168261
    Abstract: Autologous compositions and methods are provided for cartilage repair in patients in need thereof. Some aspects include combinations of platelet-based materials with chondrogenesis inducing agents in the presence or absence of cell-based therapies.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 27, 2015
    Assignee: Regenerative Sciences, LLC
    Inventor: Christopher J. Centeno
  • Patent number: 9163257
    Abstract: A process for high expression of protein of interest using an expression vector. The process comprises at least the following regulatory elements: a) a CMV promoter, or its functional variants, b) an intron, c) TPL or its functional variants, d) VA genes or functional variants, and e) a bovine growth hormone polyadenylation sequence or functional variants.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: October 20, 2015
    Assignee: Cadila Healthcare Limited
    Inventors: Arun K. Singh, Ashish Goel, Sanjeev K. Mendiratta
  • Patent number: 9163270
    Abstract: A method of producing hyaluronic acid (HA) in Escherichia coli and Bacillus megaterium through episomal plasmid vectors wherein the gene is under the control of strong promoter T7, preferably under the control of strong promoter T7 of bacteriophage T7, and a system for the selection of stable bacterial strains producing high levels of hyaluronic acid, are provided.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: October 20, 2015
    Assignee: FIDIA FARMACEUTICI S.P.A.
    Inventors: Vincenza Corsa, Alessandro Negro, Sonia Bisicchia
  • Patent number: 9163256
    Abstract: This invention relates to the field of biotechnology or genetic engineering. Specifically, this invention relates to the field of gene expression. More specifically, this invention relates to novel substitution mutant receptors and their use in a nuclear receptor-based inducible gene expression system and methods of modulating the expression of a gene in a host cell for applications such as gene therapy, large scale production of proteins and antibodies, cell-based high throughput screening assays, functional genomics and regulation of traits in transgenic organisms.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: October 20, 2015
    Assignee: Intrexon Corporation
    Inventors: Subba Reddy Palli, Mohan Basavaraju Kumar
  • Patent number: 9150906
    Abstract: A method of determining whether or not a nucleic acid having an expected sequence or one or more variants of the expected sequence are present in a sample containing nucleic acids after replication, transcription or editing (or other transformation) of a substrate nucleic acid. The method involves deciding an expected sequence likely to be formed in the sample upon the replication, transcription or editing of the substrate nucleic acid, and possible variants of the expected sequence, providing primer pairs for a polymerase chain reaction, reverse transcriptase polymerase chain reaction or ligase chain reaction, carrying out the polymerase chain reaction or reverse transcriptase polymerase chain reaction in one or more steps to form amplicons, and analyzing the amplicons to determining whether or not a nucleic acid having the expected sequence and/or variants are present in the sample.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: October 6, 2015
    Assignee: BIO-ID DIAGNOSTIC INC.
    Inventor: Thuraiayah Vinayagamoorthy
  • Patent number: 9150628
    Abstract: The present invention relates to new inhibitors of the nucleic enzyme poly(adenosine 5?-diphospho-ribose) polymerase [“poly(ADP-ribose) polymerase” or “PARP”, which is also sometimes called “PARS” for poly(ADP-ribose) synthetase].
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: October 6, 2015
    Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventor: Ali Hamiche
  • Patent number: 9150831
    Abstract: Disclosed are methods for conditionally immortalizing stem cells, including adult and embryonic stem cells, the cells produced by such methods, therapeutic and laboratory or research methods of using such cells, and methods to identify compounds related to cell differentiation and development or to treat diseases, using such cells. A mouse model of acute myeloid leukemia (AML) and cells and methods related to such mouse model are also described.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: October 6, 2015
    Assignees: The Regents of the University of Colorado, National Jewish Health
    Inventors: John C. Cambier, Yosef Refaeli, Sara Ann Johnson, Brian Curtis Turner
  • Patent number: RE45721
    Abstract: Disclosed are libraries of DNA sequences encoding zinc finger binding motifs for display on a particle, together with methods of designing zinc finger binding polypeptides for binding to a particular target sequence and, inter alia, use of designed zinc finger polypeptides for various in vitro or in vivo applications.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 6, 2015
    Assignee: GENDAQ, LTD.
    Inventors: Yen Choo, Aaron Klug, Isidro Sanchez-Garcia
  • Patent number: RE45795
    Abstract: Disclosed are libraries of DNA sequences encoding zinc finger binding motifs for display on a particle, together with methods of designing zinc finger binding polypeptides for binding to a particular target sequence and, inter alia, use of designed zinc finger polypeptides for various in vitro or in vivo applications.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: November 10, 2015
    Assignee: GENDAQ, LTD.
    Inventors: Yen Choo, Aaron Klug, Isidro Sanchez-Garcia