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Uses of Wnt polypeptides 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-045/05
  • C12N-005/02
  • A01N-037/18
  • C07K-001/00
출원번호 US-0911860 (1997-08-15)
발명자 / 주소
  • Matthews William
  • Austin Timothy W.
출원인 / 주소
  • Genentech, Inc.
대리인 / 주소
    Svoboda
인용정보 피인용 횟수 : 22  인용 특허 : 33

초록

Uses for Wnt polypeptides in hematopoiesis are disclosed. In particular, in vitro and in vivo methods for enhancing proliferation, differentiation or maintenance of a hematopoietic stem/progenitor cell using a Wnt polypeptide, and optionally another cytokine, are described.

대표청구항

[ What is claimed is:] [1.] A method for enhancing or increasing myelopoiesis, erythropoiesis or lymphopoiesis comprising exposing hematopoietic stem/progenitor cells to an amount of isolated Wnt polypeptide effective for stimulating proliferation or differentiation of the cells.

이 특허에 인용된 특허 (33)

  1. Ayers John S. (Palmerston North NZX) Bethell Geoffrey S. (Palmerston North NZX) Hancock William S. (Palmerston North NZX) Hearn Milton T. W. (Dunedin North NZX), Activated matrix and method of activation.
  2. Iwashita Yuji (Kawasaki JPX) Ajisaka Katsumi (Yokohama JPX), Blood substitute containing modified hemoglobin.
  3. Jaworek Dieter (Weilheim ; Upper Bavaria DT) Nelbock-Hochstetter Michael (Tutzing DT) Beaucamp Klaus (Tutzing DT) Bergmeyer Hans Ulrich (Tutzing DT) Botsch Karl-Heinz (Bernried DT), Carrier-bound protein prepared by reacting the protein with an acylating or alkylating compound having a carrier-bonding.
  4. Darfler Frederick J. (Derwood MD), Cell culture medium with antioxidant.
  5. Nakagawa Yasushi (Kawanishi JPX) Ito Takashi (Osaka JPX), Chemically modified protein with polyethyleneglycol.
  6. Mitra Gautam (Kensington CA), Covalently attached complex of alpha-1-proteinase inhibitor with a water soluble polymer.
  7. Brake Anthony J. (Berkeley CA) Van Den Berg Johan A. (Ad Reeuwijk NLX), DNA constructs containing a Kluyveromyces alpha factor leader sequence for directing secretion of heterologous polypepti.
  8. Hirohara Hideo (Ibaraki JPX) Nabeshima Shigeyasu (Ibaraki JPX) Fujimoto Masanori (Ibaraki JPX) Nagase Tsuneyuki (Takatsuki JPX), Enzyme immobilization with pullulan gel.
  9. Iwasaki Keiji (Kawasaki JPX) Iwashita Yuji (Kawasaki JPX) Okami Taketoshi (Yokohama JPX), Hemoglobin combined with a poly(alkylene oxide).
  10. David Gary S. (La Jolla CA) Greene Howard E. (Carlsbad CA), Immunometric assays using monoclonal antibodies.
  11. Van den Berg Johan A. (Ad Reeuwijk NLX) Van Ooyen Albert J. J. (AR Voorburg NLX) Rietveld Krijn (TL Vlaardingen NLX), Kluyveromyces as a host strain.
  12. Ryan, Patrick J.; Davis, Michael A.; Melchior, Donald L., Liposomes containing modified cholesterol for organ targeting.
  13. Woodle Martin C. (Menlo Park CA) Martin Francis J. (San Francisco CA) Yau-Young Annie (Los Altos CA) Redemann Carl T. (Walnut Creek CA), Liposomes with enhanced circulation time.
  14. Litman David J. (Palo Alto CA) Harel Zvi (Stanford CA) Ullman Edwin F. (Atherton CA), Macromolecular environment control in specific receptor assays.
  15. Karin Michael (Los Angeles CA), Mammalian metallothionein promoter system.
  16. Mather Jennie P. (Millbrae CA) Tsao Mary C. (Burlingame CA), Method for culturing Chinese hamster ovary cells to improve production of recombinant proteins.
  17. Matthews William ; Austin Timothy W., Method of enhancing proliferation or differentiation of hematopoietic stem cells using Wnt polypeptides.
  18. Royer Garfield P. (Worthington OH), Modifying enzymes with polyethylene glycol and product produced thereby.
  19. Davis Frank F. (19 Farmingdale Rd. East Brunswick NJ 08816) Van Es Theodorus (313 Overbrook Rd. Piscataway NJ 08854) Palczuk Nicholas C. (45 W. Franklin St. Bound Brook NJ 08805), Non-immunogenic polypeptides.
  20. Beckwith Jonathan R. (Cambridge MA) Strauch Kathryn L. (Brighton MA), Periplasmic protease mutants of Escherichia coli.
  21. Drayna Dennis T. (San Francisco CA) Eaton Dan L. (San Rafael CA), Plasma carboxypeptidase.
  22. Shimizu Kimihiro (Yoshikawa JPX) Nakahara Tsuguji (Tokyo JPX) Kinoshita Taketoshi (Koshigaya JPX) Takatsuka Jun (Kawasaki JPX) Igarashi Michiko (Musashino JPX), Plasminogen activator derivatives.
  23. Hildebrand Dietrich (Odenthal DEX) Gribnau Thomas (Weezenhof NLX), Polymeric carrier bound ligands.
  24. Capon Daniel J. (San Mateo CA) Lawn Richard M. (San Francisco CA) Levinson Arthur D. (Hillsborough CA) Vehar Gordon A. (San Carlos CA) Wood William I. (San Mateo CA), Preparation of functional human factor VIII in mammalian cells using methotrexate based selection.
  25. Hodgins Leonard T. (New York NY) Finlay Thomas H. (Ridgewood NJ) Johnson Alan J. (New York NY), Preparation of trichloro-s-triazine activated supports for coupling ligands.
  26. Axel Richard (New York NY) Wigler Michael H. (Cold Spring Harbor NY) Silverstein Saul J. (Irvington NY), Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials.
  27. Cleveland William L. (New York NY) Erlanger Bernard F. (Whitestone NY), Protein-free culture medium.
  28. Howley Peter M. (Bethesda MD) Sarver Nava (Bethesda MD) Law Ming-Fan (Germantown MD), Recombinant DNA process utilizing a papilloma virus DNA as a vector.
  29. Cabilly Shmuel (Monrovia CA) Heyneker Herbert L. (Burlingame CA) Holmes William E. (Pacifica CA) Riggs Arthur D. (La Verne CA) Wetzel Ronald B. (San Francisco CA), Recombinant immunoglobin preparations.
  30. Cartaya Oscar A. (125 Pleasant St. ; Apt. #401 Brookline MA 02146), Serum-free cell culture media.
  31. Baker, Paul E., Serum-free cell culture medium and process for making same.
  32. Kumar Sudhir (18901 Springfield Flossmoor IL 60422), Serum-free, synthetic, completely chemically defined tissue culture media.
  33. Segal David M. (Rockville MD) Perez Pilar (Bethesda MD), Target specific cross-linked heteroantibodies.

이 특허를 인용한 특허 (22)

  1. Nusse, Roeland; Willert, Karl H., Compositions of active WNT protein.
  2. Nusse, Roeland; Willert, Karl H., Compositions of active Wnt protein.
  3. Nusse, Roeland; Willert, Karl H., Compositions of active Wnt protein.
  4. Nusse, Roeland; Willert, Karl H., Compositions of active Wnt protein.
  5. Nusse, Roeland; Willert, Karl H., Compositions of active Wnt protein.
  6. Nusse,Roeland; Willert,Karl H., Compositions of active Wnt protein.
  7. Nusse,Roeland; Willert,Karl H., Compositions of active Wnt protein.
  8. Lang, Richard, Compositions useful for and methods of modulating angiogenesis.
  9. Jones, Stephen N.; Liang, Huiling; Pihan, German, Diagnosing and treating hematopoietic cancers.
  10. Rudnicki, Michael; Seale, Patrick; Polesskaya, Anna; Fortin, Anouk, Growth and differentiation of adult muscle stem cells with activators or inhibitors of Wnt signaling.
  11. Zonana,Jonathan; Ferguson,Betsy M.; Headon,Denis; Overbeek,Paul, Hypohidrotic ectodermal dysplasia genes and proteins.
  12. Basile, Lena A., IL-12 formulations for enhancing hematopoiesis.
  13. Chen, Tingchao; Zhao, Yi; Anderson, W. French, Method for bone marrow preservation or recovery.
  14. Sulkowski, Eugene; Chadha, Kailash C.; Kawinski, Elzbieta, Method for detecting PSA and its molecular forms using thiophilic gel on magnetic beads.
  15. Chen, Tingchao; Zhao, Yi; Anderson, W. French, Method for treating deficiency in hematopoiesis.
  16. Perry, John M.; Li, Linheng; Grindley, Justin C., Methods and compositions for stem cell self-renewal.
  17. Perry, John M.; Li, Linheng; Grindley, Justin C., Methods and compositions for stem cell self-renewal.
  18. Salas, Joe; Peters, Robert, Processable single chain molecules and polypeptides made using same.
  19. Chen, Tingchao; Zhao, Yi; Anderson, W. French, Uses of IL-12 in hematopoiesis.
  20. Chen, Tingchao; Zhao, Yi; Anderson, W. French, Uses of IL-12 in hematopoiesis.
  21. Chen, Tingchao; Zhao, Yi; Anderson, W. French, Uses of IL-12 in hematopoiesis.
  22. Li, Yonggang, Utilizing aperture with phase shift feature in forming microvias.
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