摘要:
A method of preventing tumor cell metastasis by inhibiting the binding of hepatocyte growth factor/scatter factor ("HGF/SF") with met proto-oncogene protein is described. A method of producing HGF/SF and a cell line for the production of HGF/SF are also described. The met proto-oncogene tyrosine kinase receptor (Met) and its ligand, hepatocyte growth factor/scatter factor (HGF/SF), ordinarily constitute a paracrine signalling system in which cells of mesenchymal origin produce the ligand, which binds to the receptor that is predominantly expressed in cells of epithelial origin. The method of the present invention disrupts the Met-HGF/SF autocrine signaling that contributes to the tumorigenic process in tumors of mesenchymal origin, such as sarcomas.
摘要:
The present invention relates to avian cell lines which efficiently support the growth and productive infection of Marek's Disease Virus at high titers. The present invention also relates to avian cell lines which have been engineered to support the growth and productive infection of recombinant Marek's Disease Virus at high titers. The present invention relates a process for the preparation of Marek's Disease Virus in quantities suitable for vaccine purposes.
摘要:
The present invention relates to a vaccine composition against feline calicivirus (CFV) infection. The composition comprises a capsid protein of Feline calicivirus-49 (CFV-49), a pharmaceutical accepted carrier and optionally an adjuvant. The present invention further relates to a feline vaccine composition further comprises other live, attenuated or inactivated CVF component in addition to the capsid protein of FCV-49. The present invention also relates to a method for making or using the vaccine compositions.
摘要:
The present invention relates to a vaccine for immunizing a cat against feline viruses. The present invention also relates to a nucleic acid clone that encodes the capsid protein of the isolated feline calicivirus. The present invention further relates to a live or killed vaccine comprising the isolated feline calicivirus, a subunit vaccine comprising the capsid protein of the isolated feline calicivirus, a nucleic acid vaccine comprising a nucleic acid clone of the isolated feline calicivirus, and a recombinant virus vector vaccine comprising nucleic acid encoding the capsid protein of the isolated feline calicivirus. The present invention also relates to a method for identifying a feline calicivirus useful for producing a vaccine composition and for assays for diagnosing cats infected with feline calicivirus. Also disclosed is a method of immunizing animals, especially cats, against disease, in particular against feline calicivirus (FCV). The method includes administering to a cat therapeutically effective amounts of first and second FCV vaccines. The first vaccine is administered orally or parenterally (e.g., subcutaneously, intramuscularly, and the like). The second vaccine is administered orally or oronasally N days following administration of the first vaccine, wherein N is an integer from 3 to 120, inclusive. A third vaccine administration may also be given. The present invention also describes methods and materials for treating and immunizing animals with vaccine, and in particular cats against both FPV or Feline Parvovirus, which has also been called Panleukopenia or FPL and against another disease, FHV or Feline Herpes Virus, which has also been called Feline Rhinotracheitis Virus.
摘要:
The present invention relates to a vaccine for immunizing a cat against feline viruses. The present invention also relates to a nucleic acid clone that encodes the capsid protein of the isolated feline calicivirus. The present invention further relates to a live or killed vaccine comprising the isolated feline calicivirus, a subunit vaccine comprising the capsid protein of the isolated feline calicivirus, a nucleic acid vaccine comprising a nucleic acid clone of the isolated feline calicivirus, and a recombinant virus vector vaccine comprising nucleic acid encoding the capsid protein of the isolated feline calicivirus. The present invention also relates to a method for identifying a feline calicivirus useful for producing a vaccine composition and for assays for diagnosing cats infected with feline calicivirus. Also disclosed is a method of immunizing animals, especially cats, against disease, in particular against feline calicivirus (FCV). The method includes administering to a cat therapeutically effective amounts of first and second FCV vaccines. The first vaccine is administered orally or parenterally (e.g., subcutaneously, intramuscularly, and the like). The second vaccine is administered orally or oronasally N days following administration of the first vaccine, wherein N is an integer from 3 to 120, inclusive. A third vaccine administration may also be given. The present invention also describes methods and materials for treating and immunizing animals with vaccine, and in particular cats against both FPV or Feline Parvovirus, which has also been called Panleukopenia or FPL and against another disease, FHV or Feline Herpes Virus, which has also been called Feline Rhinotracheitis Virus.
摘要:
The present invention relates to a vaccine for immunizing a cat against feline viruses. The present invention also relates to a nucleic acid clone that encodes the capsid protein of the isolated feline calicivirus. The present invention further relates to a live or killed vaccine comprising the isolated feline calicivirus, a subunit vaccine comprising the capsid protein of the isolated feline calicivirus, a nucleic acid vaccine comprising a nucleic acid clone of the isolated feline calicivirus, and a recombinant virus vector vaccine comprising nucleic acid encoding the capsid protein of the isolated feline calicivirus. The present invention also relates to a method for identifying a feline calicivirus useful for producing a vaccine composition and for assays for diagnosing cats infected with feline calicivirus. Also disclosed is a method of immunizing animals, especially cats, against disease, in particular against feline calicivirus (FCV). The method includes administering to a cat therapeutically effective amounts of first and second FCV vaccines. The first vaccine is administered orally or parenterally (e.g., subcutaneously, intramuscularly, and the like). The second vaccine is administered orally or oronasally N days following administration of the first vaccine, wherein N is an integer from 3 to 120, inclusive. A third vaccine administration may also be given. The present invention also describes methods and materials for treating and immunizing animals with vaccine, and in particular cats against both FPV or Feline Parvovirus, which has also been called Panleukopenia or FPL and against another disease, FHV or Feline Herpes Virus, which has also been called Feline Rhinotracheitis Virus.
摘要:
The present invention relates to mammalian cell lines which efficiently support the growth and productive infection of Marek's Disease Virus at high titers. The present invention also relates to mammalian cell lines which have been engineered to support the growth and productive infection of recombinant Marek's Disease Virus at high titers. The present invention relates a process for the preparation of Marek's Disease Virus in quantities suitable for vaccine purposes.