Abstract: Monoclonal antibodies, or antigen-binding fragments thereof, that bind to Clostridium difficile (C. difficile) toxin A or toxin B and methods of using the same to detect or treat C. difficile infections and/or C. difficile-associated disease.

Abstract: Monoclonal antibodies, or antigen-binding fragments thereof, that bind to Clostridium difficile (C. difficile) toxin A or toxin B and methods of using the same to detect or treat C. difficile infections and/or C. difficile-associated disease.

Abstract: Monoclonal antibodies, or antigen-binding fragments thereof, that bind to Clostridium difficile (C. difficile) toxin A or toxin B and methods of using the same to detect or treat C. difficile infections and/or C. difficile-associated disease.

Abstract: Monoclonal antibodies or antigen-binding fragments thereof, that bind to Clostridium difficile (C. difficile ) toxin A or toxin B and methods of using the same to detect or treat C. difficile infections and/or C. difficile -associated disease. C. difficile is a gram positive, anaerobic bacterium that causes gastrointestinal disease in humans. The bacteria are transmitted through feces and spread to food and other surfaces when people who are infected do not thoroughly wash their hands.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from duck embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from duck embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: Monoclonal antibodies or antigen-binding fragments thereof that bind to Clostridium difficile (C. difficile) toxin A or toxin B and methods of using the same to detect or treat C. difficile infections and/or C. difficile-associated disease. C. difficile is a gram positive, anaerobic bacterium that causes gastrointestinal disease in humans. The bacteria are transmitted through feces and spread to food and other surfaces when people who are infected do not thoroughly wash their hands.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from duck embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: A packaging cell line that complements recombinant adenoviruses based on serotypes from subgroup B, preferably adenovirus type 35. The cell line may be derived from primary, diploid human cells that are transformed by adenovirus E1 sequences either operatively linked on one DNA molecule or located on two separate DNA molecules, the sequences being operatively linked to regulatory sequences enabling transcription and translation of encoded proteins. Also disclosed is a cell line derived from PER.C6® that expresses functional Ad35 E1B sequences. The Ad35-E1B sequences are driven by the E1B promoter or a heterologous promoter and terminated by a heterologous poly-adenylation signal. The cell lines are useful for producing recombinant adenoviruses designed for gene therapy and vaccination, and can also be used for producing human recombinant therapeutic proteins such as human growth factors and human antibodies.

Abstract: The present invention relates to a screening technology that allows the isolation of peptides able to bind to target protein, the binding of which being sensitive to the protein conformation. The invention further provides a method to identify compounds that specifically and precisely modify the protein conformation and its biological activity. Finally, the invention relates to certain peptides obtained by the method of screening of the present invention and their use as therapeutic agent for the prevention or treatment of diseases.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: The present invention concerns a method of culturing embryonic stem (ES) cells of avian, comprising the steps of: a) suspending ES cells originating from the blastoderm disk of fertilized un-incubated avian egg(s) in a basal culture medium supplemented with: insulin-like growth factor-1 (IGF-1) and ciliary neurotrophic factor (CNTF); and animal serum; and optionally, at least one growth factors selected in the group comprising interleukin 6 (II-6), interleukin 6 receptor (II-6R), stem cell factor (SCF), fibroblast growth factor (FGF), leukaemia inhibitory factor (LIF), interleukin 11 (II-11), oncostatin and cardiotrophin; b) seeding the suspension of ES cells obtained in step a) on a layer of feeder cells and further culturing the ES cells for at least between 2 to 10 passages; c) optionally removing at least one growth factors selected SCF, FGF, II-6, II-6R, LIF, oncostatin and cardiotrophin and II-11 from the culture medium; d) further culturing the ES cells in the medium of step c) on a layer of feeder cel

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: Method of culturing embryonic stem (ES) cells of avian origin includes the steps of: a) suspending ES cells originating from the blastoderm disk of fertilized un-incubated avian egg(s) in a basal culture medium supplemented with: insulin-like growth factor-1 (IGF-1) and ciliary neurotrophic factor (CNTF); and animal serum; and, optionally, at least one growth factor selected from among interleukin 6 (Il-6), interleukin 6 receptor (Il-6R), stem cell factor (SCF), fibroblast growth factor (FGF), leukemia inhibitory factor (LIF), interleukin 11 (Il-11), oncostatin and/or cardiotrophin; b) seeding the suspension of ES cells obtained in step a) on a layer of feeder cells and further culturing the ES cells for at least 2 to 10 passages; c) optionally, removing at least one growth factor selected from among SCF, FGF, Il-6, Il-6R, LIF, oncostatin, cardiotrophin and Il-11 from the culture medium; and d) further culturing the ES cells in the medium of step c) on a layer of feeder cells.

Abstract: A packaging cell line that complements recombinant adenoviruses based on serotypes from subgroup B, preferably adenovirus type 35. The cell line may be derived from primary, diploid human cells that are transformed by adenovirus E1 sequences either operatively linked on one DNA molecule or located on two separate DNA molecules, the sequences being operatively linked to regulatory sequences enabling transcription and translation of encoded proteins. Also disclosed is a cell line derived from PER.C6® that expresses functional Ad35 E1B sequences. The Ad35-E1B sequences are driven by the E1B promoter or a heterologous promoter and terminated by a heterologous poly-adenylation signal. The cell lines are useful for producing recombinant adenoviruses designed for gene therapy and vaccination, and can also be used for producing human recombinant therapeutic proteins such as human growth factors and human antibodies.

Abstract: The invention relates to high throughput screening methods for identifying, isolating and retrieving cells secreting antibodies of interest, e.g., having functional activity and/or multi-antigen specificities. It further provides methods for the cloning of said antibodies VH/VL sequences and the generation of recombinant monoclonal antibodies derived thereof having the features of interest.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from duck embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: The present invention relates to the development and manufacturing of viral vaccines. In particular, the invention relates to the field of industrial production of viral vectors and vaccines, more in particular to the use of avian embryonic stem cells, preferably the EBx® cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses. The invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.

Abstract: The present invention relates to the development and manufacturing of viral vaccines, particularly the industrial production of viral vectors and vaccines, and more particularly the use of avian embryonic stem cells, preferably the EBx cell line derived from chicken embryonic stem cells, for the production of viral vectors and viruses; the invention is particularly useful for the industrial production of viral vaccines to prevent viral infection of humans and animals.