This application describes cells, systems, and molecular engineering methods using CRISPR/Cas complexes for targeted activation of endogenous master transcriptional regulatory elements (MTRE) such as PRDM1, XBP1 and IRF4, to generate high productivity antibody production in production cell lines such as CHO and NSO cells. These incorporate the inclusion of the Cas accessory proteins, design of multiple guide RNAs (gRNA), and unique multiplexing of these components using, e.g., lentiviral transfection to induce increased transcription and translation of antibody genes under the control of the MTRE. The methods result in synergies increasing monoclonal antibody production by these modified cell lines. While a significant increase in productivity is demonstrated by this method of activation, further increase in productivity can be accomplished by genetic transfer of additional copies of MTREs.
This invention provides methods and systems for enhancement of protein production from mammalian cell lines in a drug inducible manner. The methods described herein can be used to generate a protein production cell line wherein the gene coding the protein product of interest is inserted into specific safe harbor loci (SHL) within the cell's genome and the gene copy number is induced to amplify by the use of an antibiotic inducer. The method enables for the conditional activation of the drug inducible transposase. The drug inducible gene amplification method described herein effectively functions as a molecular dial: combining drug-inducible homologous recombination and conditional gene activation to fine-tune gene amplification in mammalian systems.
The present invention relates to thermostable quick-dissolving thin films comprising a biological moiety and an excipient mix which are suitable for the formulation of biological moieties such as viral vaccines, to methods for manufacturing such thermostable quick-dissolving thin films, and to their use in therapy. The excipient mix comprises one or more water-soluble polymer(s), a sugar selected from sucrose, trehalose and a combination thereof, a metal ion, a carboxylate, and a buffering agent.
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/12 - Acides carboxyliquesLeurs sels ou anhydrides
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/22 - Composés hétérocycliques, p. ex. acide ascorbique, tocophérol ou pyrrolidones
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. carbomères
This invention provides methods and systems for enhancement of protein production from mammalian cell lines in a dmg inducible manner. The methods described herein can be used to generate a protein production cell line wherein the gene coding the protein product of interest is inserted into specific safe harbor loci (SHL) within the cell's genome and the gene copy number is induced to amplify by the use of an antibiotic inducer. The method enables for the conditional activation of the dmg inducible transposase. The dmg inducible gene amplification method described herein effectively functions as a molecular dial: combining dmg-inducible homologous recombination and conditional gene activation to fine-tune gene amplification in mammalian systems.
This application describes cells, systems, and molecular engineering methods using CRISPR/Cas complexes for targeted activation of endogenous master transcriptional regulatory elements (MTRE) such as PRDM1, XBP1 and IRF4, to generate high productivity antibody production in production cell lines such as CHO and NSO cells. These incorporate the inclusion of the Cas accessory proteins, design of multiple guide RNAs (gRNA), and unique multiplexing of these components using, e.g., lenti viral transfection to induce increased transcription and translation of antibody genes under the control of the MTRE. The methods result in synergies increasing monoclonal antibody production by these modified cell lines. While a significant increase in productivity is demonstrated by this method of activation, further increase in productivity can be accomplished by genetic transfer of additional copies of MTREs.
The present invention relates to thermostable quick-dissolving thin films comprising a biological moiety and an excipient mix which are suitable for the formulation of biological moieties such as viral vaccines, to methods for manufacturing such thermostable quick-dissolving thin films, and to their use in therapy. The excipientmix comprises one or more water-soluble polymer(s), a sugar selected from sucrose, trehalose and a combination thereof, a metal ion, a carboxylate, and a buffering agent.
A61K 47/12 - Acides carboxyliquesLeurs sels ou anhydrides
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/22 - Composés hétérocycliques, p. ex. acide ascorbique, tocophérol ou pyrrolidones
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. carbomères
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
8.
COMPOSITIONS AND METHODS AGAINST P. AERUGINOSA INFECTIONS
A combination of an antibody and other therapeutic that work together in vivo against a pathogenic microbe. The combination can include the antibody with an antibiotic, and/or a therapeutic against a disease. The combination can attack the pathogenic microbe with an efficiency more than either of the components alone, with a synergistic effect, or an effect moderated by one or more modes of action not existing with administration of either the antibody or therapeutic alone.
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
16.
Human monoclonal antibody specific for the F protein of respiratory syncytial virus (RSV)
−9M. Preferably, the antibody construct is capable of neutralizing RSV strains, including at least one RSV strain that is resistant to palivizumab. The invention further relates to nucleic acids encoding the antibody construct or portions thereof, and cell lines expressing the antibody. This invention further relates to methods for producing said antibody construct, and to the use of said antibody construct for treating or preventing infection of a patient by RSV having a normal or mutated version of F protein.
Methods for the preparation of polymeric films which encase and preserve bioactive agents. In particular, the invention is directed to the preparation of oral thin films containing bioactive proteins or viruses. For example, methods and compositions are disclosed for preservation of rotavirus and antibodies in thin dry films.
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
19.
HUMAN MONOCLONAL ANTIBODY SPECIFIC FOR THE F PROTEIN OF RESPIRATORY SYNCYTIAL VIRUS (RSV)
This invention is directed to an antibody construct or fragment thereof derived from an RSV-infected human, such that the antibody construct binds with specificity to RSV fusion protein antigenic region II/ A with an affinity of greater than 1 x 10-9M. Preferably, the antibody construct is capable of neutralizing RSV strains, including at least one RSV strain that is resistant to palivizumab. The invention further relates to nucleic acids encoding the antibody construct or portions thereof, and cell lines expressing the antibody. This invention further relates to methods for producing said antibody construct, and to the use of said antibody construct for treating or preventing infection of a patient by RSV having a normal or mutated version of F protein.
−9 M. Preferably, the antibody construct is capable of neutralizing RSV strains, including at least one RSV strain that is resistant to palivizumab. The invention further relates to nucleic acids encoding the antibody construct or portions thereof, and cell lines expressing the antibody. This invention further relates to methods for producing said antibody construct, and to the use of said antibody construct for treating or preventing infection of a patient by RSV having a normal or mutated version of F protein.
Acinetobacter and compositions comprising these polypeptides. The invention further provides compositions for use in treating, preventing or detecting a bacterial infection, in particular vaccine compositions using the antigenic polypeptides. The invention further provides antibodies directed to said antigenic polypeptides.
C07K 14/21 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Pseudomonadaceae (F)
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
C07K 14/22 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Neisseriaceae (F), p. ex. Acinetobacter
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
22.
S. aureus derived alpha-toxin and its use in treating or preventing abscess formation
S. aureus, a hybridoma producing it, nucleic acids encoding it, and host cells transfected therewith. Further, the present invention includes methods for producing the monoclonal antibody. In addition, the present invention includes pharmaceutical compositions comprising at least one antibody or at least one nucleic acid encoding the antibody. Further, the present invention includes the use of the monoclonal antibody for treating or preventing abscess formation.
C12P 21/04 - Peptides ou polypeptides cycliques ou pontés, p. ex. bacitracine
C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture
C07K 16/12 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de bactéries
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
23.
Gallium formulation for the treatment and prevention of infectious diseases