Haurum
John Haurum, Copenhagen O DK
Patent application number | Description | Published |
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20090017017 | Anti-rhesus d recombinant polyclonal antibody and methods of manufacture - The invention relates to a method for manufacturing an anti-RhD recombinant polyclonal antibody composition (anti-RhD rpAb). The method comprises obtaining a collection of cells transfected with a library of anti-RhD antibody expression vectors, wherein each cell in the collection is capable of expressing from a VH and VL comprising nucleic acid segment, one member of the library, which encodes a distinct member of anti-RhD recombinant polyclonal antibody composition and which is located at the same site in the genome of individual cells in said collection. The cells are cultured under suitable conditions for expression of the recombinant polyclonal antibody, which is obtained from the cells or culture supernatant. The nucleic acid segments encoding the anti-RhD rpAb is introduced into the cells by transfection with a library of vectors for site-specific integration. The present method is suitable for manufacturing anti-RhD rpAb, thereby making available a superior replacement of plasma-derived prophylactic and therapeutic immonoglobulin products. | 01-15-2009 |
20120322690 | Anti-Rhesus D Recombinant Polyclonal Antibody and Methods of Manufacture - The invention relates to a method for manufacturing an anti-RhD recombinant polyclonal antibody composition (anti-RhD rpAb). The method comprises obtaining a collection of cells transfected with a library of anti-RhD antibody expression vectors, wherein each cell in the collection is capable of expressing from a VH and VL comprising nucleic acid segment, one member of the library, which encodes a distinct member of anti-RhD recombinant polyclonal antibody composition and is located at the same site in the genome of individual cells in said collection. The cells are cultured under suitable conditions for expression of the recombinant polyclonal antibody, which is obtained from the cells or culture supernatant. Nucleic acid segments encoding the anti-RhD rpAb are introduced into the cells by transfection with a library of vectors for site-specific integration. The method is suitable for manufacturing anti-RhD rpAb, thereby making available a superior replacement of plasma-derived prophylactic and therapeutic immunoglobulin products. | 12-20-2012 |
John Haurum, Charlottenlund DK
Patent application number | Description | Published |
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20080206236 | Polyclonal antibody product - The present invention relates to a composition comprising two or more sets of target-specific recombinant polyclonal antibodies, each set being capable of binding to a distinct target, wherein said distinct targets are related to diseases, which may be treated or prevented by the use of antibodies, and wherein said composition is essentially free from immunoglobulin molecules that do not bind to one of said distinct targets. Further the application describes pharmaceutical and diagnostic compositions comprising said composition and use in prevention, treatment and/or amelioration of one or more diseases. | 08-28-2008 |
John S. Haurum, Kobenhavn DK
Patent application number | Description | Published |
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20090136498 | Method for Manufacturing Recombinant Polyclonal Proteins - The invention relates to a method for manufacturing a recombinant polyclonal protein composition, in particular a recombinant polyclonal antibody composition. The method comprises obtaining a collection of cells transfected with a library of variant nucleic acid sequences, wherein each call in the collection is transfected with and capable of expressing one member of the library, which encodes a distinct member of a polyclonal protein that binds a particular antigen and which is located at the same single site in the genome of individual cells in said collection, wherein said nucleic acid sequence is not naturally associated with said cell in the collection. The cells are cultured under suitable conditions for expression of the polyclonal protein, which is obtained from the cells or culture supernatant. The nucleic acid sequence id introduced into the cells by transfection with a library of vectors for site-specific integration. The present method is suitable for manufacturing recombinant polyclonal antibodies, thereby making available a superior replacement of plasma-derived therapeutic immunoglobulin products. | 05-28-2009 |