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Class 435/70.21 - Producing monoclonal antibody


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Processes wherein the product synthesized by the fused or
No. of patents: 971
Last issue date: 04/17/2012


1                      
NumberTitleIssue Date
8158386Method for producing human antibodies with properties of agonist, antagonist, or inverse agonist
A method for obtaining agonist, antagonist and inverse agonist, to a given physiological receptor is disclosed. For the method, use is made of in silico design synthetic immunogens, which are caused to act in vitro on human lymphocyte-containing cell populations. A ...
04/17/2012
8093018Antibody identifying an antigen-bound antibody and an antigen-unbound antibody, and method for preparing the same
The present invention relates to an antibody that recognizes a first antibody, the antibody specifically recognizing one of a free first antibody and an antigen-binding first antibody. More specifically, the above antibody is a domino antibody that specifically reco...
01/10/2012
8071336Antibody-based therapeutics with enhanced ADCC activity
Methods for producing antibody-based therapeutics with enhanced ADCC activity are disclosed. The enhanced ADCC activity is attributed to oligomannose-type N-glycans on the antibodies and Fc fusion proteins of the invention. Also disclosed are methods of using such a...
12/06/2011
8062867Fusion partner for production of monoclonal rabbit antibodies
The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, ...
11/22/2011
8062866Humanized anti-IL-6 antibodies
The present invention relates to novel chimeric, humanized or CDR-grafted anti-IL-6 antibodies, including isolated nucleic acids that encode at least one such anti-IL-6 antibody, vectors, host cells, transgenic animals or plants, and methods of making and using ther...
11/22/2011
7960145Compositions and methods for generating antibodies
The compositions and methods of the present invention comprise the efficient and effective presentation of antigens to the appropriate components of the immune system resulting in the production of species-specific antibodies in vitro. In general, these compositions...
06/14/2011
7863019Interleukin-15 receptors
There are disclosed Interleukin-15 Receptor (IL-15R) proteins, DNAs and expression vectors encoding IL-15R, and processes for producing IL-15R as products of recombinant cell cultures. ...
01/04/2011
7846692HE4 monoclonal antibodies and methods for their use
Compositions and methods for diagnosing ovarian cancer in a patient and for identifying patients with an increased likelihood of having ovarian cancer are provided. The compositions include novel monoclonal antibodies, and variants and fragments thereof, that specif...
12/07/2010
7820410Proteins with high immunoreactivity and method for their production
The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemic...
10/26/2010
7807415Methods of producing stable B-lymphocytes
The invention provides a method of producing a stable lymphocyte culture and methods of producing monoclonal antibodies. ...
10/05/2010
7807416Antibodies and methods for generating genetically altered antibodies with enhanced effector function
Dominant negative alleles of human mismatch repair genes can be used to generate hypermutable cells and organisms. By introducing these genes into cells and transgenic animals, new cell lines and animal varieties with novel and useful properties can be prepared more...
10/05/2010
7794981Prosuction of antibodies or (functionalized) fragments thereof derived from heavy chain immunoglobulins of camelidae
A process is provided for the production of an antibody or a fragment or functionalized fragment thereof using a transformed lower eukaryotic host containing an example DNA sequence encoding the antibody or (functionalized) fragment thereof, wherein the antibody or ...
09/14/2010
7732168Fusion partner for production of monoclonal rabbit antibodies
The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, ...
06/08/2010
7700321Antibody-based therapeutics with enhanced ADCC activity
Methods for producing antibody-based therapeutics with enhanced ADCC activity are disclosed. The enhanced ADCC activity is attributed to oligomannose-type N-glycans on the antibodies and Fc fusion proteins of the invention. Also disclosed are methods of using such a...
04/20/2010
7695940Gamma-1 and gamma-3 anti-human CD23 monoclonal antibodies and use thereof as therapeutics
Monoclonal antibodies which specifically bind human CD23, the low affinity receptor for IgE (FceRII/CD23), and contain either a human gamma-1 or human gamma-3 constant domain, are disclosed. The antibodies are useful for modulating or inhibiting induced IgE expressi...
04/13/2010
7670805Antibodies and peptide antigens for producing antibodies having a selective binding specificity to bioactive intact parathyroid hormone (PTH) 1-84
Peptide antigens corresponding to amino acid residues 2-12, 1-12, 2-15 and 1-15 of parathyroid hormone (PTH), antibodies having an affinity to such peptide antigens and methods of producing the same. Such antigens, antibodies and methods producing the same according...
03/02/2010
7579170Method for preparing monoclonal antibodies capable of activating effector cells expressing FCγRIII
The invention concerns a method for obtaining and selecting monoclonal antibodies by an ADDC-type test, said antibodies capable of activating type III Fcγ receptors and having a particular glycan structure. The inventive anti-D antibodies can be used for preventing...
08/25/2009
7553641Tumour necrosis factor binding ligands
The present invention relates to cell lines that produce ligands that bind to human tumor necrosis factor alpha (TNF) in a manner such that upon binding of these ligands to TNF the biological activity of TNF is modified. In preferred forms cell lines produce ligands...
06/30/2009
7491516Dual specificity antibodies and methods of making and using
Antibodies having dual specificity for two different but structurally related antigens are provided. The antibodies can be, for example, entirely human antibodies, recombinant antibodies, or monoclonal antibodies. Preferred antibodies have dual specificity for IL-1Î...
02/17/2009
7439025Antibodies binding a gamma carboxyglutamic acid displaying epitope
Antibodies are described, which are suitable for identification of γ-carboxyglutamic acid (Gla), said antibodies having an ability of identifying Gla residues in proteins and/or peptides, while not reacting with glutamic (Glu) residues in corresponding proteins and...
10/21/2008
7435871Transgenic animals bearing human Igλ light chain genes
The invention relates to transgenic animals bearing one or more human λ light chain loci. The invention also relates to methods and compositions for making transgenic animals that have incorporated human λ light chain loci. The invention further relates to methods...
10/14/2008
7435553Isolating cells expressing secreted proteins
A method of detecting and isolating cells that produce any secreted protein of interest (POI), comprising: a) constructing a cell line transiently or stably expressing a cell surface capture molecule, which binds the POI, by transfecting the cell line with a nucleic...
10/14/2008
7431927TNFα-neutralizing antibodies
The invention provides monoclonal antibodies that neutralize TNFα activity. The monoclonal antibodies may be rabbit monoclonal antibodies or monoclonal antibodies having CDR regions derived from those rabbit monoclonal antibodies. In certain embodiments, the monocl...
10/07/2008
7432359Anti-A33 antibody
The present invention provides: an antibody or a antibody fragment thereof, which can bind to A33, which specifically attacks A33-expressing tumor cells with the use of ADCC and CDC based on the immune system, and for which no HAHA is produced; and a preventive or t...
10/07/2008
7429645Humanized anti-lymphotoxin beta receptor antibodies
This invention concerns humanized antibodies specific for the lymphotoxin beta receptor (LT-β-R), cell lines that produce these antibodies, immunochemicals made from the antibodies, and diagnostic methods that use the antibodies. The invention also relates to the u...
09/30/2008
7429644Humanized anti-LT-β-R antibodies
Humanized antibodies to LT-β-R and methods of use thereof are provided. ...
09/30/2008
7429646Antibodies to human tumor necrosis factor receptor-like 2
The present invention relates to novel members of the Tumor Necrosis Factor family of receptors. The invention provides isolated nucleic acid molecules encoding a human TR2 receptor and two splice variants thereof. TR2 polypeptides are also provided as are vectors, ...
09/30/2008
7427669ULBP antibodies
The invention is directed to purified and isolated novel ULBP polypeptides, the nucleic acids encoding such polypeptides, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides, fragmented peptides derived...
09/23/2008
7427495Methods of using Bcl-2 for the therapeutic treatment and prevention of diseases
The invention provides a method of treating a disease or pathological condition resulting in apoptotic cell death. The method includes increasing the activity of Bcl-2 in cells affected by the disease or pathological condition. Diseases or pathological conditions ca...
09/23/2008
7425622Antibodies against C3a receptor
The present invention relates to antibodies and related molecules that specifically bind to C3a Receptor. Such antibodies have uses, for example, in the prevention and treatment of asthma, allergy, and other related inflammatory and immune disorders. The invention a...
09/16/2008
7411050Monoclonal blocking antibody to human RANKL
Disclosed herein are kits for detecting RANKL protein or nucleic acids, the kits comprising isolated human RANKL polypeptides, RANKL nucleic acids and/or antibodies specific for RANKL. ...
08/12/2008
7410771Reagent and method for detecting a sporozoite antigen
A reagent and method for the specific and highly sensitive detection of C. parvum in which the reagent is an antibody for a soluble C. parvum sporozoite antigen and the method is an immunoassay in which the antibody is used to detect or quantify C. ...
08/12/2008
7411045Autocrine growth factor receptor antibodies and methods
Disclosed herein are antitumor compositions and methods of interfering with the biological activity of PC cell derived growth factor (PCDGF), anti-PCDGF receptor antibodies, fragments thereof, and methods of making anti-PCDGF receptor antibodies. The methods involve...
08/12/2008
7407743Kit and method of screening wilson's disease
The present invention relates to a method for measuring a ceruloplasmin concentration, and more particularly, to a method for measuring a ceruloplasmin in a blood spot based on a standard concentration curve obtained through an enzyme-linked immunosorbent assay (ELI...
08/05/2008
7405061Antigen PIPA and antibodies that bind thereto
Provided herein is disclosure about the identification and characterization of disease and cancer associated antigen PIPA. The invention also provides a family of monoclonal antibodies that bind to antigen PIPA, and methods of diagnosing and treating various human c...
07/29/2008
7402409Cell fusion method
The invention provides methods for fusing a first cell with a second cell to form a hybrid cell. The methods involve incubating a first parental cell producing a first partner of a fusogenic binding partner pair on its surface with a second parental cell producing a...
07/22/2008
7393650Method of producing an antibody to G-protein parathyroid hormone receptor HLTDG74
Human G-protein parathyroid hormone (PTH) receptor polypeptides and DNA (RNA) encoding such polypeptides and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polypeptides for identifyin...
07/01/2008
7390489Monoclonal antibody selectively recognizing listeria monocytogenes, hybridoma producing the antibody, test kit comprising the antibody and detection method of listeria monocytogenes using the antibody
The present invention relates to a monoclonal antibody binding specifically to the p60 protein of Listeria monocytogenes, a hybridoma cell producing the monoclonal antibody, a test kit comprising the monoclonal antibody, and a method for detecting Listeria...
06/24/2008
7387873Human myeloma cell line
There is provided a human myeloma cell tine for use in a method for producing a human monoclonal antibody. ...
06/17/2008
7381412Anti-TECK antibodies and methods of use therefor
The invention relates to antibodies or antigen-binding fragments thereof which binds the chemokine mammalian TECK and inhibit binding of the chemokine to mammalian GPR-9-6. The invention also relates to host cells that produce such antibodies or antigen-binding frag...
06/03/2008
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