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Class 435/69.3 - Antigens


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Processes wherein the product synthesized is claimed or
No. of patents: 1658
Last issue date: 12/06/2011


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NumberTitleIssue Date
6815174Thioredoxin-glutamate decarboxylase 65 fusion protein
The present invention relates to a novel protein, a recombinant fusion hybrid, thioredoxin-human glutamate decarboxylase 65 and to a method of using such fusion protein in assaying anti-human glutamate decarboxylase antibodies for the diagnosis of insulin dependant ...
11/09/2004
6815172Methods and compositions for opsonophagocytic assays
Methods and compositions comprising immunoassays for the detection of functional antibodies and the analysis of vaccine efficacy are described. In particular, the present invention provides opsonophagocytic assays. The assays are useful for the rapid and simultaneou...
11/09/2004
6811787Over-expressing homologous antigen vaccine and a method of making the same
This invention relates to an over-expressing homologous antigen vaccine, a method of producing the same, and use of the vaccine for prophylaxis or treatment of vertebrates at risk of or suffering from disease caused by a pathogenic micro-organism. The vaccine is an ...
11/02/2004
6808900Cryptosporidium parvum antigens, antibodies thereto and diagnostic and therapeutic compositions thereof
Cloning and expression of genes encoding C. parvum antigenic polypeptides are described as are antibodies that recognize epitopes on these polypeptides. The antigenic polypeptides and antibodies thereto can be used in therapeutic compositions for the preventi...
10/26/2004
6808713Chlamydia antigens and corresponding DNA fragments and uses thereof
The present invention provides a method of immunizing a host against disease caused by infection by a strain of Chlamydia, specifically C. pneumoniae. The method involves nucleic acid immunization, including DNA immunization, and employs a vector conta...
10/26/2004
6806065Rickettsia felis outer membrane protein
The present invention is directed to isolated nucleic acid molecules encoding Rickettsia felis outer membrane proteins (R. felis omp). Expression vectors and host cells comprising the nucleic acid molecules are also provided, as well as methods for inc...
10/19/2004
6805868Moraxella catarrhalis antigen, corresponding gene and uses thereof
The invention provides BASB109 polypeptides and polynucleotides encoding BASB109 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
10/19/2004
6803214Nucleic acids and new polypeptides associated with and/or overlapping with hepatitis C virus core gene products
DNA encoding core+1 polypeptides of hepatitis C virus (HCV), nucleotides encoding the polypeptides, and methods for using the nucleotides and the encoded polypeptides are disclosed. ...
10/12/2004
6803043Basbo27 proteins and genes from moraxella catarrhalis, antigens, antibodies, and uses
The invention provides BASB027 polypeptides and polynucleotides encoding BASB027 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
10/12/2004
6803035Anti-diarrheal and method for using the same
A food product and method for treating and preventing diarrhea in a subject animal suffering from or susceptible to diarrhea. The method comprises administering an egg product to the subject animal wherein the egg product is obtained from a hyperimmunized avian....
10/12/2004
6800442Methods of selecting polynucleotides encoding antigens
The present invention relates to novel methods for the identification of antigens recognized by cytotoxic T cells (CTLs) and specific for human tumors, cancers, and infected cells, and the use of such antigens in immunogenic compositions or vaccines to induce regres...
10/05/2004
6797273Neisseria meningitidis antigen
The invention provides BASB053 polypeptides and polynucleotides encoding BASB053 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
09/28/2004
6797274Compounds
The invention provides BASB047, BASB054, BASB068 and BASB069 polypeptides, and polynucleotides encoding BASBO47, BASB054, BASB068 and BASB069 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylact...
09/28/2004
6794156Cell growth, induction and lysis in an antibody-coated microplate for use in an ELISA
A competitive assay to determine the presence and concentration of an intracellular analyte (e.g., cAMP) in a sample is provided. All of the steps of the assay can be performed on the same assay plate, thereby eliminating the need to transfer the cells from a tissue...
09/21/2004
6790630DNA and protein from Dirofilaria immitis
In accordance with the present invention, a 31-33 kDa glycoprotein of D. immitis (DiT33) is provided which represents another member of the family of putative pepsin inhibitors. Other known members include Ov33 (a.k.a. Ov33.3, Oc3.6, OvD 5B), Bm33 and Av33. T...
09/14/2004
6787145Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines
A strain of hepatitis E virus from Pakistan (SAR-55) implicated in an epidemic of enterically transmitted non-A, non-B hepatitis, now called hepatitis E, is disclosed. The invention relates to the expression of the whole structural region of SAR-55, designated open ...
09/07/2004
6780596Methods for determining the activity of complex mixtures
According to the present invention, the biological or pharmacological activity of a test material like a plant or herbal material, an extract of a plant or herbal material, a natural or synthetic compound or some combination thereof, can be quantified by observing t...
08/24/2004
6780417Transmission blocking immunogen from malaria
The present invention relates to transmission blocking vaccines against malaria. Vaccines of the present invention contain a recombinant virus encoding all, or a unique portion, of the 25 kDa sexual stage surface protein of Plasmodium falciparum, Pfs25, or th...
08/24/2004
6780419Basb029 polynucleotide(s) and polypeptides from neisseria meningitidis
The invention provides BASB029 polypeptides and polynucleotides encoding BASB029 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
08/24/2004
6777547Collagen-binding proteins from streptococcus pyogenes
Isolated proteins, designated Cpa1 and Cpa49, and their corresponding amino acid and nucleic acid sequences are provided which are useful in the prevention and treatment of infection caused by group A streptococcal bacteria such as Streptococcus pyogenes. The...
08/17/2004
6777546Methods and substances for preventing and treating autoimmune disease
A plant-based edible vaccine against autoimmune disease prepared by expressing a CTB-autoantigen chimeric gene construct in plant cells and transgenic plants is disclosed. DNA constructs, expression vectors comprising a nucleotide sequence that encodes a CTB-autoant...
08/17/2004
6773712Parasitic helminth cuticlin proteins and uses thereof
The present invention relates to: parasitic helminth cuticlin proteins; parasitic helminth cuticlin nucleic acid molecules, including those that encode such cuticlin proteins; antibodies raised against such cuticlin proteins; and compounds that inhibit parasitic hel...
08/10/2004
6774218Mutants of streptococcal toxin C and methods of use
This invention is directed to mutant SPE-C toxins or fragments thereof, vaccine and pharmaceutical compositions, and methods of using the vaccine and pharmaceutical compositions. The preferred SPE-C toxin has at least one amino acid change and is substantially non-l...
08/10/2004
6770284Polypeptides and polynucleotides BASB040 from neisseria meningitidis and vaccine comprising said polypeptides and polynucleotides
The invention provides BASB040 polypeptides and polynticleotides from Neisseria meningitidis encoding BASB040 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.
08/03/2004
6770459Immunogenic compounds
The invention provides BASB081 polypeptides and polynucleotides encoding BASB081 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
08/03/2004
6770275Live attenuated RTX-producing bacteria of the family pasteurellaceae
The present invention relates to live attenuated RTX-toxin producing bacteria of the family Pasteurellaceae, of which the attenuation is due to the fact that they produce RTX toxin in a non-activated form. The invention also relates to vaccines for the protection of...
08/03/2004
6764834BASB019 proteins and genes from Moraxella catarrhalis, antigens, antibodies, and uses
The invention provides BASB019 polypeptides and polynucleotides encoding BASB019 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
07/20/2004
6752991Nucleic acids encoding a house dust mite allergen Der p III, and uses therefor
Isolated nucleic acids encoding an allergen of Dermatophagoides pteronyssinus, Der p III, are disclosed. A cDNA encoding a peptide having a Der p III activity and a predicted molecular weight of about 24,985 daltons is also described. The nucleic acids...
06/22/2004
6750043Viral vectors having reduced virulence
The present invention provides recombinant vaccinia virus having a deletion of the region encoding the C-terminal seven amino acids of the E3L gene product and comprising exogenous DNA. Compositions comprising the recombinant vaccinia virus and methods of use thereo...
06/15/2004
6733757Adeno-associated virus capsid immunologic determinants
Polypeptides of adeno-associated virus (AAV) that bind to AAV antibodies or block binding of AAV to mammalian cells are described. Derivatives of peptides can be less immunogenic, enhance binding to cells, render a virus tissue specific and so on. The nucleic acid s...
05/11/2004
6730305Nucleotide sequences encoding bovine respiratory syncytial virus immunogenic proteins
The present invention relates to recombinant DNA molecules which encode bovine respiratory syncytial (BRS) virus proteins, to BRS virus proteins, and peptides and to recombinant BRS virus vaccines produced therefrom. It is based, in part, on the cloning of substanti...
05/04/2004
6723323Vibrio Cholerae vaccine candidates and method of their constructing
Vibrio cholerae vaccine strains which have a disrupted hap gene and which are tagged with celA coding functions from Clostridium thermocellum are described. A contained, genetically defined thyA mutant of Vibrio cholerae and the general methodol...
04/20/2004
6716431Differential cytotoxicity of alternative forms of rotavirus nonstructural protein 4
The nonstructural protein 4 (NSP4) in the SA11 ATCC rotavirus strain has a histidine at amino acid position 47. This substituted form is more cytotoxic than the NSP4 of the Australia rotavirus strain, which has an asparagine at amino acid position 47. The histidine ...
04/06/2004
6716433Group a streptococcal vaccines
The present invention provides immunogenic synthetic fusion polypeptide which stimulates an immune response against a selected pathogen, comprising at least two immunogenic polypeptides from a Group A streptococci of at least 10 amino acids in length which are capab...
04/06/2004
6713284Bacterial superantigen vaccines
The present invention relates to genetically attenuated superantigen toxin vaccines altered such that superantigen attributes are absent, however the superantigen is effectively recognized and an appropriate immune response is produced. The attenuated superantigen t...
03/30/2004
6706495Staphylococcal GTPase obg nucleotide sequence encoding Staphylococcal GTP-binding protein
The present invention provides an isolated Staphylococcal GTPase obg gene and a Staphylococcal GTP-binding protein encoded thereby. A recombinant expression vector and an engineered host cell are also provided that include a polynucleotide encoding a Staphylococcal ...
03/16/2004
6706494BASB028 polypeptides and polynucleotides encoding therefor from moraxella catarrhalis
The invention provides BASB028 polypeptides and polynucleotides encoding BASB028 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
03/16/2004
6706270Compounds
The invention provides BASB041, 43, 44 and 48 polypeptides and polynucleotides encoding BASB041, 43, 44 and 48 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
03/16/2004
6706271Cloning of BASB023 antigen from Moraxella catarrhalis
The invention provides BASB023 polypeptides encoding BASB023 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses. ...
03/16/2004
6706484Protein/(poly)peptide libraries
The present invention relates to synthetic DNA sequences which encode one or more collections of homologous proteins/(poly)peptides, and methods for generating and applying libraries of these DNA sequences. In particular, the invention relates to the preparation of ...
03/16/2004
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