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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 applications: 657
Last issue date: 05/24/2012


1                      
Application No.Application TitleIssue Date
20120128709EXPRESSION OF RECOMBINANT PROTEINS
The invention provides auto-inducible systems for expressing recombinant proteins of interest which take advantage of elements of quorum sensing (QS) systems of certain bacteria. These systems can be used to produce commercial quantities of proteins such as antigens, wh...
05/24/2012
20120107301METHOD OF TREATING AUTOIMMUNE DISEASE BY INDUCING ANTIGEN PRESENTATION BY TOLERANCE INDUCING ANTIGEN PRESENTING CELLS
Antibodies to antigen presenting cells may be utilized to interfere with the interaction of the antigen presenting cell and immune cells, including T cells. Peptides may be linked to said antibodies thereby generating an immune response to such peptides. Preferably pept...
05/03/2012
20120107339Chimeric Factor H Binding Proteins (fHBP) Containing a Heterologous B Domain and Methods of Use
Chimeric fHBPs that can elicit antibodies that are bactericidal for different fHBP variant strains of N. meningitidis, and methods of use, are provided....
05/03/2012
20120082693USE OF PROTEINS AND PEPTIDES ENCODED BY THE GENOME OF A NOVEL SARS-ASSOCIATED CORONAVIRUS STRAIN
The invention relates to the use of proteins and peptides coded by the genome of the isolated or purified strain of severe acute respiratory syndrome (SARS)-associated coronavirus, resulting from sample reference number 031589 and, in particular, to the use of protein S...
04/05/2012
20120070435CHIMERIC ANTIGENS FOR ELICITING AN IMMUNE RESPONSE
Disclosed herein are compositions and methods for eliciting immune responses against antigens. In particular embodiments, the compounds and methods elicit immune responses against antigens that are otherwise recognized by the host as “self” antigens. The immune resp...
03/22/2012
20120070456POLYPEPTIDE CARRIER PROTEIN
The invention relates to polypeptide carrier proteins that comprise at least five CD4+ T cell epitopes, for conjugation to capsular polysaccharides. The carrier proteins are useful as components of vaccines that can elicit a T-cell dependent immune response. These vacci...
03/22/2012
20120045794PREPARATION OF PROTECTIVE ANTIGEN
A polynucleotide sequence is provided comprising a nucleic acid sequence encoding recombinant Protective Antigen (rPA).

Also provided are expression vectors and host cells comprising the polynucleotide sequence of the invention, and methods...

02/23/2012
20120045464CRYPTOSPORIDIUM 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 prevention a...
02/23/2012
20120045457NONTYPABLE HAEMOPHILUS INFLUENZAE ANTIGENS
The present invention relates to isolated nucleic acid molecules which encode an antigen from a nontypable Haemophilus influenzae (H. influenzae) species, a vector which comprises such nucleic acid molecule, and a host cell comprising such vector. Furtherm...
02/23/2012
20120040400Novel Permanent Human Cell Line
The present invention relates to a permanent human cell line comprising a nucleic acid sequence for the adenoviral gene functions E1A and E1B and the nucleic acid sequence for the SV40 large T-antigen or the Epstein-Barr virus (EBV) nuclear antigen 1 (EBNA-1). Further, ...
02/16/2012
20120034230Cna-B DOMAIN ANTIGENS IN VACCINES AGAINST GRAM POSITIVE BACTERIA
The invention provides protective antigens which are useful in vaccine compositions to induce protection against gram positive bacteria, particularly against S. agalactiae, S. pyogenes, S. pneumoniae, S. aureus, S. suis, and S. equi. ...
02/09/2012
20120034253Influenza Vaccines, Antigens, Compositions, and Methods
The present invention relates to the intersection of the fields of immunology and protein engineering, and particularly to antigens and compositions useful in inducing or enhancing an immune response agains influenza antigens. Provided are recombinant protein antigens, ...
02/09/2012
20120034261NOVEL IMMUNOGENIC COMPOSITIONS FOR THE PREVENTION AND TREATMENT OF MENINGOCOCCAL DISEASE
The present invention relates to Neisseria ORF2086 proteins, crossreactive immunogenic proteins which can be isolated from nesserial strains or prepared recombinantly, including immunogenic portions thereof, biological equivalents thereof, antibodies that immunos...
02/09/2012
20120027789ANTIGENIC PEPTIDE OF HSV-2 AND METHODS FOR USING SAME
The invention provides HSV antigens that are useful for the prevention and treatment of HSV infection. Disclosed herein are epitopes confirmed to be recognized by T-cells derived from herpetic lesions. T-cells having specificity for antigens of the invention have demons...
02/02/2012
20120030839Expression and High-Throughput Screening of Complex Expressed DNA Libraries in Filamentous Fungi
The invention provides a method for the expression and subsequent screening of DNA libraries, particularly synthetic, genomic, and cDNA libraries, in filamentous fungal hosts. In particular, the invention provides vectors, host strains, and a method for the expression a...
02/02/2012
20120020973CHIMERIC OSPA GENES, PROTEINS, AND METHODS OF USE THEREOF
The invention relates to the development of chimeric OspA molecules for use in a new Lyme vaccine. More specifically, the chimeric OspA molecules comprise the proximal portion from one OspA serotype, together with the distal portion from another OspA serotype, while ret...
01/26/2012
20120014996METHOD OF DIAGNOSING BLADDER CANCER
Objective methods for detecting and diagnosing bladder cancer (BLC) are described herein. In one embodiment, the diagnostic method involves determining the expression level of a BLC-associated gene that discriminates between BLC cells and normal cells. The present inven...
01/19/2012
20120015401PLASMODIUM FALCIPARUM ANTIGENS AND METHODS OF USE
The subject invention provides novel Plasmodium falciparum antigens and novel polynucleotides encoding these antigens. Also provided by the subject invention are methods of using these antigens and polynucleotides....
01/19/2012
20120010275ISOLATED GENOMIC POLYNUCLEOTIDE FRAGMENTS FROM THE p15 REGION OF CHROMOSOME 11
Provided herein are isolated genomic polynucleotide fragments from the p15 arm of chromosome 11 and methods of use....
01/12/2012
20120003691METHOD OF ISOLATION AND PURIFICATION OF TRYPSIN FROM PRONASE PROTEASE AND USE THEREOF
The present invention provides methods of isolation and purification of Streptomyces griseus trypsin (SGT) from PRONASE protease mixture in a single affinity chromatography step and uses of the purified SGT....
01/05/2012
20120003257RECOMBINANT AVIAN INFECTIOUS CORYZA VACCINE AND PROCESS FOR PREPARING SAME
A recombinant avian infectious coryza vaccine and a process for preparing the same are provided. A process for preparing a recombinant avian infectious coryza vaccine which comprises step of constructing E. coli that may produce as an inclusion body a fusion pept...
01/05/2012
20110319590Tumour Cell Lines and Uses Thereof
The present invention relates to a cell line selected from the group consisting of (a) a cell line denominated NM-F9 having the DSMZ accession number DSM ACC2606; (b) a cell line denominated NM-D4 having the DSMZ accession number DSM ACC2605; and subclones of (a) or (b)...
12/29/2011
20110319593PROCESS FOR THE PRODUCTION OF BIOLOGICALLY ACTIVE HIV-1 TAT PROTEIN
Tat protein produced in bulk culture is inactive when induced at conventional optical densities but can be obtained in biologically active form when induced during the logarithmic growth phase....
12/29/2011
20110311565Phage Constructs, Sequences and Antigenic Compositions for Immunocontraception of Animals
Disclosed are methods, compositions, zona pellucida binding peptides and polypeptides, and expression vectors for use in species-specific immunocontraception of animals, which include landscape bacteriophage. The disclosed compositions may include immunogenic compositio...
12/22/2011
20110311573Method for Preparing Recombinant Antigen Complex Using Rotavirus Nanoparticle
Disclosed are a construct for expressing a rotavirus antigen complex loaded with a heterologous virus epitope, a vaccine composition containing the rotavirus antigen complex, a virus-like particle of rotavirus containing the rotavirus antigen complex, and a vaccine comp...
12/22/2011
20110314575Plasmodium Vaccines, Antigens, Compositions and Methods
The present invention relates to the intersection of the fields of immunology and protein engineering, and particularly to antigens and vaccines useful in prevention of infection by Plasmodium parasites. Provided are recombinant protein antigens, compositions, an...
12/22/2011
20110306093INTERGENIC REGIONS AS NOVEL SITES FOR INSERTION OF HIV DNA SEQUENCES IN THE GENOME OF MODIFIED VACCINIA VIRUS ANKARA
The invention relates to novel insertion sites useful for the integration of HIV DNA sequences into the MVA genome, and to the resulting recombinant MVA derivatives....
12/15/2011
20110300172FUSION PROTEINS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS FOR TREATMENT AND/OR PREVENTION OF ATHEROSCLEROSIS
A fusion protein comprising an antigenic fragment of apoB-100 and a suitable carrier and related compositions methods and systems....
12/08/2011
20110300180 PLANT-DERIVED VACCINES AGAINST RESPIRATORY SYNCYTIAL VIRUS
A plant-derived vaccine against respiratory syncytial virus (RSV) is disclosed. The vaccine includes an immunogenic complex that includes plant cells transformed with a chimeric gene containing a nucleotide sequence adapted for protein expression in plants and an RSV co...
12/08/2011
20110293652CHIMERIC OSPA GENES, PROTEINS, AND METHODS OF USE THEREOF
The invention relates to the development of chimeric OspA molecules for use in a new Lyme vaccine. More specifically, the chimeric OspA molecules comprise the proximal portion from one OspA serotype, together with the distal portion from another OspA serotype, while ret...
12/01/2011
20110293665Recombinant Der P 2 Expressed in Pichia Pastoris as a "Natural-Like" Allergen for Immunotherapy and Diagnostic Purposes
The present invention concerns a method for producing a recombinant Dermatophagoides pteronyssinus 2 protein (rDer p 2), comprising the steps of cultivating a Pichia pastoris yeast strain previously transformed with a rDer p 2 coding sequence, and isolatin...
12/01/2011
20110281300PREPARATION METHOD OF RECOMBINANT PROTEIN BY USE OF A FUSION EXPRESSION PARTNER
The present invention relates to a preparation method using a fusion expression partner. The method includes preparing a polynucleotide encoding a fusion expression partner selected from the group consisting of SlyD (FKBR-type peptidyl prolyl cis-trans isomerase), Crr (...
11/17/2011
20110274711HLA-G POLYPEPTIDES AND PHARMACEUTICAL USES THEREOF
The present invention relates to novel proteins and pharmaceutical uses thereof The invention more specifically relates to novel proteins comprising the sequence of an HLA-5 antigen fused to the sequence of a b2 microglobulin. The invention also relates to methods of pr...
11/10/2011
20110262966DNA REPLICON SYSTEM FOR HIGH-LEVEL RAPID PRODUCTION OF VACCINES AND MONOCLONAL ANTIBODY THERAPEUTICS IN PLANTS
Plant viral vectors have great potential in rapid production of proteins, but no simple. Here a geminivirus-based system for high-yield and rapid production of oligomeric protein complexes, including virus-like particle (VLP) vaccines and monoclonal antibodies (mAbs) is...
10/27/2011
20110262483METHODS FOR ISOLATING ENVELOPED VIRUS-BASED VLPS FREE OF INFECTIOUS AGENTS
Enveloped virus-based virus-like particles (VLPs) that are free of infectious agents and substantially as immunogenic as corresponding VLPs prior to inactivation of infectious agents are described. Improved methods of inactivation infectious agents in preparations of en...
10/27/2011
20110262474Chimeric HIV Antigens
The invention provides polynucleotides and polypeptides encoded therefrom that are capable of inducing immune responses to a human immunodeficiency virus. Compositions and methods for utilizing polynucleotides and polypeptides of the invention are also provided....
10/27/2011
20110256182GENES ENCODING MAJOR CAPSID PROTEIN L1 OF HUMAN PAPILLOMA VIRUS
The present invention discloses a codon-optimized gene encoding major capsid protein L1 of human papilloma virus, which is capable, after transduced into a yeast cell, of efficiently expressing the major capsid protein L1 of human papilloma virus. The present invention ...
10/20/2011
20110250220MODIFIED GP140 ENVELOPE POLYPEPTIDES OF HIV-1 ISOLATES, COMPOSITIONS, STABILIZED TRIMERIC COMPLEXES, AND USES THEREOF
This invention provides a modified gp140 envelope polypeptide of an HIV-1 isolate comprising a gp120 polypeptide portion comprising consecutive amino acids and a gp41 ectodomain polypeptide portion comprising consecutive amino acids, said gp41 ectodomain polypeptide por...
10/13/2011
20110236420BLUETONGUE VIRUS RECOMBINANT VACCINES AND USES THEREOF
The present invention encompasses BTV vaccines or compositions. The vaccine or composition may be a vaccine or composition containing BTV antigens. The invention also encompasses recombinant vectors encoding and expressing BTV antigens, epitopes or immunogens which can ...
09/29/2011
20110236408RESPIRATORY SYNCTIAL VIRUS (RSV) SEQUENCES FOR PROTEIN EXPRESSION AND VACCINES
The invention provides RSV fusion (F) protein ectodomain polypeptide sequences and nucleotide sequences encoding them, as well as cells containing the invention's polypeptide and nucleotide sequences. The invention further provides VLPs that contain the invention's poly...
09/29/2011
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