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Class 536/23.7 - Encodes a microbial polypeptide


Subclass of Class 536 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which are DNA fragments which encode specific
No. of patents: 2650
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8188251Transport agents for crossing the blood-brain barrier and into brain cancer cells, and methods of use thereof
The present invention discloses methods and materials for delivering a cargo compound into a brain cancer cell and/or across the blood-brain barrier. Delivery of the cargo compound is accomplished by the use of protein transport peptides derived from Neisseria
05/29/2012
8188250Butanol dehydrogenase enzyme from the bacterium
From a bacterial strain isolated from an environmental sample, after enrichment in medium containing 1-butanol as the carbon source, a new enzyme with butanol dehydrogenase activity was identified. The enzyme can convert butyraldehyde to 1-butanol, isobutyraldehyde ...
05/29/2012
8143386Fusion proteins of antigens and their uses
The present invention relates to fusion proteins containing at least two Mycobacterium tuberculosis antigens. In particular, it relates to bi-fusion proteins which contain two individual M. tuberculosis antigens, tri-fusion proteins which contain three...
03/27/2012
8143387Engineered antibody-stress protein fusions
Provided are fusion polypeptides comprising an engineered antibody and a stress protein that bind to antigens with high affinity, are highly immunogenic, exhibit MHC class I priming and are able to be produced in non-mammalian cells, such as E. coli. ...
03/27/2012
8138324Expression system for proteins
The invention provides a novel system for the tunable expression of nucleic acids encoding e.g., polypeptides such as recombinant proteins in prokaryotic systems. The system is based on the ability of T7 lysozyme (T7Lys) to inhibit the activity of T7RNAP. Expression...
03/20/2012
8124750Recombinant protective protein from
The present invention discloses amino acid sequences and nucleic acid sequences relating to a Streptococcus pneumoniae surface associated Pneumo Protective Protein (PPP) having a molecular weight of about 20 kilo Daltons (kDa). The PPP exhibits the ability to...
02/28/2012
8114976genes and gene products for chemotherapeutic, immunoprophylactic and diagnostic applications
Cryptosporidium hominis genes and gene products are provided. The genes and gene products are useful for chemotherapeutic, immunotherapeutic, immunoprophylactic and diagnostic applications. ...
02/14/2012
8088909Ex vivo animal or challenge model as method to measure protective immunity directed against parasites and vaccines shown to be protective in the method
The invention relates to an ex vivo animal or challenge model as a method to identify protective (recombinant) proteins and rapidly measure protective immunity in intestinal segments directed against parasites and vaccines directed against parasitic infections. The ...
01/03/2012
8084212Assay for nucleic acid
Disclosed is a method for determining the presence of Mycobacterium avium complex nucleic acids in a biological sample. In particular, the IS1245 gene of M. avium and the DT1 gene of M. intracellulare are detected, preferably following amplifica...
12/27/2011
8080647Tetracycline repressor and uses thereof
Compositions and methods relating to the use of tetracycline repressor in plants are provided. Compositions include a polynucleotide modified for expression in a plant, wherein the polynucleotide encodes a tetracycline repressor protein, as well as constructs, vecto...
12/20/2011
8076469TB diagnostic based on antigens from
The present invention is based on the identification and characterization of a number of novel M. tuberculosis derived proteins and protein fragments. The invention is directed to the polypeptides and immunologically active fragments thereof, the genes encodi...
12/13/2011
8076470VMP-like sequences of pathogenic species and strains
The present invention relates to DNA sequences encoding Vmp-like polypeptides of pathogenic Borrelia, the use of the DNA sequences in recombinant vectors to express polypeptides, the encoded amino acid sequences, application of the DNA and amino acid sequence...
12/13/2011
8071747Fusion proteins of mycobacterium tuberculosis
The present invention relates to compositions and fusion proteins containing at least two Mycobacterium sp. antigens, and nucleic acids encoding such compositions and fusion proteins. The compositions of the invention increase serological sensitivity of sera ...
12/06/2011
8071748Thermophilic and thermoacidophilic sugar transporter genes and enzymes from and related organisms, methods
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius are provided. Further provided are methods for transporting sugars across cell membranes using isolated and/or purified polypeptides an...
12/06/2011
8063192Microbial reductive dehalogenation of vinyl chloride
Compositions and methods are provided that relate to the bioremediation of chlorinated ethenes, particularly the bioremediation of vinyl chloride by Dehalococcoides-like organisms. An isolated strain of bacteria, Dehalococcoides sp. strain VS, that met...
11/22/2011
8063193Nucleotide and amino acid sequences encoding an exported protein 1 derived from and uses thereof
The present invention is directed to novel polynucleotides and polypeptides directed to EXP1 of Plasmodium vivax, and methods of using these polynucleotides and polypeptides in the detection of P. vivax antibodies or anti-P. vivax antibodies in ...
11/22/2011
8063194Specific arabinose transporter from the yeast , and uses thereof
The present invention relates to a polypeptide which has a novel specific arabinose transporter function as well as to nucleic acids coding therefore. The invention further relates to host cells, in particular modified yeast strains which contain the coding nucleic ...
11/22/2011
8044189protective antigen nucleic acid sequences
The invention relates to improved methods of producing and recovering B. anthracis protective antigen (PA), especially modified PA which is protease resistant, and to methods of using of these PAs or nucleic acids encoding these PAs for eliciting an immunogen...
10/25/2011
8044188Genetically engineered clostridial genes, proteins encoded by the engineered genes, and uses thereof
The present invention relates to an isolated Clostridial neurotoxin propeptide having a light chain region, a heavy chain region, where the light and heavy chain regions are linked by a disulfide bond, and an intermediate region connecting the light and heavy chain ...
10/25/2011
8039605Targeting of long chain triacylglycerol hydrolase gene for tuberculosis treatment
Disclosed herein are novel methods for screening for compounds useful in treating or preventing tuberculosis. In exemplary embodiments, screening methods are based on the implementation or manipulation of triacylglycerol hydrolase like polypeptides or polynucleotide...
10/18/2011
8039604DNA sequence encoding penicillin acylase, novel recombinant recombinant DNA constructs and recombinant microorganisms
The invention consists in a nucleotide sequence having the size of (2646) bp, wherein the order of nucleotides is identical to the order of the nucleotide sequence encoding penicillin acylase from Achromobacter sp. CCM 4824 (formerly Comamonas testosteroni...
10/18/2011
8030471and genes and uses thereof
The subject invention relates to nucleic acid sequences and amino acid sequences encoded thereby, derived from the Merozoite Surface Protein (MSP1) gene of the Plasmodium species P. malariae and P. ovale. Such genes and proteins have many benefi...
10/04/2011
8026354Recombinant merozoite surface proteins 4 and 5 and their use
Accordingly, the invention provides constructs in which the nucleic acids encoding Plasmodium falciparum MSP4 and MSP5, and the resulting polypeptides, have been modified. More particularly, this invention provides constructs encoding recombinant MSP4 and MSP...
09/27/2011
8017753Mycobacterial antigens expressed under low oxygen tension
A method is provided for identifying mycobacterial genes that are induced or up-regulated under continuous culture conditions defined by a dissolved oxygen tension of up to 10% air saturation measured at 37° C. when compared with a dissolved oxygen tension of at le...
09/13/2011
8008465Nucleic acids encoding chimera botulinum toxin type E
The present invention relates to a toxin comprising a modified light chain of a botulinum toxin type E, wherein the modified light chain comprises amino acid sequence PFVNKQFN (SEQ ID NO: 120) at the N-terminus, and amino acid sequence xExxxLL (SEQ ID NO: 112) at th...
08/30/2011
8003776Mycobacterial antigens expressed during latency
A method is provided for identifying mycobacterial genes that are induced or up-regulated under culture conditions that are nutrient-starving and which maintain mycobacterial latency, said conditions being obtainable by batch fermentation of a mycobacterium for at l...
08/23/2011
8003775Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polype...
08/23/2011
7989610Protein, a gene encoding therefor and a method of using the same
An object of the present invention is to search and identify novel antifungal proteins capable of inhibiting the growth of plant pathogenic microorganisms including Magnaporthe grisea and Rhizoctonia solani causing two major rice diseases at relatively...
08/02/2011
7982025Fusion proteins of
The present invention relates to fusion proteins containing at least two Mycobacterium species antigens. In particular, it relates to nucleic acids encoding fusion proteins that include two or more individual M. tuberculosis antigens, which increase se...
07/19/2011
7973153Fusion proteins of mycobacterium tuberculosis
The present invention relates to compositions and fusion proteins containing at least two Mycobacterium sp. antigens, and nucleic acids encoding such compositions and fusion proteins. The compositions of the invention increase serological sensitivity of sera ...
07/05/2011
7968694Tuberculosis antigen detection assays and vaccines
The present invention relates to isolated Tuberculosis (TB) antigens that are useful in therapeutic and vaccine compositions for stimulating a TB specific immunological response. The identified antigens are also useful in diagnostic assays to determine the presence ...
06/28/2011
7968695Nucleic acids encoding recombinant 56 and 82 kDa antigens from gametocytes of and their uses
The present invention provides the recombinant cloning and sequencing of two of the major Eimeria maxima gametocyte antigens having molecular weights of 56 and 82 kDa and the expression of these recombinant antigens in an E. coli expression system usin...
06/28/2011
7960535Recombinant lipidated PsaA protein, methods of preparation and use
The present invention relates to recombinant lipidated PsaA proteins and recombinant constructs from which such lipidated PsaA proteins may be expressed. The invention relates further to lipidated PsaA proteins in which lipidation is effected by the use of a heterol...
06/14/2011
7960534Thermophilic and thermoacidophilic sugar transporter genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius are provided. Further provided are methods for transporting sugars across cell membranes using isolated and/or purified polypeptides an...
06/14/2011
7960533Nucleic acids coding for adhesion factor of group B , adhesion factors of group B and further uses thereof
The present invention is related to nucleic acids coding for adhesion factors of group B streptococcus, adhesion factors of group B streptococcus and uses thereof. More particularly, the present invention is related to a polypeptide being such adhesion...
06/14/2011
7935804Engineered and methods of use thereof
The invention provides a bacterium containing a polynucleotide comprising a nucleic acid encoding a heterologous antigen, as well as fusion protein partners. Also provided are vectors for mediating site-specific recombination and vectors comprising removable antibio...
05/03/2011
7932373Proteins expressed by mycobacterium tuberculosis and not by BCG and their use as diagnostic reagents and vaccines
The invention provides polypeptides encoded by open reading frames present in the genome of Mycobacterium tuberculosis but absent from the genome of BCG and diagnostic and prophylactic methodologies using these polypeptides. ...
04/26/2011
7928215Methods of screening for compounds that inhibit the biosynthesis of GPI in malaria parasites
The present inventors succeeded in isolating GWT1 (PfGWT1), which is one of the enzymes involved in GPI biosynthesis in the malaria parasite P. falciparum. In addition, the inventors revealed that degenerate mutant DNAs, with a lower AT content than the DNA e...
04/19/2011
7919609Toxins
Novel bacterial insecticidal proteins and equivalents thereof were isolated. These proteins and the DNA sequences encoding them are useful to make insecticidal compositions or transgenic plants to protect plants from damage by insects, particularly coleopteran insec...
04/05/2011
7910715Alleles of the oxyR gene from coryneform bacteria
The invention relates to mutants and alleles of the oxyR gene of coryneform bacteria coding for variants of the OxyR transcription regulator and processes for producing amino acids using bacteria which comprise these alleles. ...
03/22/2011
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