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Class 424/244.1 - Streptococcus (e.g., Group B Streptococcus, pneumococcus or Streptococcus pneumoniae, etc.)


Subclass of Class 424 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein the bacterium is of the genus Streptococcus.
No. of patents: 352
Last issue date: 05/29/2012


1                  
NumberTitleIssue Date
8187610strain
The invention provides Streptococcus vaccine strains (e.g. S. equi which is causative of ‘strangles’) comprising the following modifications in their genomes: (i) attenuation of one or more essential biosynthetic genes, (ii) attenuation of one or m...
05/29/2012
8168205polypeptides
The present invention provides polynucleotide sequences of the genome of Streptococcus pneumoniae, polypeptide sequences encoded by the polynucleotide sequences, corresponding polynucleotides and polypeptides, vectors and hosts comprising the polynucleotides,...
05/01/2012
8147849Protective antigens for group B hypervirulent strains
The invention provides protective antigens for Group B streptococcus hypervirulent strains. The fragments are useful in vaccine compositions to induce protection against S. agalactiae, particularly against hypervirulent strains. ...
04/03/2012
8114417Recombinant 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...
02/14/2012
8110199proteins and nucleic acid molecules
Protein antigens from Streptococcus pneumoniae are disclosed, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described. ...
02/07/2012
8105612Serum resistance factors of gram positive bacteria
A newly identified serum resistance factor of gram positive bacteria can be used to treat or prevent bacterial infection. ...
01/31/2012
8084040Use of bacterium for manufacture of a vaccine
The present invention relates to the use of live attenuated bacteria for the manufacture of a vaccine for submucosal administration. ...
12/27/2011
8071111Virulence of
The invention relates to the field of diagnosis of and vaccination against Streptococcal infections and to the detection of virulence markers of Streptococci. The invention discloses a method for modulating virulence of a Streptococcus, the method comprising ...
12/06/2011
8071112Compositions and methods of use of ORF-1358 from beta-hemolytic streptococcal strains
The present invention relates to polynucleotides encoding Streptococcus group C and G polypeptides and their use in immunogenic compositions. The invention also relates to immunogenic compositions comprising polypeptides encoded by those polynucleotides. In a...
12/06/2011
8039005Mutant forms of streptolysin O
Forms of GAS25 (streptolysin O) which are not toxic but which still maintain the ability to induce protection against S. pyogenes are useful in vaccine compositions to induce protection against S. pyogenes. ...
10/18/2011
8025890Nucleic acids and proteins from groups A and B
The invention provides proteins from group B streptococcus (Streptococcus agalactiae) and group A streptococcus (Streptococcus pyogenes), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show th...
09/27/2011
7955604Nucleic acids and proteins from groups A and B
The invention provides proteins from group B streptococcus (Streptococcus agalactiae) and group A streptococcus (Streptococcus pyogenes), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show th...
06/07/2011
7955605Multivalent pneumococcal polysaccharide-protein conjugate composition
An immunogenic composition having 13 distinct polysaccharide-protein conjugates and optionally, an aluminum-based adjuvant, is described. Each conjugate contains a capsular polysaccharide prepared from a different serotype of Streptococcus pneumoniae (1, 3, 4...
06/07/2011
7939087Nucleic acids and proteins from groups A & B
The invention provides proteins from group B streptococcus (Streptococcus agalactiae) and group A streptococcus (Streptococcus pyogenes), including amino acid sequences and the corresponding nucleotide sequences. Data are given to show th...
05/10/2011
7939088vaccine
The present invention relates to the use of bacteria of the species Streptococcus phocae for the manufacture of a vaccine, to methods for the production of such vaccines, to bacteria of the species Streptococcus phocae for use in a vaccine and to metho...
05/10/2011
7927608polypeptides and polynucleotides encoding same and their use in vaccinal and diagnostic applications
The present invention relates to the field of Streptococcus. More specifically, the present invention relates to the identification of polypeptides and polynucleotide sequences encoding the same which are involved in the pathogenic mechanism of S. suis...
04/19/2011
7919104Functional epitopes of PsaA antigen and uses thereof
Provided is a P4 peptide, which contains functional epitopes of the PsaA protein of Streptococcus pneumoniae, and related methods and compositions. P4 peptide mimetics having a conformational structure identical or similar to the conformation of P4 (e.g., SEQ...
04/05/2011
7914798Compositions and methods of use of ORF1358 from beta-hemolytic streptococcal strains
The present invention relates to polynucleotides encoding Streptococcus group C and G polypeptides and their use in immunogenic compositions. The invention also relates to immunogenic compositions comprising polypeptides encoded by those polynucleotides. In a...
03/29/2011
7883710Peptide vaccines against Group A streptococci
This invention, in one aspect, relates to synthetic immunoreactive peptides. These peptides are approximately 20-25 amino acids in length which are portions of the N termini of the M proteins of the most prevalent United States (U.S.) Group A Streptococcus (G...
02/08/2011
7867501Nucleic 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...
01/11/2011
7858101Modified streptococcal polysaccharides and uses thereof
Modified streptococcal polysaccharides and methods of using the modified polysaccharides are provided herein. ...
12/28/2010
7754226Compositions and methods of use of ORF 554 from beta hemolytic streptococcal strains
The present invention relates to compositions and methods of use comprising peptidyl-prolyl isomerase (PPI) polypeptides of group C and G streptococci and polynucleotides encoding same. The invention also relates to immunogenic compositions comprising the PPI polype...
07/13/2010
7749516Immunization of dairy cattle with GapC protein against infection
The GapC plasmin binding protein genes of Streptococcus dysgalactiae (S. dysgalactiae), Streptococcus agalactiae (S. agalactiae), Streptococcus uberis (S. uberis), Streptococcus parauberis (S. parauberis), and ...
07/06/2010
7740870Group B antigens and corresponding DNA fragments
The present invention relates to antigens, more particularly antigens of Group B Streptococcus (GBS) (S. agalactiae) which may be useful to prevent, diagnose and/or treat streptococcal infections. ...
06/22/2010
7731978Mutant forms of streptolysin O
Forms of GAS25 (streptolysin O) which are not toxic but which still maintain the ability to induce protection against S. pyogenes are useful in vaccine compositions to induce protection against S. pyogenes. ...
06/08/2010
7722888proteins and nucleic
Protein antigens from Streptococcus pneumoniae are disclosed, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described. ...
05/25/2010
7713534proteins and nucleic acid molecules
Protein antigens from Streptococcus pneumoniae are disclosed, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described. ...
05/11/2010
7709009Immunogenic compositions for streptococcus pyogenes
The invention includes a GAS antigen, GAS 40, which is particularly suitable for use either alone or in combinations with additional GAS antigens, such as GAS 117, GAS 130, GAS 277, GAS 236, GAS 40, GAS 389, GAS 504, GAS 509, GAS 366, GAS 159, GAS 217, GAS 309, GAS ...
05/04/2010
7700117Camp factor of
The CAMP factor gene of Streptococcus uberis (S. uberis) is described, as well as the recombinant production of CAMP factor therefrom. Also disclosed are chimeric CAMP factor constructs, including CAMP factor epitopes from more than one bacterial speci...
04/20/2010
7648708proteins and nucleic acid molecules
Protein antigens from Streptococcus pneumoniae are disclosed, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described. ...
01/19/2010
7638136Streptococcus pyogene antigens
The present invention discloses isolated nucleic acid molecules encoding a hyperimmune serum reactive antigen or a fragment thereof as well as hyperimmune serum reactive antigens or fragments thereof from S. pyogenes, methods for isolating such antigens and s...
12/29/2009
7635487antigens
The present invention discloses isolated nucleic acid molecules encoding a hyperimmune serum reactive antigen or a fragment thereof as well as hyperimmune serum reactive antigens or fragments thereof from S. pneumoniae, methods for isolating such antigens and...
12/22/2009
7632515proteins and nucleic acid molecules
Protein antigens from Streptococcus pneumoniae are disclosed, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described. ...
12/15/2009
7597895Signal peptides, nucleic acid molecules and methods for treatment of caries
Compounds that competitively inhibit binding of CSP to S. mutans histidine kinase are provided. The compounds are preferably a peptide or an antibody, and are preferably a derivative of [SEQ ID NO:2], a fragment of [SEQ ID NO:2] or a derivative of a fragment ...
10/06/2009
7595057antigens and corresponding DNA fragments
The present invention relates to antigens, more particularly antigens of Streptococcus pyogenes (also called group A Streptococcus (GAS)) bacterial pathogen which are useful as vaccine component for therapy and/or prophylaxis. ...
09/29/2009
7588773Methods and compositions for diagnosing and preventing a group B streptococcal infection
The present invention provides a group B streptococcal (GBS) surface antigen, designated epsilon antigen, that is co-expressed with the delta antigen on a subset of serotype III GBS. Epsilon is expressed on more pathogenic Restriction Digest Pattern (RDP) III...
09/15/2009
7572457Use of 38 kDa polypeptide as an immunogen
Disclosed are methods, compositions, and kits for inducing polyclonal antibodies against one or more pathogens that include Streptococcus suis. The methods may include administering to an animal a composition that includes an isolated 38 kDa polypeptide of
08/11/2009
7504110Protein-based vaccines
The present invention is primarily directed to a method for preventing infection of a mammalian subject with S. pneumoniae, wherein said method comprises administering to said subject an effective amount of one or more S. pneumoniae cell wall and/or ce...
03/17/2009
7501132Multiple antigenic peptides immunogenic against
The invention provides a nucleic acid encoding the 37-kDa pneumococcal surface adhesion A protein (PsaA) from Streptococcus pneumoniae. Also provided are isolated nucleic acids comprising a unique fragment of at least 10 nucleotides of the 37-kDa protein. The...
03/10/2009
7479282Polypeptide comprising the amino acid of an N-terminal choline binding protein a truncate, vaccine derived therefrom and uses thereof
This invention provides an isolated polypeptide comprising an amino acid sequence of a N-terminal choline binding protein A truncate in which the amino acid sequence is set forth in any of SEQ ID NOS: 1, 3-7, or 9-11, including fragments, mutants, variants, analogs,...
01/20/2009
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