Abstract:
Meningococcal vaccines can be improved by including multiple alleles or variants of fHbp, in order to provide broader coverage of the diversity which is known for this protein, and/or by reducing the quantity of an OMV component in each dose.
Abstract:
The inventors have identified residues within variant 2 and variant 3 of meningococcal fHpb which can be modified to enhance their properties.
Abstract:
Disclosed herein are various open reading frames from a strain of E. coli responsible for neonatal meningitis (MNEC), and a subset of these that is of particular interest for preparing compositions for immunising against MNEC infections.
Abstract:
An effective Pseudomonas aeruginosa vaccine may require one or several antigenic components, and so various antigens of P. aeruginosa are identified for use in immunisation. These polypeptides may optionally be used in combination with other nosocomial antigens.
Abstract:
Disclosed herein are various open reading frames from a strain of E. coli responsible for neonatal meningitis (MNEC), and a subset of these that is of particular interest for preparing compositions for immunising against MNEC infections.
Abstract:
The invention provides proteins from Staphylococcus aureus including amino acid sequences and the corresponding nucleotide sequences. The proteins are useful for vaccines, immunogenic compositions, diagnostics, enzymatic studies and also as targets for antibiotics.
Abstract:
This invention provides, among other things, proteins, polypeptides, and fragments thereof, derived from the bacteria Neisseria meningitidis B. Also provided are nucleic acids encoding for such proteins, polypeptides, and/or fragments, as well as nucleic acids complementary thereto e.g., antisense nucleic acids). Additionally, this invention provides antibodies which bind to the proteins, polypeptides, and/or fragments. This invention further provides expression vectors useful for making the proteins, polypeptides, and/or fragments, as well as host cells transformed with such vectors. This invention also provides compositions of the proteins, polypeptides, fragments, and/or nucleic acids, for use as vaccines, diagnostic reagents, immunogenic compositions, and the like. Methods of making the compositions and methods of treatment with the compositions are also provided. This invention also provides methods of detecting the proteins, polypeptides, fragments, and/or nucleic acids.
Abstract:
The inventors have identified residues within variant 2 and variant 3 of meningococcal fHpb which can be modified to enhance their properties.
Abstract:
The invention provides proteins from Staphylococcus aureus including amino acid sequences and the corresponding nucleotide sequences. The proteins are useful for vaccines, immunogenic compositions, diagnostics, enzymatic studies and also as targets for antibiotics.
Abstract:
Alternative and improved approaches to the heterologous expression of the proteins of Neisseria meningitidis and Neisseria gonorrhoeae are disclosed. These approaches typically affect the level of expression, the ease of purification, the cellular localization, and/or the immunological properties of the expressed protein.