Neisserial antigenic peptides
View Patent ↗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.
1. An isolated polypeptide having the amino acid sequence of SEQ ID NO: 11076, with the proviso that the polypeptide does not comprise the full length protein sequence of SEQ ID NO: 41369.
2. The isolated polypeptide of claim 1 , further comprising a pharmaceutically acceptable carrier.
3. A purified polypeptide having the amino acid sequence of SEQ ID NO: 11076, with the proviso that the polypeptide does not comprise the full length protein sequence of SEQ ID NO: 41369.
4. The purified polypeptide of claim 3 further comprising a pharmaceutically acceptable carrier.
5. The isolated polypeptide of claim 1 , wherein the polypeptide has a length of 100 amino acids or less.
6. The purified polypeptide of claim 3 , wherein the polypeptide has a length of 100 amino acids or less.
7. The isolated polypeptide of claim 1 , wherein the amino acid sequence of SEQ ID NO: 11076 is an antigenic fragment of the full length protein sequence of SEQ ID NO: 41369.
8. The purified polypeptide of claim 3 , wherein the amino acid sequence of SEQ ID NO: 11076 is an antigenic fragment of the full length protein sequence of SEQ ID NO: 41369.
9. A composition comprising the isolated polypeptide of claim 1 and an aluminum salt.
10. The composition of claim 9 , further comprising a pharmaceutically acceptable carrier.
11. The composition of claim 9 , wherein the polypeptide has a length of 100 amino acids or less.
12. The composition of claim 9 , wherein the amino acid sequence of SEQ ID NO: 11076 is an antigenic fragment of the full length protein sequence of SEQ ID NO: 41369.
13. A composition comprising the purified polypeptide of claim 3 and an aluminum salt.
14. The composition of claim 13 , further comprising a pharmaceutically acceptable carrier.
15. The composition of claim 13 , wherein the polypeptide has a length of 100 amino acids or less.
16. The composition of claim 13 , wherein the amino acid sequence of SEQ ID NO: 11076 is an antigenic fragment of the full length protein sequence of SEQ ID NO: 41369.