Abstract
The protective immunogenicity of a hybrid peptide containing tandem copies of types 5 and 24 epitopes was investigated. Carboxy-terminal peptides of the cyanogen bromide-derived fragment 7 (CB7) of type 24 M protein were chemically synthesized, and then extended to include the first 20 residues of the amino-terminus of type 5 M protein. When emulsified in CFA and injected into rabbits without conjugation to a carrier, each of the synthetic hybrid peptides, designated S-M5(1-20)-S- CB7(23-35)C and S-M5(1-20)-S-CB(19-34), evoked opsonic antibodies against both types 5 and 24 streptococci without raising heart tissue- crossreactive immunity. These results suggest that tandem hybrid peptides may provide a new approach to the development of multivalent vaccines, not only to different serotypes of group A streptococci but perhaps also to a variety of other infectious agents.
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Selected References
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- Beachey E. H., Campbell G. L., Ofek I. Peptic digestion of streptococcal M protein. II. Extraction of M antigen from group A streptococci with pepsin. Infect Immun. 1974 May;9(5):891–896. doi: 10.1128/iai.9.5.891-896.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beachey E. H., Seyer J. M., Dale J. B., Hasty D. L. Repeating covalent structure and protective immunogenicity of native and synthetic polypeptide fragments of type 24 streptococcal M protein. Mapping of protective and nonprotective epitopes with monoclonal antibodies. J Biol Chem. 1983 Nov 10;258(21):13250–13257. [PubMed] [Google Scholar]
- Beachey E. H., Seyer J. M., Dale J. B., Simpson W. A., Kang A. H. Type-specific protective immunity evoked by synthetic peptide of Streptococcus pyogenes M protein. Nature. 1981 Jul 30;292(5822):457–459. doi: 10.1038/292457a0. [DOI] [PubMed] [Google Scholar]
- Beachey E. H., Seyer J. M., Kang A. H. Primary structure of protective antigens of type 24 streptococcal M protein. J Biol Chem. 1980 Jul 10;255(13):6284–6289. [PubMed] [Google Scholar]
- Beachey E. H., Seyer J. M., Kang A. H. Repeating covalent structure of streptococcal M protein. Proc Natl Acad Sci U S A. 1978 Jul;75(7):3163–3167. doi: 10.1073/pnas.75.7.3163. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beachey E. H., Seyer J. M. Protective and nonprotective epitopes of chemically synthesized peptides of the NH2-terminal region of type 6 streptococcal M protein. J Immunol. 1986 Mar 15;136(6):2287–2292. [PubMed] [Google Scholar]
- Beachey E. H., Stollerman G. H., Chiang E. Y., Chiang T. M., Seyer J. M., Kang A. H. Purification and properties of M protein extracted from group A streptococci with pepsin: covalent structure of the amino terminal region of type 24 M antigen. J Exp Med. 1977 Jun 1;145(6):1469–1483. doi: 10.1084/jem.145.6.1469. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beachey E. H., Stollerman G. H., Johnson R. H., Ofek I., Bisno A. L. Human immune response to immunization with a structurally defined polypeptide fragment of streptococcal M protein. J Exp Med. 1979 Oct 1;150(4):862–877. doi: 10.1084/jem.150.4.862. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beachey E. H., Tartar A., Seyer J. M., Chedid L. Epitope-specific protective immunogenicity of chemically synthesized 13-, 18-, and 23-residue peptide fragments of streptococcal M protein. Proc Natl Acad Sci U S A. 1984 Apr;81(7):2203–2207. doi: 10.1073/pnas.81.7.2203. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beachey E. H. Type-specific opsonic antibodies evoked with a synthetic peptide of streptococcal M protein conjugated to polylysine without adjuvant. Infect Immun. 1986 Jan;51(1):362–364. doi: 10.1128/iai.51.1.362-364.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chedid L., Jolivet M., Audibert F., Przewlocki G., Beachey E. H., Gras-Masse H., Tartar A. Antibody responses elicited by a polyvalent vaccine containing synthetic diphtheric, streptococcal and hepatitis peptides coupled to the same carrier. Biochem Biophys Res Commun. 1983 Dec 28;117(3):908–915. doi: 10.1016/0006-291x(83)91682-0. [DOI] [PubMed] [Google Scholar]
- Dale J. B., Beachey E. H. Epitopes of streptococcal M proteins shared with cardiac myosin. J Exp Med. 1985 Aug 1;162(2):583–591. doi: 10.1084/jem.162.2.583. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dale J. B., Beachey E. H. Multiple, heart-cross-reactive epitopes of streptococcal M proteins. J Exp Med. 1985 Jan 1;161(1):113–122. doi: 10.1084/jem.161.1.113. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dale J. B., Beachey E. H. Protective antigenic determinant of streptococcal M protein shared with sarcolemmal membrane protein of human heart. J Exp Med. 1982 Oct 1;156(4):1165–1176. doi: 10.1084/jem.156.4.1165. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dale J. B., Seyer J. M., Beachey E. H. Type-specific immunogenicity of a chemically synthesized peptide fragment of type 5 streptococcal M protein. J Exp Med. 1983 Nov 1;158(5):1727–1732. doi: 10.1084/jem.158.5.1727. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Houghten R. A., Engert R. F., Ostresh J. M., Hoffman S. R., Klipstein F. A. A completely synthetic toxoid vaccine containing Escherichia coli heat-stable toxin and antigenic determinants of the heat-labile toxin B subunit. Infect Immun. 1985 Jun;48(3):735–740. doi: 10.1128/iai.48.3.735-740.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jolivet M., Audibert F., Beachey E. H., Tartar A., Gras-Masse H., Chedid L. Epitope specific immunity elicited by a synthetic streptococcal antigen without carrier or adjuvant. Biochem Biophys Res Commun. 1983 Dec 16;117(2):359–366. doi: 10.1016/0006-291x(83)91208-1. [DOI] [PubMed] [Google Scholar]
- LANCEFIELD R. C. Current knowledge of type-specific M antigens of group A streptococci. J Immunol. 1962 Sep;89:307–313. [PubMed] [Google Scholar]
- Phillips G. N., Jr, Flicker P. F., Cohen C., Manjula B. N., Fischetti V. A. Streptococcal M protein: alpha-helical coiled-coil structure and arrangement on the cell surface. Proc Natl Acad Sci U S A. 1981 Aug;78(8):4689–4693. doi: 10.1073/pnas.78.8.4689. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Swanson J., Hsu K. C., Gotschlich E. C. Electron microscopic studies on streptococci. I. M antigen. J Exp Med. 1969 Nov 1;130(5):1063–1091. doi: 10.1084/jem.130.5.1063. [DOI] [PMC free article] [PubMed] [Google Scholar]