Abstract
Intravenous immunization of New Zealand red rabbits with streptococcal group-specific bacterial vaccines yielded sera which possessed markedly elevated γ-globulin. The sera of one rabbit immunized with Group A-variant vaccine possessed 55 mg/ml of γ-globulin. The bulk of this γ-globulin, identified as γG-globulin, was homogeneous by zone electrophoresis and of specificity directed against the Group A-variant carbohydrate antigen. L chains isolated from specific antibody obtained from an immune precipitate were distributed as a single band on starch gel electrophoresis, whereas the normal γ-globulin traveled as a diffuse smear. These data suggest that the rabbit streptococcal Group A-variant antibodies possess a limited range of physicochemical properties and electrophoretic mobility compared to that generally observed for the normal complement of γ-globulin.
Full Text
The Full Text of this article is available as a PDF (778.9 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ALLLEN J. C., KUNKEL H. G., KABAT E. A. STUDIES ON HUMAN ANTIBODIES. II. DISTRIBUTION OF GENETIC FACTORS. J Exp Med. 1964 Mar 1;119:453–465. doi: 10.1084/jem.119.3.453. [DOI] [PMC free article] [PubMed] [Google Scholar]
- ASKONAS B. A., FARTHING C. P., HUMPHREY J. H. The significance of multiple antibody components in serum of immunized rabbits. Immunology. 1960 Oct;3:336–351. [PMC free article] [PubMed] [Google Scholar]
- EDELMAN G. M., BENACERRAF B., OVARY Z. STRUCTURE AND SPECIFICITY OF GUINEA PIG 7S ANTIBODIES. J Exp Med. 1963 Aug 1;118:229–244. doi: 10.1084/jem.118.2.229. [DOI] [PMC free article] [PubMed] [Google Scholar]
- EDELMAN G. M., POULIK M. D. Studies on structural units of the gamma-globulins. J Exp Med. 1961 May 1;113:861–884. doi: 10.1084/jem.113.5.861. [DOI] [PMC free article] [PubMed] [Google Scholar]
- EISEN H. N., SISKIND G. W. VARIATIONS IN AFFINITIES OF ANTIBODIES DURING THE IMMUNE RESPONSE. Biochemistry. 1964 Jul;3:996–1008. doi: 10.1021/bi00895a027. [DOI] [PubMed] [Google Scholar]
- HARBOE M., OSTERLAND C. K., MANNIK M., KUNKEL H. G. Genetic characters of human gamma-globulins in myeloma proteins. J Exp Med. 1962 Nov 1;116:719–738. doi: 10.1084/jem.116.5.719. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KARAKAWA W. W., OSTERLAND C. K., KRAUSE R. DETECTION OF STREPTOCOCCAL GROUP-SPECIFIC ANTIBODIES IN HUMAN SERA. J Exp Med. 1965 Aug 1;122:195–205. doi: 10.1084/jem.122.2.195. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KRAUSE R. M., MCCARTY M. Studies on the chemical structure of the streptococcal cell wall. I. The identification of a mucopeptide in the cell walls of groups A and A-variant streptococci. J Exp Med. 1961 Jul 1;114:127–140. doi: 10.1084/jem.114.1.127. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KRAUSE R. M. SYMPOSIUM ON RELATIONSHIP OF STRUCTURE OF MICROORGANISMS TO THEIR IMMUNOLOGICAL PROPERTIES. IV. ANTIGENIC AND BIOCHEMICAL COMPOSITION OF HEMOLYTIC STREPTOCOCCAL CELL WALLS. Bacteriol Rev. 1963 Dec;27:369–380. doi: 10.1128/br.27.4.369-380.1963. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kunkel H. G., Mannik M., Williams R. C. Individual Antigenic Specificity of Isolated Antibodies. Science. 1963 Jun 14;140(3572):1218–1219. doi: 10.1126/science.140.3572.1218. [DOI] [PubMed] [Google Scholar]
- Lark C. A., Eisen H. N., Dray S. Distribution of allelic allotypes among gamma-G-immunoglobulins and purified anti-hapten antibodies from the same rabbit. J Immunol. 1965 Sep;95(3):404–411. [PubMed] [Google Scholar]
- MCCARTY M. Variation in the group-specific carbohydrate of group A streptococci. II. Studies on the chemical basis for serological specificity of the carbohydrates. J Exp Med. 1956 Nov 1;104(5):629–643. doi: 10.1084/jem.104.5.629. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McCARTY M., LANCEFIELD R. C. Variation in the group-specific carbohydrate of group A streptococci. I. Immunochemical studies on the carbohydrates of variant strains. J Exp Med. 1955 Jul 1;102(1):11–28. doi: 10.1084/jem.102.1.11. [DOI] [PMC free article] [PubMed] [Google Scholar]
- OUDIN J. Allotypy of rabbit serum proteins. I. Immuno-chemical analysis leading to the individualization of seven main allotypes. J Exp Med. 1960 Jul 1;112:107–124. doi: 10.1084/jem.112.1.107. [DOI] [PMC free article] [PubMed] [Google Scholar]
- PORATH J., FLODIN P. Gel filtration: a method for desalting and group separation. Nature. 1959 Jun 13;183(4676):1657–1659. doi: 10.1038/1831657a0. [DOI] [PubMed] [Google Scholar]
- POULIK M. D. The use of urea-starch-gel electrophoresis in studies of reductive cleavage of an alpha 2-macroglobulin. Biochim Biophys Acta. 1960 Nov 4;44:390–393. doi: 10.1016/0006-3002(60)91590-0. [DOI] [PubMed] [Google Scholar]
- RIEDER R. F., OUDIN J. STUDIES ON THE RELATIONSHIP OF ALLOTYPIC SPECIFICITIES TO ANTIBODY SPECIFICITIES IN THE RABBIT. J Exp Med. 1963 Oct 1;118:627–633. doi: 10.1084/jem.118.4.627. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rotta J., Prendergast T. J., Karakawa W. W., Harmon C. K., Krause R. M. Enhanced resistance to streptococcal infection induced in mice by cell wall mucopeptide. J Exp Med. 1965 Nov 1;122(5):877–890. doi: 10.1084/jem.122.5.877. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SCHEIDEGGER J. J. Une micro-méthode de l'immuno-electrophorèse. Int Arch Allergy Appl Immunol. 1955;7(2):103–110. [PubMed] [Google Scholar]
- SMITHIES O. An improved procedure for starch-gel electrophoresis: further variations in the serum proteins of normal individuals. Biochem J. 1959 Mar;71(3):585–587. doi: 10.1042/bj0710585. [DOI] [PMC free article] [PubMed] [Google Scholar]