Abstract
Antigens associated with whole Pasteurella haemolytica biotype A serotype 1, a capsular carbohydrate-protein extract of the organism, and P. haemolytica leukotoxin were separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Antigens of the electrophoresed preparations were detected by Western blotting (immunoblotting) with sera from cattle which were either nonvaccinated or vaccinated with live or killed P. haemolytica vaccines and had variable degrees of resistance to experimental pneumonic pasteurellosis. Distinct, easily recognizable antigens of these preparations were identified, and the antibody responses to these antigens were quantified by densitometry. To determine their importance to disease resistance, we then compared antibody responses with experimental lesion scores. Antibody reactivity to surface antigens which were significantly correlated with resistance and present in two or more of the preparations were detected at 86, 66, 51, 49, 34, 31, and 16 kilodaltons (kDa). Of these, antibody responses to antigens at 86, 49, and 31 kDa appeared most important based on their concentration and significance levels. Antibody reactivity to leukotoxin antigens which were significantly correlated with resistance and common with important surface antigens were detected at 86, 66, and 49 kDa. Antibody responses to unique leukotoxin antigens which were significantly correlated with resistance were present at 92 and 58 kDa.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Adlam C., Knights J. M., Mugridge A., Lindon J. C., Baker P. R., Beesley J. E., Spacey B., Craig G. R., Nagy L. K. Purification, characterization and immunological properties of the serotype-specific capsular polysaccharide of Pasteurella haemolytica (serotype A1) organisms. J Gen Microbiol. 1984 Sep;130(9):2415–2426. doi: 10.1099/00221287-130-9-2415. [DOI] [PubMed] [Google Scholar]
- Benson M. L., Thomson R. G., Valli V. E. The bovine alveolar macrophage. II. In vitro studies with Pasteurella haemolytica. Can J Comp Med. 1978 Jul;42(3):368–369. [PMC free article] [PubMed] [Google Scholar]
- Chang Y. F., Young R., Post D., Struck D. K. Identification and characterization of the Pasteurella haemolytica leukotoxin. Infect Immun. 1987 Oct;55(10):2348–2354. doi: 10.1128/iai.55.10.2348-2354.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cho H. J., Bohac J. G., Yates W. D., Bielefeldt Ohmann H. Anticytotoxin activity of bovine sera and body fluids against Pasteurella haemolytica A1 cytotoxin. Can J Comp Med. 1984 Apr;48(2):151–155. [PMC free article] [PubMed] [Google Scholar]
- Confer A. W., Lessley B. A., Panciera R. J., Fulton R. W., Kreps J. A. Serum antibodies to antigens derived from a saline extract of Pasteurella haemolytica: correlation with resistance to experimental bovine pneumonic pasteurellosis. Vet Immunol Immunopathol. 1985 Nov;10(2-3):265–278. doi: 10.1016/0165-2427(85)90052-2. [DOI] [PubMed] [Google Scholar]
- Confer A. W., Panciera R. J., Fulton R. W., Gentry M. J., Rummage J. A. Effect of vaccination with live or killed Pasteurella haemolytica on resistance to experimental bovine pneumonic pasteurellosis. Am J Vet Res. 1985 Feb;46(2):342–347. [PubMed] [Google Scholar]
- Confer A. W., Panciera R. J., Gentry M. J., Fulton R. W. Immunologic response to Pasteurella haemolytica and resistance against experimental bovine pneumonic pasteurellosis, induced by bacterins in oil adjuvants. Am J Vet Res. 1987 Feb;48(2):163–168. [PubMed] [Google Scholar]
- Confer A. W., Panciera R. J., Mosier D. A. Serum antibodies to Pasteurella haemolytica lipopolysaccharide: relationship to experimental bovine pneumonic pasteurellosis. Am J Vet Res. 1986 May;47(5):1134–1138. [PubMed] [Google Scholar]
- Confer A. W., Simons K. R. Effects of Pasteurella haemolytica lipopolysaccharide on selected functions of bovine leukocytes. Am J Vet Res. 1986 Jan;47(1):154–157. [PubMed] [Google Scholar]
- Durham J. A., Confer A. W., Mosier D. A., Lessley B. A. Comparison of the antigens associated with saline solution, potassium thiocyanate, and sodium salicylate extracts of Pasteurella haemolytica serotype 1. Am J Vet Res. 1986 Sep;47(9):1946–1951. [PubMed] [Google Scholar]
- Friend S. C., Wilkie B. N., Thomson R. G., Barnum D. A. Bovine pneumonic pasteurellosis: experimental induction in vaccinated and nonvaccinated calves. Can J Comp Med. 1977 Jan;41(1):77–83. [PMC free article] [PubMed] [Google Scholar]
- Gentry M. J., Confer A. W., Panciera R. J. Serum neutralization of cytotoxin from Pasteurella haemolytica, serotype 1 and resistance to experimental bovine pneumonic pasteurellosis. Vet Immunol Immunopathol. 1985 Jul;9(3):239–250. doi: 10.1016/0165-2427(85)90074-1. [DOI] [PubMed] [Google Scholar]
- Gonzalez-Rayos C., Lo R. Y., Shewen P. E., Beveridge T. J. Cloning of a serotype-specific antigen from Pasteurella haemolytica A1. Infect Immun. 1986 Sep;53(3):505–510. doi: 10.1128/iai.53.3.505-510.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Himmel M. E., Yates M. D., Lauerman L. H., Squire P. G. Purification and partial characterization of a macrophage cytotoxin from Pasteurella haemolytica. Am J Vet Res. 1982 May;43(5):764–767. [PubMed] [Google Scholar]
- Lessley B. A., Confer A. W., Mosier D. A., Gentry M. J., Durham J. A., Rummage J. A. Saline-extracted antigens of Pasteurella haemolytica: separation by chromatofocusing, preliminary characterization, and evaluation of immunogenicity. Vet Immunol Immunopathol. 1985 Nov;10(2-3):279–296. doi: 10.1016/0165-2427(85)90053-4. [DOI] [PubMed] [Google Scholar]
- Lo R. Y., Shewen P. E., Strathdee C. A., Greer C. N. Cloning and expression of the leukotoxin gene of Pasteurella haemolytica A1 in Escherichia coli K-12. Infect Immun. 1985 Dec;50(3):667–671. doi: 10.1128/iai.50.3.667-671.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lo R. Y., Strathdee C. A., Shewen P. E. Nucleotide sequence of the leukotoxin genes of Pasteurella haemolytica A1. Infect Immun. 1987 Sep;55(9):1987–1996. doi: 10.1128/iai.55.9.1987-1996.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Martin S. W., Meek A. H., Davis D. G., Thomson R. G., Johnson J. A., Lopez A., Stephens L., Curtis R. A., Prescott J. F., Rosendal S. Factors associated with mortality in feedlot cattle: the Bruce County Beef Cattle Project. Can J Comp Med. 1980 Jan;44(1):1–10. [PMC free article] [PubMed] [Google Scholar]
- Matsumoto M., Schmitz J. A., Syuto B., Watrous B. J., Mattson D. E. Immunogenicity of a soluble antigen against Pasteurella haemolytica-associated pneumonia in calves. Vet Res Commun. 1984 May;8(2):117–130. doi: 10.1007/BF02214703. [DOI] [PubMed] [Google Scholar]
- Mosier D. A., Confer A. W., Hall S. M., Gentry M. J., Panciera R. J. Enzyme-linked immunosorbent assay for detection of serum antibodies to Pasteurella haemolytica cytotoxin (leukotoxin) in cattle. J Clin Microbiol. 1986 Aug;24(2):218–222. doi: 10.1128/jcm.24.2.218-222.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mosier D. A., Lessley B. A., Confer A. W., Antone S. M., Gentry M. J. Chromatographic separation and characterization of Pasteurella haemolytica cytotoxin. Am J Vet Res. 1986 Oct;47(10):2233–2241. [PubMed] [Google Scholar]
- Panciera R. J., Corstvet R. E. Bovine pneumonic pasteurellosis: model for Pasteurella haemolytica- and Pasteurella multocida-induced pneumonia in cattle. Am J Vet Res. 1984 Dec;45(12):2532–2537. [PubMed] [Google Scholar]
- Panciera R. J., Corstvet R. E., Confer A. W., Gresham C. N. Bovine pneumonic pasteurellosis: effect of vaccination with live Pasteurella species. Am J Vet Res. 1984 Dec;45(12):2538–2542. [PubMed] [Google Scholar]
- Purdy C. W., Livingston C. W., Jr, Frank G. H., Cummins J. M., Cole N. A., Loan R. W. A live Pasteurella haemolytica vaccine efficacy trial. J Am Vet Med Assoc. 1986 Mar 15;188(6):589–591. [PubMed] [Google Scholar]
- Rimsay R. L., Coyle-Dennis J. E., Lauerman L. H., Squire P. G. Purification and biological characterizationof endotoxin fractions from Pasteruella haemolytica. Am J Vet Res. 1981 Dec;42(12):2134–2138. [PubMed] [Google Scholar]
- Shewen P. E., Wilkie B. N. Vaccination of calves with leukotoxic culture supernatant from Pasteurella haemolytica. Can J Vet Res. 1988 Jan;52(1):30–36. [PMC free article] [PubMed] [Google Scholar]
- Squire P. G., Smiley D. W., Croskell R. B. Identification and extraction of Pasteurella haemolytica membrane proteins. Infect Immun. 1984 Sep;45(3):667–673. doi: 10.1128/iai.45.3.667-673.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Towbin H., Staehelin T., Gordon J. Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications. Proc Natl Acad Sci U S A. 1979 Sep;76(9):4350–4354. doi: 10.1073/pnas.76.9.4350. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilkie B. N., Markham R. J., Shewen P. E. Response of calves to lung challenge exposure with Pasteurella haemolytica after parenteral or pulmonary immunization. Am J Vet Res. 1980 Nov;41(11):1773–1778. [PubMed] [Google Scholar]
- Wilkie B. N. Respiratory tract immune response to microbial pathogens. J Am Vet Med Assoc. 1982 Nov 15;181(10):1074–1079. [PubMed] [Google Scholar]
- Yates W. D., Stockdale P. H., Babiuk L. A., Smith R. J. Prevention of experimental bovine pneumonic pasteurellosis with an extract of Pasteurella haemolytica. Can J Comp Med. 1983 Jul;47(3):250–256. [PMC free article] [PubMed] [Google Scholar]