Abstract
Klebsiella vaccines were isolated by mild diafiltration techniques from culture filtrates of nine capsular types of K. aerogenes (K1, K2, K3, K15, K20, K35, K36, K44 & K63). The bacteria were grown in a chemically defined medium in standardized conditions in a fermenter. The vaccines had a molecular weight of more than 20 000, a carbohydrate content of 40-89%, a protein content of between less than 1 and 16% and small amounts (0.6-1.2%) of lipopolysaccharide. Antisera raised in rabbits to the nine klebsiella vaccines were standardized by passive haemagglutination, immunoglobulin G enzyme-linked immunosorbent assay and by autologous passive protection tests. Each rabbit antiserum when passively transferred to mice showed a variable capacity to passively protect mice against lethal infections by a panel of ten capsular types of K. aerogenes (K1-K10). Seven of the rabbit antisera protected mice against more than half of the challenge strains. A pool of six rabbit antisera (anti-K1, K2, K3, K20, K35 & K44) passively protected mice against lethal infections from strains of bacteria representing each of 77 capsular types of K. aerogenes.
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- Bryan C. S., Reynolds K. L., Brenner E. R. Analysis of 1,186 episodes of gram-negative bacteremia in non-university hospitals: the effects of antimicrobial therapy. Rev Infect Dis. 1983 Jul-Aug;5(4):629–638. doi: 10.1093/clinids/5.4.629. [DOI] [PubMed] [Google Scholar]
- Cryz S. J., Jr, Fürer F., Germanier R. Experimental Klebsiella pneumoniae burn wound sepsis: role of capsular polysaccharide. Infect Immun. 1984 Jan;43(1):440–441. doi: 10.1128/iai.43.1.440-441.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Davis B., Lilly H. A., Lowbury E. J. Gram-negative bacilli in burns. J Clin Pathol. 1969 Nov;22(6):634–641. doi: 10.1136/jcp.22.6.634. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fukutome T., Mitsuyama M., Takeya K., Nomoto K. Importance of antiserum and phagocytic cells in the protection of mice against infection by Klebsiella pneumoniae. J Gen Microbiol. 1980 Jul;119(1):225–229. doi: 10.1099/00221287-119-1-225. [DOI] [PubMed] [Google Scholar]
- Gaffin S. L. Large-scale production of anti-gram-negative bacterial antibodies. Lancet. 1983 Dec 17;2(8364):1420–1421. doi: 10.1016/s0140-6736(83)90948-0. [DOI] [PubMed] [Google Scholar]
- Jones R. J. Passive immunisation against Gram-negative bacilli in burns. Br J Exp Pathol. 1970 Feb;51(1):53–58. [PMC free article] [PubMed] [Google Scholar]
- Jones R. J., Roe E. A. Vaccination against 77 capsular types of Klebsiella aerogenes with polyvalent Klebsiella vaccines. J Med Microbiol. 1984 Dec;18(3):413–421. doi: 10.1099/00222615-18-3-413. [DOI] [PubMed] [Google Scholar]
- Kreger B. E., Craven D. E., Carling P. C., McCabe W. R. Gram-negative bacteremia. III. Reassessment of etiology, epidemiology and ecology in 612 patients. Am J Med. 1980 Mar;68(3):332–343. doi: 10.1016/0002-9343(80)90101-1. [DOI] [PubMed] [Google Scholar]
- Montgomerie J. Z., Ota J. K. Klebsiella bacteremia. Arch Intern Med. 1980 Apr;140(4):525–527. [PubMed] [Google Scholar]
- NICHOLLS P. The formation and properties of sulphmyoglobin and sulphcatalase. Biochem J. 1961 Nov;81:374–383. doi: 10.1042/bj0810374. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pollack M. Antibody activity against Pseudomonas aeruginosa in immune globulins prepared for intravenous use in humans. J Infect Dis. 1983 Jun;147(6):1090–1098. doi: 10.1093/infdis/147.6.1090. [DOI] [PubMed] [Google Scholar]
- Riottot M. M., Fournier J. M., Jouin H. Direct evidence for the involvement of capsular polysaccharide in the immunoprotective activity of Klebsiella pneumoniae ribosomal preparations. Infect Immun. 1981 Jan;31(1):71–77. doi: 10.1128/iai.31.1.71-77.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sponholtz D. K., Brautigan D. L., Loach P. A., Margoliash E. Preparation of cytochrome c2 from Rhodospirillum rubrum. Anal Biochem. 1976 May 7;72:255–260. doi: 10.1016/0003-2697(76)90528-5. [DOI] [PubMed] [Google Scholar]
- Ziegler E. J., McCutchan J. A., Fierer J., Glauser M. P., Sadoff J. C., Douglas H., Braude A. I. Treatment of gram-negative bacteremia and shock with human antiserum to a mutant Escherichia coli. N Engl J Med. 1982 Nov 11;307(20):1225–1230. doi: 10.1056/NEJM198211113072001. [DOI] [PubMed] [Google Scholar]