IAI FigSearch
Home Help [Feedback] [For Subscribers] [Archive] [Search] [Contents]
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrowReprints and Permissions
Right arrow Copyright Information
Right arrow Books from ASM Press
Right arrow MicrobeWorld
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Fairweather, N F
Right arrow Articles by Maskell, D J
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Fairweather, N F
Right arrow Articles by Maskell, D J

Next Article 

Infect Immun. 1987 November; 55(11): 2541-2545

Immunization of mice against tetanus with fragments of tetanus toxin synthesized in Escherichia coli.

N F Fairweather, V A Lyness and D J Maskell

Department of Molecular Biology, Wellcome Biotechnology, Ltd., Beckenham, Kent, England.

ABSTRACT

Two recombinant plasmids, pTet11 and pTet18, which express nontoxic protein fragments of tetanus toxin in Escherichia coli, were constructed. pTet11 protein (86 kilodaltons) is a fusion between part of the E. coli trpE protein and 441 amino acids of tetanus fragment C, and pTet18 (63 kilodaltons) consists of part of fragment B and all of fragment C of tetanus toxin. The synthesis of these proteins was induced in E. coli cultures, and the proteins were partially purified. Mice were immunized with these proteins, and dose-dependent titers of anti-tetanus toxoid antibodies were obtained. The proteins were able to induce neutralizing antibodies in mice, as demonstrated by the ability of mice immunized with 1 microgram or more of protein to survive challenge with 10 50% lethal doses of tetanus toxin.


Infect Immun. 1987 November; 55(11): 2541-2545




This article has been cited by other articles:




Home Help [Feedback] [For Subscribers] [Archive] [Search] [Contents]
J. Bacteriol. J. Virol. Eukaryot. Cell
Microbiol. Mol. Biol. Rev. Clin. Vaccine Immunol. All ASM Journals

Copyright © 1987 by the American Society for Microbiology. All rights reserved.