Mutants of Escherichia coli heat-labile toxin lacking ADP-ribosyltransferase activity act as nontoxic, mucosal adjuvants.
A nontoxic mutant (LTK7) of the Escherichia coli heat-labile enterotoxin (LT) lacking ADP-ribosylating activity but retaining holotoxin formation was constructed. By using site-directed mutagenesis, the arginine at position 7 of the A subunit was replaced with lysine. This molecule, which was nontox...
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| 出版年: | Proc Natl Acad Sci U S A |
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| 主要な著者: | , , , , , , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
National Academy of Sciences
1995
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| 主題: | |
| オンライン・アクセス: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC42576/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7878032/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.92.5.1644 |
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