Variation in chemical properties and antigenic determinants among type II heat-labile enterotoxins of Escherichia coli.
Type II heat-labile enterotoxin (LT-II) from Escherichia coli 41 was purified and compared with prototype LT-II encoded by genes from E. coli SA53. Both toxins were oligomeric proteins consisting of polypeptides A (Mr, 28,000) and B (Mr, 11,800). The A polypeptides were cleaved by trypsin into fragm...
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| Published in: | Infect Immun |
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| Main Authors: | , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
American Society for Microbiology (ASM)
1986
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC260193/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2429930/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/iai.54.2.529-536.1986 |
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