Diphtheria toxin forms transmembrane channels in planar lipid bilayers.
When exposed to a lipid bilayer, diphtheria toxin binds to it and forms transmembrane, voltage-dependent, anion-selective channels. The mean (+/- SD) conductance of these channels in asolectin membranes is 6.2 +/- 0.7 pmho (pS) in 0.2 M NaCl and 20 +/- 2 pmho in 1.0 M NaCl. The rate of channel forma...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1981
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC319013/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6264431/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.78.1.172 |
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