High affinity binding of alpha-bungarotoxin to the purified alpha-subunit and to its 27,000-dalton proteolytic peptide from Torpedo marmorata acetylcholine receptor. Requirement for sodium dodecyl sulfate.
Intact nicotinic acetylcholine receptor (AChR) tightly binds alpha-bungarotoxin. The two toxin-binding sites are presumed to be on the two alpha-subunits, either on or near the ACh-binding sites. Isolated alpha-subunits have been found to maintain weak binding to alpha-bungarotoxin (KD approximately...
Guardat en:
| Publicat a: | EMBO J |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Publishing Group
1983
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC555144/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11894953/ https://ncbi.nlm.nih.govhttps://doi.org/10.1002/j.1460-2075.1983.tb01434.x |
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