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Mechanism of hERG inhibition by gating-modifier toxin, APETx1, deduced by functional characterization
BACKGROUND: Human ether-à-go-go-related gene potassium channel 1 (hERG) is a voltage-gated potassium channel, the voltage-sensing domain (VSD) of which is targeted by a gating-modifier toxin, APETx1. APETx1 is a 42-residue peptide toxin of sea anemone Anthopleura elegantissima and inhibits hERG by s...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7791793/ https://www.ncbi.nlm.nih.gov/pubmed/33413079 http://dx.doi.org/10.1186/s12860-020-00337-3 |