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Charge at the 46th residue of connexin 50 is crucial for the gap-junctional unitary conductance and transjunctional voltage-dependent gating

Gap-junction (GJ) channels are twice the length of most membrane channels, yet they often have large unitary channel conductance (γ(j)). What factors make this possibly the longest channel so efficient in passing ions are not fully clear. Here we studied the lens connexin (Cx) 50 GJs, which display...

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Detalles Bibliográficos
Publicado en:J Physiol
Main Authors: Tong, Xiaoling, Aoyama, Hiroshi, Tsukihara, Tomitake, Bai, Donglin
Formato: Artigo
Idioma:Inglês
Publicado: BlackWell Publishing Ltd 2014
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4262333/
https://ncbi.nlm.nih.gov/pubmed/25260631
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1113/jphysiol.2014.280636
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