J A Karcz

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Through cysteine-scanning mutagenesis, the authors have compared sites within the transmembrane domains of two connexins, one from the alpha-class (Cx50) and one from the beta-class (Cx32), where amino acid substitution disrupts the function of gap junction channels. In Cx32, 11 sites resulted in no channel function, or an aberrant voltage gating phenotype(More)
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