• openAccess   Divalent Metal Ion Transport across Large Biological Ion Channels and Their Effect on Conductance and Selectivity 

      García Giménez, Elena; Alcaraz, Antonio; Aguilella, Vicente Hindawi Publishing Corporation (2012-07)
      Electrophysiological characterization of large protein channels, usually displaying multi-ionic transport and weak ion selectivity, is commonly performed at physiological conditions (moderate gradients of KCl solutions at ...
    • openAccess   Ion transport through biological channels 

      Faraudo, Jordi; Aguilella-Arzo, Marcel Institut d’Estudis Catalans (2015)
      The transport of ions across single-molecule protein nanochannels is important both in the biological context and in proposed nanotechnological applications. Here we discuss these systems from the perspective of ...