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Table 2 Average single-channel conductance of the pore formed by the detergent extract of C. urealyticum in different electrolyte solutions

From: Identification and characterization of smallest pore-forming protein in the cell wall of pathogenic Corynebacterium urealyticum DSM 7109

Electrolyte Concentration (M) G (nS)
KCl 0.01 0.04
0.03 0.1
0.1 0.2
0.3 0.6
1 1.75
3 5
LiCl 1 1
KCH3COO (pH 7) 1 1.25
  1. The membranes were formed of 1% DiphPC/n-decane. The aqueous solutions were unbuffered and had a pH of about 6 if not indicated otherwise. The applied voltage was 20 mV and the temperature 20 °C. The single values represent the means (± SD) of at least 100 single-channel events derived from at least four individual membranes