| Autor: |
Krasilnikov OV; Laboratory of Molecular Physiology, Institute of Physiology and Biophysics, Tashkent, Uzbekistan., Merzliak PG, Yuldasheva LN, Nogueira RA, Rodrigues CG |
| Jazyk: |
angličtina |
| Zdroj: |
Biochimica et biophysica acta [Biochim Biophys Acta] 1995 Feb 15; Vol. 1233 (2), pp. 105-10. |
| DOI: |
10.1016/0005-2736(94)00231-d |
| Abstrakt: |
The selectivity of the planar lipid bilayers modified by two channel-forming proteins (alpha-toxin S. aureus and colicin Ia) was examined. It was established that in all cases the value of zero current potential depended on the amount of open ion channels and increased with the number of channels (from one to about 5-7). These facts point out both the interactions among ion channels and their non stochastic distribution on the membrane surface. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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