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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1987-10-14
|
| pubmed:abstractText |
Using the patch-voltage-clamp method kinetic parameters of single ionic channels were studied. It was found that the channels have long-lasting conductance substates along with the short-living ones. The conductance of a long-lasting substate fluctuates near an average sublevel in the boundaries of a restrict number (k) of elementary conductance steps. There is a direct relationship: the greater k, the longer is average duration (tau k) of the substate. For a given k the falling phase of tau k value distribution is approximately one-exponential. The substates of k-th order result in the multi-exponentiality of the ion current kinetics.
|
| pubmed:language |
rus
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0006-3029
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
32
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
462-5
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:2441766-Animals,
pubmed-meshheading:2441766-Electric Conductivity,
pubmed-meshheading:2441766-Ion Channels,
pubmed-meshheading:2441766-Kinetics,
pubmed-meshheading:2441766-Lymnaea,
pubmed-meshheading:2441766-Membrane Potentials,
pubmed-meshheading:2441766-Models, Biological,
pubmed-meshheading:2441766-Neurons,
pubmed-meshheading:2441766-Time Factors
|
| pubmed:articleTitle |
[Analysis of long-lived substates of the conductivity of single ion channels].
|
| pubmed:publicationType |
Journal Article,
English Abstract
|