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5 Cards in this Set
- Front
- Back
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energy-driven pumps/transporters use energy from:
in order to: |
ATP
overcome the energy barrier imposed by the plasma membrane. |
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electrogenic:
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results in a NET flow of ions across the membrane and therefore influence the membrane potential.
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single channel recording methods are for:
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measuring the activity of individual ion channels either in their native membrane or after their insertion into artificial bilayer membranes.
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patch clamp recording:
developed by: |
allows the current passing thru single ion channels in the membrane of a cell to be measured directly
Erwin Neher and Bert Sakmann |
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positive current is in which direction?
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outward
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