Definition of voltage clamp in English:

voltage clamp

noun

Physiology

A constant electrical potential applied to a cell membrane, typically in order to measure ionic currents.
电压钳
Example sentencesExamples
- After the proper internal and external solutions were introduced, the voltage clamp was turned on at about the 20th - 23rd minute, and the fiber was repolarized.
- The two-electrode voltage clamp of a single cell can be used to assay transport, but this can only be applied to certain cell types of intact plants.
- The lack of expression for a mutant was defined as no currents in a two-electrode voltage clamp from at least three different RNA injections and at least two different clones.
- The easiest method of measuring charge transfer across the membrane is the whole-cell voltage clamp because all motor charges in the cell contribute to the signal, making the signal large.
- Under voltage clamp, we measured the membrane current of isolated photoreceptors with tight-seal electrodes in the whole-cell mode.
- In most experiments, we partially compensated the membrane transients to speed the membrane voltage clamp.

verb

[with object]Physiology

Apply a voltage clamp to (a membrane, cell, etc.)
将电压钳应用于（膜、细胞等）
oocytes were voltage-clamped at −80 to −100 mV
Example sentencesExamples
- We cannot experimentally distinguish between this model and the one shown in Fig.8 because this would require performing tracer-flux experiments from a single voltage-clamped cell.
- The membrane potential was voltage-clamped to 0 mV and cells were allowed to equilibrate for 5-10 min before commencement of the experiment.
- The cells were voltage-clamped and perfused with an artificial intracellular solution containing 15 mM EGTA to ensure that the bulk of the Ca 2 + mobilized by depolarization is bound to this extrinsic buffer.
- Second, we have designed the circuit to remove series resistance error in voltage-clamping the cell.

Definition of voltage clamp in US English:

voltage clamp

noun

Physiology

A constant electrical potential applied to a cell membrane, typically in order to measure ionic currents.
电压钳
Example sentencesExamples
- Under voltage clamp, we measured the membrane current of isolated photoreceptors with tight-seal electrodes in the whole-cell mode.
- In most experiments, we partially compensated the membrane transients to speed the membrane voltage clamp.
- After the proper internal and external solutions were introduced, the voltage clamp was turned on at about the 20th - 23rd minute, and the fiber was repolarized.
- The lack of expression for a mutant was defined as no currents in a two-electrode voltage clamp from at least three different RNA injections and at least two different clones.
- The easiest method of measuring charge transfer across the membrane is the whole-cell voltage clamp because all motor charges in the cell contribute to the signal, making the signal large.
- The two-electrode voltage clamp of a single cell can be used to assay transport, but this can only be applied to certain cell types of intact plants.

verb

[with object]Physiology

Apply a voltage clamp to (a membrane, cell, etc.)
将电压钳应用于（膜、细胞等）
oocytes were voltage-clamped at −80 to −100 mV
Example sentencesExamples
- Second, we have designed the circuit to remove series resistance error in voltage-clamping the cell.
- The membrane potential was voltage-clamped to 0 mV and cells were allowed to equilibrate for 5-10 min before commencement of the experiment.
- The cells were voltage-clamped and perfused with an artificial intracellular solution containing 15 mM EGTA to ensure that the bulk of the Ca 2 + mobilized by depolarization is bound to this extrinsic buffer.
- We cannot experimentally distinguish between this model and the one shown in Fig.8 because this would require performing tracer-flux experiments from a single voltage-clamped cell.

词汇	voltage clamp
释义	Definition of voltage clamp in English: voltage clamp noun Physiology A constant electrical potential applied to a cell membrane, typically in order to measure ionic currents. 电压钳 Example sentencesExamples After the proper internal and external solutions were introduced, the voltage clamp was turned on at about the 20th - 23rd minute, and the fiber was repolarized. The two-electrode voltage clamp of a single cell can be used to assay transport, but this can only be applied to certain cell types of intact plants. The lack of expression for a mutant was defined as no currents in a two-electrode voltage clamp from at least three different RNA injections and at least two different clones. The easiest method of measuring charge transfer across the membrane is the whole-cell voltage clamp because all motor charges in the cell contribute to the signal, making the signal large. Under voltage clamp, we measured the membrane current of isolated photoreceptors with tight-seal electrodes in the whole-cell mode. In most experiments, we partially compensated the membrane transients to speed the membrane voltage clamp. verb [with object]Physiology Apply a voltage clamp to (a membrane, cell, etc.) 将电压钳应用于（膜、细胞等） oocytes were voltage-clamped at −80 to −100 mV Example sentencesExamples We cannot experimentally distinguish between this model and the one shown in Fig.8 because this would require performing tracer-flux experiments from a single voltage-clamped cell. The membrane potential was voltage-clamped to 0 mV and cells were allowed to equilibrate for 5-10 min before commencement of the experiment. The cells were voltage-clamped and perfused with an artificial intracellular solution containing 15 mM EGTA to ensure that the bulk of the Ca 2 + mobilized by depolarization is bound to this extrinsic buffer. Second, we have designed the circuit to remove series resistance error in voltage-clamping the cell. Definition of voltage clamp in US English: voltage clamp noun Physiology A constant electrical potential applied to a cell membrane, typically in order to measure ionic currents. 电压钳 Example sentencesExamples Under voltage clamp, we measured the membrane current of isolated photoreceptors with tight-seal electrodes in the whole-cell mode. In most experiments, we partially compensated the membrane transients to speed the membrane voltage clamp. After the proper internal and external solutions were introduced, the voltage clamp was turned on at about the 20th - 23rd minute, and the fiber was repolarized. The lack of expression for a mutant was defined as no currents in a two-electrode voltage clamp from at least three different RNA injections and at least two different clones. The easiest method of measuring charge transfer across the membrane is the whole-cell voltage clamp because all motor charges in the cell contribute to the signal, making the signal large. The two-electrode voltage clamp of a single cell can be used to assay transport, but this can only be applied to certain cell types of intact plants. verb [with object]Physiology Apply a voltage clamp to (a membrane, cell, etc.) 将电压钳应用于（膜、细胞等） oocytes were voltage-clamped at −80 to −100 mV Example sentencesExamples Second, we have designed the circuit to remove series resistance error in voltage-clamping the cell. The membrane potential was voltage-clamped to 0 mV and cells were allowed to equilibrate for 5-10 min before commencement of the experiment. The cells were voltage-clamped and perfused with an artificial intracellular solution containing 15 mM EGTA to ensure that the bulk of the Ca 2 + mobilized by depolarization is bound to this extrinsic buffer. We cannot experimentally distinguish between this model and the one shown in Fig.8 because this would require performing tracer-flux experiments from a single voltage-clamped cell.
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