相关实验视频

Updated: Apr 5, 2026

Imaging Membrane Potential with Two Types of Genetically Encoded Fluorescent Voltage Sensors
09:57

Imaging Membrane Potential with Two Types of Genetically Encoded Fluorescent Voltage Sensors

Published on: February 4, 2016

11.3K

一个小分子可光激活的光学传感器

Vincent Grenier1, Alison S Walker1, Evan W Miller1

  • 1Departments of †Chemistry, ‡Molecular & Cell Biology, and §Helen Wills Neuroscience Institute, University of California , Berkeley, California 94720, United States.

Journal of the American Chemical Society
|August 7, 2015
PubMed
概括

研究人员开发了一种新型的小分子光激活光学传感器, 这种新工具能够以高细胞特异性精确的光学成像神经元活动.

更多相关视频

Single-Cell Optical Action Potential Measurement in Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes08:39

Single-Cell Optical Action Potential Measurement in Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes

Published on: December 22, 2020

4.8K
Subtype-specific Optical Action Potential Recordings in Human Induced Pluripotent Stem Cell-derived Ventricular Cardiomyocytes06:59

Subtype-specific Optical Action Potential Recordings in Human Induced Pluripotent Stem Cell-derived Ventricular Cardiomyocytes

Published on: September 27, 2018

7.6K

相关概念视频

Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
2.3K
The Resting Membrane Potential01:21

The Resting Membrane Potential

Overview
152.4K