Related Experiment Video

Updated: Aug 30, 2026

Immunohistochemical and Calcium Imaging Methods in Wholemount Rat Retina
08:54

Immunohistochemical and Calcium Imaging Methods in Wholemount Rat Retina

Published on: October 13, 2014

Effect of hypothalamic proline-rich-polypeptide on voltage-gated Ca2+ currents in retinal ganglion cells

Abram Akopian1, Armen Galoyan

  • 1Department of Ophthalmology, New York University School of Medicine, New York, New York 10016, USA. aa3@nyu.edu

Neurochemical Research
|December 3, 2003
PubMed

More Related Videos

Electrophysiological Method for Whole-cell Voltage Clamp Recordings from Drosophila Photoreceptors10:36

Electrophysiological Method for Whole-cell Voltage Clamp Recordings from Drosophila Photoreceptors

Published on: June 13, 2017

Differentiation, Maintenance, and Analysis of Human Retinal Pigment Epithelium Cells: A Disease-in-a-dish Model for BEST1 Mutations06:39

Differentiation, Maintenance, and Analysis of Human Retinal Pigment Epithelium Cells: A Disease-in-a-dish Model for BEST1 Mutations

Published on: August 24, 2018

Related Concept Videos

G-Protein Gated Ion Channels01:21

G-Protein Gated Ion Channels

GPCRs are primarily responsible for our sense of smell, taste, and vision.  The binding of a sensory stimulus activates GPCR to stimulate effector proteins, many of which are ion channels in the sensory organs. GPCRs modulate the opening and closing of the target ion channels either directly by binding them, or by releasing second messengers that activate these channels. As ions move across the membrane, the membrane potential is altered, which induces an appropriate response.
Sensory organs,...
Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category, whereas...