Related Experiment Video

Updated: Aug 8, 2026

Pull-down of Calmodulin-binding Proteins
07:51

Pull-down of Calmodulin-binding Proteins

Published on: January 23, 2012

Calmodulin in rat enterocyte: an immunogold electron-microscope study

S J Weinman1, J S Weinman, D P Rainteau

  • 1Département de Biochimie, UFR Biomédicale des Saints-Pères, Université René Descartes, Paris, France.

Cell and Tissue Research
|May 1, 1994
PubMed

More Related Videos

Immunohistochemical and Calcium Imaging Methods in Wholemount Rat Retina08:54

Immunohistochemical and Calcium Imaging Methods in Wholemount Rat Retina

Published on: October 13, 2014

High-Resolution Quantitative Immunogold Analysis of Membrane Receptors at Retinal Ribbon Synapses09:24

High-Resolution Quantitative Immunogold Analysis of Membrane Receptors at Retinal Ribbon Synapses

Published on: February 18, 2016

Related Concept Videos

Calmodulin-dependent Signaling01:16

Calmodulin-dependent Signaling

Calmodulin (CaM) is a calcium-binding protein in eukaryotes that controls various calcium-regulated cellular processes. It has four calcium-binding sites that bind calcium to form the calcium-calmodulin ( Ca2+-CaM) complex. GPCR stimulation increases the calcium levels in the cells that bind to CaM and induces a conformational change.
The Ca2+-CaM complex does not have enzymatic activity by itself. Instead, the complex binds downstream target proteins, including membrane proteins or enzymes,...
Immunogold Electron Microscopy01:20

Immunogold Electron Microscopy

Immunoelectron microscopy utilizes immunogold labeling of endogenous proteins with specific antibodies to detect and localize these proteins in cells and tissues. The procedure provides insights into the distribution and quantification of protein under different stimulation conditions offering clues about their functions. Conjugating highly electron-dense gold particles with primary or secondary antibodies allow antigen detection on and within cells, with high resolution and specificity.