Related Experiment Video

Updated: Jul 12, 2026

Single-Cell Calcium Imaging for Studying the Activation of Calcium Ion Channels
07:17

Single-Cell Calcium Imaging for Studying the Activation of Calcium Ion Channels

Published on: December 13, 2024

Calcium ionophore a23187 stimulates cytokinin-like mitosis in funaria

M J Saunders, P K Hepler

    Science (New York, N.Y.)
    |September 3, 1982
    PubMed

    More Related Videos

    Calcium Imaging of Cortical Neurons using Fura-2 AM12:15

    Calcium Imaging of Cortical Neurons using Fura-2 AM

    Published on: January 19, 2009

    Functional Characterization of Endogenously Expressed Human RYR1 Variants07:59

    Functional Characterization of Endogenously Expressed Human RYR1 Variants

    Published on: June 9, 2021

    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,...