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PMID: 1201331 Published · ppublish English Journal Article Research Support, U.S. Gov't, P.H.S.

Rapid changes in intracellular free calcium concentration. Detection by metallochromic indicator dyes in squid giant axon.

Biophysical journal ·Vol. 15 ·No. 11 ·1975-11-00 ·Pages 1155-60

Brown JE, Cohen LB, De Weer P, Pinto LH, Ross WN, Salzberg BM

Abstract

The metallochromic indicator dyes, arsenazo III and chlorophosphonazo III, were used in squid giant axons to detect rapidly the very small influxes of calcium that occur as a result of changes of membrane potential.

MeSH Terms
Animals Axons/analysis,physiology Calcium/analysis Coloring Agents Decapodiformes/physiology Indicators and Reagents Membrane Potentials
Chemicals
Coloring Agents Indicators and Reagents Calcium
Authors & Affiliations
6 authors, click to expand affiliations / ORCID
Brown J E
Cohen L B
De Weer P
Pinto L H
Ross W N
Salzberg B M
References (20)
20 references, click to expand
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Article Info
Journal
Biophysical journal
Abbr.
Biophys J
ISSN
0006-3495
DOI
10.1016/S0006-3495(75)85891-7
Published
1975-11-00
Pages
1155-60
Language
English
Region
United States
NLM ID
0370626
PMCID
PMC1334796
Subset
IM
Corrections
CommentIn
PMID: 31353037
External Links
PubMed source DOI: 10.1016/S0006-3495(75)85891-7 PMC Full Text View journal details
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