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tetramethylmurexide

Known as: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-((tetrahydro-1,3-dimethyl-2,4,6-trioxo-5(2H)-pyrimidinylidene)amino)-, ion(1-), ammonium 
National Institutes of Health

Related topics

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2 relations

Broader (1)

Murexide
analogs & derivatives

Papers overview

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2011
2011
The concentration of free Ca(2+) in the sarcoplasmic reticulum of frog cut twitch skeletal muscle fibers estimated with tetramethylmurexide.
2007
2007
Role of calsequestrin evaluated from changes in free and total calcium concentrations in the sarcoplasmic reticulum of frog cut skeletal muscle fibres
Calsequestrin is a large‐capacity Ca‐binding protein located in the terminal cisternae of sarcoplasmic reticulum (SR) suggesting… 
1991
1991
Myoplasmic calcium transients monitored with purpurate indicator dyes injected into intact frog skeletal muscle fibers
Intact single twitch fibers from frog muscle were studied on an optical bench apparatus after microinjection with… 
Highly Cited
1987
Highly Cited
1987
Calcium signals recorded from cut frog twitch fibers containing tetramethylmurexide
The Ca indicator tetramethylmurexide was introduced into cut fibers, mounted in a double-Vaseline-gap chamber, by diffusion from… 
Highly Cited
1986
Highly Cited
1986
Extracellular calcium transients at single excitations in rabbit atrium measured with tetramethylmurexide
Extracellular calcium transients were resolved within the time course of single contraction cycles in rabbit left atrium using… 
1984
1984
Transsarcolemmal calcium movements in arterially perfused rabbit right ventricle measured with extracellular calcium-sensitive dyes.
Activation-dependent changes of mean extracellular calcium concentrations were monitored spectrophotometrically in arterially… 
1981
1981
A dye spectrophotometric method for binding studies of Zn2+ and Mn2+ by biopolyelectrolytes.
1973
1973
Ionized calcium in normal human serum: determination with specific electrode and by tetramethylmurexide.
1972
1972
A semiautomated method for the estimation of ionic calcium activity and concentration in biological solutions.
  • B. Cham
  • Clinica chimica acta; international journal of…
  • 1972
  • Corpus ID: 39053202
1970
1970
Determination of calcium fractions of serum. II. Investigation of calcium ion activity and stability of important calcium complexes by an improved semimicro method.
A two wavelength spectrophotometric method using tetramethylmurexide for assay of ionized calcium is described. Thermostating at… 
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