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Aequorin

Known as: Aequorin [Chemical/Ingredient], Aequorine, Aequorins 
A photoprotein isolated from the bioluminescent jellyfish Aequorea. It emits visible light by an intramolecular reaction when a trace amount of… 
National Institutes of Health

Related topics

Related topics

12 relations
In BloodProcess of secretionagonistsantagonists & inhibitors

Broader (1)

Luminescent Agents

Narrower (2)

apoaequorincoelenterazine

Papers overview

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2003
2003
Endothelin activates the dihydropyridine-sensitive , voltage-dependent Ca 2 + channel in vascular smooth muscle ( Ca 2 +-channel blocker / whole-cell patch clamp / aequorin / endothelium / porcine…
Endothelin is a potent endothelium-derived vasoconstrictor peptide recently characterized from porcine and human vascular… 
2001
2001
An Apoplastic Ca 2 1 Sensor Regulates Internal Ca 2 1 Release in Aequorin-transformed Tobacco Cells *
Removal of Ca from tobacco suspension cell medium has two immediate effects on cytosolic Ca fluxes: (i) externally derived Ca… 
1999
1999
Development of the recombinant aequorin method and its evaluation for calcium measurement in filamentous fungi
The aim of this work was to express the Ca 2+ sensitive photoprotein, apoaequorin, in filamentous fungi to a high level in order… 
1987
1987
Identification of calmodulin in Acetabularia: its distribution and physiological significance
In order to test whether calmodulin is present in Acetabularia , material was isolated from this alga, using the chlorpromazine… 
1986
1986
Measurement of thromboxane A2-induced elevation of ionized calcium in collagen-stimulated platelets with the photoprotein, aequorin.
Using aequorin-loaded rat platelets stimulated with collagen, we found two phases of Ca2+ mobilization, one coinciding with a… 
1985
1985
Proton NMR of aequorin. Structural changes concomitant with calcium-independent light emission.
Aequorin, a Ca(II)-sensitive bioluminescent protein from jellyfish, emits light at 469 nm from an excited state of a substituted… 
1985
1985
Evidence from aequorin for injury of metabolically inhibited myocytes independently of free Ca2+.
The calcium-sensitive photoprotein aequorin has been used to measure cytoplasmic free Ca in single rat ventricle myocytes during… 
1984
1984
Measurement of cytosolic free calcium in mammalian cells with aequorin.
Measurement of cytosolic free calcium (Cai) in small mammalian cells has been achieved by incorporating into cells the… 
1981
1981
Resistivity to denaturation of the apoprotein of aequorin and reconstitution of the luminescent photoprotein from the partially denatured apoprotein.
Although native aequorin is highly susceptible to inactivation, apoaequorin is highly resistant to various processes of… 
1975
1975
Renilla luciferin as the substrate for calcium induced photoprotein bioluminescence. Assignment of luciferin tautomers in aequorin and mnemiopsin.
A study was made of the effects of pH and protic and aprotic solvents on the spectral properties of Renilla (sea pansy) luciferin…