132319-57-4
132319-57-4
Chemical Structure
Mag-Fura-2 tetrapotassium
- CAS No.: 132319-57-4
- Formula:C18H10K4N2O11
- Molecular Weight:586.67
IUPAC Name: ethyl 5-ethyl-4-methyl-1H-pyrazole-3-carboxylate
InChIKey: PQSIPSUBCVAWSY-UHFFFAOYSA-J
SMILES: O=C(C1=CN=C(C2=CC3=C(C=C(N(CC(O[K])=O)CC(O[K])=O)C(OCC(O[K])=O)=C3)O2)O1)O[K]
Biological Activity: Mag-Fura-2 tetrapotassium is a cell-impermeant UV excitable rational fluorescent Mg2+/Ca2+ indicator (Ex=334-360 nm, Em=510 nm). Mag-Fura-2 tetrapotassium can be used for the determination of Mg2+ and Ca2+ concentrations[1][2].
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Mag-Fura-2 tetrapotassium | Mag-Fura-2 tetrapotassium is a cell-impermeant UV excitable rational fluorescent Mg2+/Ca2+ indicator (Ex=334-360 nm, Em=510 nm). Mag-Fura-2 tetrapotassium can be used for the determination of Mg2+ and Ca2+ concentrations. | |||||||||||||||||||||
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References
- [1]. Tojyo Y, et al. Monitoring of Ca2+ release from intracellular stores in permeabilized rat parotid acinar cells using the fluorescent indicators Mag-fura-2 and calcium green C18. Biochem Biophys Res Commun. 1997 Nov 7;240(1):189-95. [Content Brief]
- [2]. Dai LJ, et al. Intracellular Mg2+ and magnesium depletion in isolated renal thick ascending limb cells. J Clin Invest. 1991 Oct;88(4):1255-64. [Content Brief]
