Z2376
Zinquin
≥95% (HPLC), solid
Synonym(s):
2-[[2-Methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]acetic acid, Zinquin A
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About This Item
Recommended Products
Quality Level
Assay
≥95% (HPLC)
form
solid
color
off-white
solubility
DMSO: soluble
methanol: soluble
storage temp.
2-8°C
SMILES string
Cc1ccc(cc1)S(=O)(=O)Nc2cc(OCC(O)=O)cc3ccc(C)nc23
InChI
1S/C19H18N2O5S/c1-12-3-7-16(8-4-12)27(24,25)21-17-10-15(26-11-18(22)23)9-14-6-5-13(2)20-19(14)17/h3-10,21H,11H2,1-2H3,(H,22,23)
InChI key
CGNKOBNGEFZRQU-UHFFFAOYSA-N
Application
Zinquin has been used to detect intracellular zinc.
Biochem/physiol Actions
Zinquin is a membrane-permeant fluorophore. It is used to detect zinc in cells by UV fluorescence. Zinquin ethyl ester can be used to monitor the change in intracellular concentrations of Zn2+ in thymocytes and hepatocytes. The ester is excited at 368nm and emits at 490nm.
Other Notes
Free acid or salt as available
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Reviews in Fluorescence (2007)
Salmonella employs multiple mechanisms to subvert the TLR-inducible zinc-mediated antimicrobial response of human macrophages.
Faseb Journal, 30(5), 1901-1912 (2016)
The supplementation of zinc increased the apoptosis of airway smooth muscle cells by increasing p38 phosphorylation.
Environmental Toxicology and Pharmacology, 33(1), 70-77 (2012)
Journal of food science, 75(4), H123-H128 (2010-06-16)
The effect of red wine (RW), red grape juice (RGJ), green tea (GT), and representative polyphenols on Caco-2 cell (65)Zn uptake was explored. RW, RGJ, and GT enhanced the uptake of zinc from rice matrix. Fractionation of RW revealed that
Proceedings of the National Academy of Sciences of the United States of America, 102(20), 7133-7138 (2005-05-11)
Dietary omega-3 polyunsaturated fatty acid (PUFA) influences the expression of a number of genes in the brain. Zinc transporter (ZnT) 3 has been identified as a putative transporter of zinc into synaptic vesicles of neurons and is found in brain
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