Zinquin, Zn2+ selective fluorescent probe (ab145451)
Key features and details
- Intracellular Zn2+ selective fluorescent probe
- CAS Number: 151606-29-0
- Purity: > 95%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Zinquin, Zn2+ selective fluorescent probe -
Description
Intracellular Zn2+ selective fluorescent probe -
Biological description
Intracellular Zn2+ selective fluorescent probe. Forms zinquin-Zn2+ complexes in either 1:1 or 2:1 ratios (Kd values are 370 and 850 nM respectively). Zinquin ethyl ester (ab145478) analog. Labels micromolar concentrations of intracellular Zn2+ ions with an intense extranuclear fluorescence emitting in the blue range.
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Purity
> 95% -
CAS Number
151606-29-0 -
Chemical structure
Properties
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Excitation
364nm -
Emission
490nm -
Chemical name
2-[[2-Methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]acetic acid -
Molecular weight
386.42 -
Molecular formula
C19H18N2O5S -
PubChem identifier
132933 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
CC1=CC=C(C=C1)S(=O)(=O)NC2=C3C(=CC(=C2)OCC(=O)O)C=CC(=N3)C -
Source
Synthetic
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Research areas