Overview

  • Product name

    MQAE, Fluorescent chloride ion indicator
  • Description

    Fluorescent chloride ion indicator
  • Biological description

    Fluorescent chloride ion indicator. Quenches via collision with chloride. Measures chloride transport in liposome membranes.

  • Purity

    > 97%
  • CAS Number

    162558-52-3
  • Chemical structure

    Chemical Structure

Properties

  • Excitation

    350nm
  • Emission

    460nm
  • Chemical name

    Ethyl 2-(6-methoxyquinolin-1-ium-1-yl)acetate bromide
  • Molecular weight

    326.19
  • Molecular formula

    C14H16NO3Br
  • PubChem identifier

    2762651
  • Storage instructions

    Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Solubility overview

    Soluble in water and 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.

  • SMILES

    CCOC(=O)C[N+]1=CC=CC2=C1C=CC(=C2)OC.[Br-]
  • Source

    Synthetic

  • Research areas

References

This product has been referenced in:

  • Stakišaitis D  et al. Sodium is not required for chloride efflux via chloride/bicarbonate exchanger from rat thymic lymphocytes. Biomed Res Int 2014:569650 (2014). Read more (PubMed: 25003116) »
  • Andersson C & Roomans GM Determination of chloride efflux by X-ray microanalysis versus MQAE-fluorescence. Microsc Res Tech 59:531-5 (2002). Read more (PubMed: 12467030) »
  • Koncz C & Daugirdas JT Use of MQAE for measurement of intracellular [Cl-] in cultured aortic smooth muscle cells. Am J Physiol 267:H2114-23 (1994). Read more (PubMed: 7810712) »
See 1 Publication for this product

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