Free shipping on all orders over $ 500

MQAE

Cat. No. M13793

All AbMole products are for research use only, cannot be used for human consumption.

MQAE Structure
Size Price Availability Quantity
20mg USD 40  USD40 In stock
50mg USD 60  USD60 In stock
100mg USD 100  USD100 In stock
200mg USD 160  USD160 In stock
Free Delivery on orders over USD 500 Bulk Inquiry?

Quality Control & Documentation
Biological Activity

MQAE is a novel chloride ion fluorescence probe excited by ultraviolet light. MQAE, binding bromine ion as ligand, can be used to detect the activity of chloride. MQAE exhibits a reduction of fluorescence intensity with the increase of intracellular Cl- concentration. MQAE has a pH-independent fluorescence intensity basically at a Cl- concentration <50 nM. MQAE has high water solubility and cell permeability, MQAE has been used for fluorescence detection such as confocal microscopy and flow cytometry. MQAE is a fluorescent indicator that is quenched via collision with chloride, and is more sensitive and selective than 36Cl and microelectrode-based methods for chloride measurement in cells. Ex/Em=350/460 nm

Chemical Information
Molecular Weight 326.19
Formula C14H16BrNO3
CAS Number 162558-52-3
Solubility (25°C) Water 90 mg/mL
DMSO ≥ 35 mg/mL
Storage 2-8°C, protect from light, dry, sealed
References

[1] Sang-Hyun Park, et al. Anal Chem. Mitochondrial Cl --Selective Fluorescent Probe for Biological Applications

[2] Yukiko Ikeuchi, et al. J Physiol Sci. Measurement of [Cl -] i unaffected by the cell volume change using MQAE-based two-photon microscopy in airway ciliary cells of mice

[3] Yury Kovalchuk, et al. Cold Spring Harb Protoc. Two-photon chloride imaging using MQAE in vitro and in vivo

[4] Verena Keitel, et al. Dig Dis. TGR5 in the biliary tree

[5] Charlotte Andersson, et al. Microsc Res Tech. Determination of chloride efflux by X-ray microanalysis versus MQAE-fluorescence

Related Fluorescent Dye Products
DASPEI

DASPEI is a cationic styrenyl mitochondrial dye. DASPEI has excitation and emission wavelength at 550/573 nm, which has good light chromogenic property. DASPEI can stain mitochondria in living cells with good labeling property. DASPEI can also be used to stain presynaptic nerve endings independently of neuronal activity.

Zinquin ethyl ester

Zinquin ethyl ester is a fluorescent probe of cytosolic zinc ion. Zinquin ethyl ester is able to penetrate cell membranes and is lipophilic and zinc-sensitive. Zinquin ethyl ester can combine with Zn2+ in the cell to produce blue fluorescence.

HKOH-1r

HKOH-1r is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively.

ATP-Red 1

ATP-Red 1 is a multisite-binding switchable fluorescent probe, and it can selectively and rapidly responds to intracellular concentrations of ATP in living cells. Live-cell imaging indicated that ATP-Red 1 mainly localized to mitochondria with good biocompatibility and membrane penetration. ATP-Red 1 is a useful tool for investigating ATP-relevant biological processes.

(±)-ANAP hydrochloride

(±)-ANAP hydrochloride is the amino acid analog of prodan, acts as a fluorescent probes, and enhances environmental sensitivity with comparable or increased brightness. (±)-ANAP hydrochloride is sensitive to polarity with changes in intensity and emission wavelength.

  Catalog
Abmole Inhibitor Catalog




Keywords: MQAE supplier, Fluorescent Dye, inhibitors, activators

All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.



Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2024 AbMole BioScience. All Rights Reserved.