Mag-Fluo-4 Tetrapotassium Salt Fluorescent Magnesium Indicator

Name: Mag-Fluo-4 Tetrapotassium Salt Fluorescent Magnesium Indicator
Brand: Antibodies Incorporated
SKU: 81-3029
Price: 319.0 USD
Availability: InStock

Our Mag-Fluo-4 Tetrasodium Salt is a fluorescent magnesium and calcium indicator that can be loaded into cells via microinjection or scrape loading. Calcium and magnesium imaging are widely used to measure neuronal activity.

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Applications

EM, ICC, IHC

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Data Sheet

SKU: 81-3029

Size: 500 µg

Variant

Price:

$319.00

Quantity:

Ships: 1-5 business days

Product Details

Scientific Background

Mag-Fluo-4 is a fluorescent ion indicator and analog of Fluo-4. The indicator has an affinity for magnesium (Kd = 4.7 mM) and low-affinity for calcium (Kd = 22 uM) with absorbance/emission at 493/517 nm (high Mg2+). The cell membrane-impermeant tetrapotassium salt form can be introduced into cells by microinjection.

Applications

EM, ICC, IHC

Molecular Weight

682 Da

Excitation / Emission

Kd: 4.7 mM, Ex: 493 nm, Em: 517 nm (high Mg2+)

Storage

Store at 2°C to 8°C, with desiccant; protect from light.

Physical State

Solid

Specificity

Membrane-impermeant, non-ratiometric; can be loaded into cells via microinjection or scrape loading.

Usage Statement

For research use only. Not intended for therapeutic or diagnostic use. Use of all products is subject to our terms and conditions, which can be viewed on our website.

Country of Origin

United States

Expiration

Stable for 12 months after date of receipt.

Shipping

Shipped at ambient temperature with desiccant; protected from light

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Mag-Fluo-4 Tetrapotassium Salt Fluorescent Magnesium Indicator

SKU: 81-3029

Product Details

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