ZnAF-2F DA, Intracellular Zn2+ probe (ab145289)
Key features and details
- Intracellular Zn2+ probe. Cell-permeable diacetyl derivative of ZnAF-2F (ab145253).
- CAS Number: 443302-10-1
- Purity: > 95%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
ZnAF-2F DA, Intracellular Zn2+ probe -
Description
Intracellular Zn2+ probe. Cell-permeable diacetyl derivative of ZnAF-2F (ab145253). -
Biological description
Cell-permeable diacetyl derivative of ZnAF-2F (ab145253) which is hydrolyzed by esterase in the cytosol to yield the metabolite ZnAF-2F, which is retained within the cell. Used to measure the changes of intracellular Zn2+ in cultured cells and hippocampal slices.
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Purity
> 95% -
CAS Number
443302-10-1 -
Chemical structure
Properties
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Excitation
492nm -
Emission
515nm -
Chemical name
6-[2-[Bis(2-pyridylmethyl)amino]ethylamino]-2′,7′-difluorofluorescein diacetate -
Molecular weight
692.66 -
Molecular formula
C38H30F2N4O7 -
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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Source
Synthetic
