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  3. Fluorescent Dye
  4. ZnAF-1F

ZnAF-1F is a potent fluorophore for with an Kd value of 2.2 nM. ZnAF-1F can be used as fluorescent probes for Zn2+ in cells. ZnAF-1F shows λ excitation of 489 nm and λ emission of 514 nm.

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ZnAF-1F Chemical Structure

ZnAF-1F Chemical Structure

CAS No. : 443302-08-7

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ZnAF-1F Related Antibodies

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Description

ZnAF-1F is a potent fluorophore for with an Kd value of 2.2 nM. ZnAF-1F can be used as fluorescent probes for Zn2+ in cells. ZnAF-1F shows λ excitation of 489 nm and λ emission of 514 nm[1][2][3].

In Vitro

ZnAF-1F (1 μM) shows an Kon value of 3.5*106 M-1s-1, and an Koff value of 7.7*10-3 s-1 in 100mM HEPES buffer[1].
ZnAF-1F is a Zn sensors in neutral and slightly acidic conditions[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

ZnAF-1F Related Antibodies
Molecular Weight

608.59

Formula

C34H26F2N4O5
CAS No.
Appearance

Solid

Color

Orange to red

Emission (Em)

514
Excitation (Ex)

489
SMILES

O=C1OC2(C3=C(OC4=C2C=C(F)C(O)=C4)C=C(O)C(F)=C3)C5=C1C=C(NCCN(CC6=NC=CC=C6)CC7=NC=CC=C7)C=C5
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Purity & Documentation

Purity: ≥92.0%

COA (260 KB)

Handling Instructions (2659 KB)
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ZnAF-1F Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

ZnAF-1F443302-08-7Fluorescent DyeZncellsfluorescent probeInhibitorinhibitorinhibit

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