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  4. Janelia Fluor® 549, Azide

Janelia Fluor® 549, Azide  (Synonyms: JF549, Azide)

Cat. No.: HY-131021
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Janelia Fluor? 549, Azide (JF549, Azide) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm. Janelia Fluor? products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

For research use only. We do not sell to patients.

Janelia Fluor® 549, Azide Chemical Structure

Janelia Fluor® 549, Azide Chemical Structure

Size Price Stock Quantity
1 mg USD 390 In-stock
5 mg USD 950 In-stock
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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Other Forms of Janelia Fluor® 549, Azide:

Janelia Fluor® 549, Azide Related Antibodies

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Description

Janelia Fluor? 549, Azide (JF549, Azide) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm[1]. Janelia Fluor? products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Molecular Weight

654.71

Formula

C35H38N6O7
Appearance

Oil

Color

Dark purple to black

Emission (Em)

549
Excitation (Ex)

505
SMILES

O=C(C1=CC=C(C(C(C2=CC=C(C=C2OC3=C/4)N5CCC5)=C3C=CC4=[N+]6CCC/6)=C1)C([O-])=O)NCCOCCOCCOCCN=[N+]=[N-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light, stored under nitrogen

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

Purity & Documentation
References
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Janelia Fluor® 549, Azide Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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:

Janelia Fluor® 549, AzideJF549, AzideFluorescent DyeInhibitorinhibitorinhibit

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