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Molecular Probes™ IAEDANS (1,5-IAEDANS, 5-((((2-Iodoacetyl)amino)ethyl)amino)Naphthalene-1-Sulfonic Acid)

Product Code. 11594886
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Quantity:
100 mg
Unit Size:
100mg
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Product Code. 11594886

Brand: Molecular Probes™ I14

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Description

IAEDANS (1,5-IAEDANS, 5-((((2-Iodoacetyl)amino)ethyl)amino)Naphthalene-1-Sulfonic Acid)

The fluorescence of the thiol-reactive IAEDANS is quite dependent upon environment. Its conjugates frequently respond to ligand binding by undergoing spectral shifts and changes in fluorescence intensity that are determined by the degree of aqueous solvation. Advantages of this reagent include high water solubility above pH 4 and a relatively long fluorescence lifetime (10-15 nanoseconds), making the conjugates useful for fluorescence polarization and rotational studies. In addition, because it has a large Stokes shift and an emission that overlaps with the absorption of fluorescein, Alexa Fluor™ 488, Oregon Green™ dyes and BODIPY™ FL dyes, IAEDANS is an excellent reagent for fluorescence resonance energy transfer (FRET) measurements.
TRUSTED_SUSTAINABILITY

Specifications

Quantity 100 mg
Product Type IAEDANS
Content And Storage Store in freezer (-5 to -30°C) and protect from light.
Chemical Reactivity Thiol
Shipping Condition Room Temperature
Reactive Moiety Alkyl Halide, Iodoacetamide
Label or Dye Naphthalene
Label Type Classic Dyes

For Research Use Only. Not for use in diagnostic procedures.

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