5-(2-Aminoethylamino)-1-naphthalenesulfonic acid (1,5-EDANS)

Product ID: M0273



Unit SizePriceQuantity 
10mg
$44.86
  • Buy 5 for $35.88 each and save 21%

Availability: In stock


Description

Blue-green fluorescent labeling reagent for carbohydrates, aldehydes, ketones and proteins.

EDANS is a bright blue fluorescent labeling dye useful for labeling peptides or proteins. It can be used with the common quencher DABCYL for production of EDANS-DABCYL M0530, M0532 fluorophore-quencher pairs for labeling peptides and monitoring endo-peptidase activities.

Technical Data
SKU M0273
CAS Number 50402-56-7
Unit Size 10mg
Absorption 336nm
Emission Wavelength 490
Extinction 9.1
Detection Method Fluorescence
Molecular Formula C₁₂H₁₄N₂O₃S
Molecular Weight 266.31
Soluble In H2O (pH>eight) ; DMSO
Storage Conditions Room Temperature, Protect From Light, Desiccated

References and Citations

References:

  • Shakhsher, Z.M., Seitz, W.R., Anal.Chem. 62 (1990) 1758.

  • "Design and Synthesis of New Fluorogenic HIV Protease Substrates Based on Resonance Energy Transfer." Wang G.T., et al., Tetrahedron Lett. 31: 6493 (1990).

  • "A general method for the preparation of internally quenched fluorogenic protease substrates using solid-phase peptide synthesis." Maggiora L.L., Smith C.W., Zhang Z.Y.. J. Med. Chem. 35: 3727-3730 (1992).

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