Molecular Weight: 288.3
Storage: L, D
[C=Cold D=Desiccated F=Frozen L=Light Sensitive RT=Room Temperature]
Soluble: H2O, DMSO
Absorption: (in nm) 336
Emission: (in nm) 490
Extinction (103): 6.2
Molecular Formula: C12H13N2O3SNa
CAS Number: [100900-07-0]
Unit Price (USD):
250 mg $43.38
Bulk Price/unit (when you buy 5 or more): $34.70
Description:
Water soluble blue-green fluorescent labeling reagent for modification of proteins and carbohydrates.
Application:
The EDANS-DABCYL fluorophore-quencher pair is commonly used as a resonance energy transfer pair for peptidase substrate (FRET) analysis. See references below for more information. See also our Product M0273 for more information.
References:
"A general method for the preparation of internally quenched fluorogenic protease substrates using solid-phase peptide synthesis." Maggiora LL, Smith CW, Zhang ZY. J. Med. Chem. 35: 3727-3730 (1992)."Optical detection of cationic surfactants based on ion pairing with an environment-sensitive fluorophore." Shakhsher ZM, Seitz WR. Anal. Chem. 62(17): 1758-1762 (1990). "Design and synthesis of new fluorogenic HIV protease substrates based on resonance energy transfer." Wang GT, Matayoshi E, Huffaker HJ, Krafft GA. Tetrahedron Lett. 31(45): 6493-6496 (1990).
Keywords:
Aminoethylamino, Naphthalenesulfonic Acid, Naphthalenesulfonic, Sodium Salt, EDANS, Na+salt, Salt, Sodium, , Marker Gene
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