Bis-ANS

Name Bis-ANS
Supplier Tocris Bioscience
Catalog 4776
Prices $135.00
Sizes 10 mg
Cas Number 65664-81-5
Chemical Name 4,4'-Bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonicaciddipotassiumsalt
Formula C32H22K2N2O6S2
Molecular Weight 672.85
Purity >97 %
Description Fluorescent probe for nonpolar cavities in proteins. Used to detect A β fibre (K d = ~80 nM); exhibits distinct fluorescent profiles for fibres and oligomers. Fluoresces in hydrophobic environments, negligible fluorescence in water solutions. Excitation\emission λ ~ 355\520 nm at pH 7.4.
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