K 114

• Supplier: Tocris Bioscience
• Catalog: 5830
• Prices: $109.00, $459.00
• Sizes: 10 mg, 50 mg
• Cas Number: 872201-12-2
• Chemical Name: 4,4'-[(2-Bromo-1,4-phenylene)di-(1E)-2,1-ethenediyl]bisphenol
• Formula: C22H17BrO2
• Molecular Weight: 393.27
• Purity: >98 %
• Description: Potent amyloid fibril-specific fluorescent dye (EC 50 = 20 - 30 nM). Exhibits minimal fluorescence in aqueous buffers and fluoresces brightly in the presence of A β , α -synuclein and tau in situ . (Optimum wavelength = 550 nm).