This is amino acids 11 to 42 fragment of b-amyloid peptide labeled with HiLyte Fluor™ 488, Abs/Em=503/528 nm. Post-mortem Alzheimer’s diseased (AD) brain specimens reveal significant levels of this b -amyloid peptide within the insoluble amyloid pools. Hilyte Fluor™ 488-labeled b-amyloid (11-42) has a brighter intensity than FITC or FAM-labeled b-amyloid (11-42).
HiLyte Fluor™ 488 - Glu - Val - His - His - Gln - Lys - Leu - Val - Phe - Phe - Ala - Glu - Asp - Val - Gly - Ser - Asn - Lys - Gly - Ala - Ile - Ile - Gly - Leu - Met - Val - Gly - Gly - Val - Val - Ile - Ala - OH