Beta-Amyloid (1-42), HiLyte Fluor 555-Labeled

HiLyte Fluor 555-Aβ(1-42) is an orange fluorescent Aβ(1-42) probe for aggregation, trafficking and imaging studies. Detection near 551/567 nm provides spectral separation from green fluorescent reporters.

• Aβ fibrillogenesis
• fluorescence microscopy
• amyloid uptake studies
• multiplex cellular assays

Use controlled dissolution and aggregation protocols because both Aβ(1-42) and its fluorescent derivatives are sensitive to sample history. Protect the dye from light.

1. How Fluorescent Tags Modify Oligomer Size Distributions of the Alzheimer Peptide
2. Direct Observations of Amyloid β Self-Assembly in Live Cells