Amyloid-β (1-42) Peptide (trifluoroacetate salt)

Amyloid-β (1-42) is a 42-residue peptide that forms neurotoxic aggregates and is a primary component of senile plaques in Alzheimer's disease. It is widely used in both in vitro aggregation assays and in vivo studies with transgenic mouse models to investigate disease mechanisms and evaluate potential therapeutic interventions targeting amyloid pathology.