Beta-Amyloid (1-42), HCl Salt

Aβ(1-42) HCl is the hydrochloride salt of the aggregation-prone human Aβ42 peptide and provides an alternative formulation to untreated free-acid Aβ42.

• Aβ42 aggregation and neurotoxicity
• microglial clearance studies
• salt-form comparisons
• Alzheimer's disease research

The HCl counterion is part of the product identity. LifeTein reports MW as 4514.4·36.5 and ≥95% HPLC purity.

1. Reversibility of β-amyloid self-assembly: effects of pH and added salts assessed by fluorescence photobleaching recovery