β-amyloid (1-28)

β-Amyloid (1-28), a fragment of the β-Amyloid protein, is involved in metal binding.

β-Amyloid(17-28) human is a fragment of the β-amyloid peptide (Abeta) associated with Alzheimer's disease (AD), promoting the aggregation of the full-length β-Amyloid40 into toxic aggregates [1]. This lipid-induced amyloid core segment is implicated in AD pathogenesis.

β-Amyloid(28-35) human is a neurotoxic β-amyloid peptide fragment that contributes to Alzheimer's disease pathogenesis by interacting with neuronal membranes, modulating its secondary structure and toxicity. It also exhibits anisotropic effects on the acidic phospholipid DPH, thereby increasing the internal fluidity within lipid membrane bilayers [1].

β-Amyloid (12-28) (TFA), a peptide fragment of the 42 amino acid protein β-amyloid (β1-42), primarily found in senile plaque cores, exhibits aggregation properties and is significant for Alzheimer's disease research, highlighting its potential utility in understanding the disease's pathology [1].