Biological descriptionMutant amyloid β (1-40) peptide. Associated with Dutch type amyloidosis. Toxic to cultured endothelial cells (hBEC); aggregates on cell surface.
Storage instructionsStore at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
Solubility overviewSoluble in water to 1 mg/ml
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one week. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
References for [Gln22]-Amyloid β Peptide (1-40) (ab120820)
This product has been referenced in:
Eisenhauer PB et al. Toxicity of various amyloid beta peptide species in cultured human blood-brain barrier endothelial cells: increased toxicity of dutch-type mutant. J Neurosci Res60:804-10 (2000).
Read more (PubMed: 10861793) »
Walsh DM et al. Amyloid beta-protein fibrillogenesis. Detection of a protofibrillar intermediate. J Biol Chem272:22364-72 (1997).
Read more (PubMed: 9268388) »
Jarrett JT et al. The carboxy terminus of the beta amyloid protein is critical for the seeding of amyloid formation: implications for the pathogenesis of Alzheimer's disease. Biochemistry32:4693-7 (1993).
Read more (PubMed: 8490014) »