CAS 107015-83-8 appears in our catalog under these names: β-amyloid 12-28, Amyloid Beta–Peptide (12–28) (human), Amyloid beta-Protein (12-28), H-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-OH, ≥97%, ≥97%, β-Amyloid (12-28). Offered by: Creative Peptides, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: on request, 1mg, 10mg, 25mg, 5mg, 2mg, 50mg, 100mg.