β-Amyloid/A4 protein precursor (328-332)Active domain of APP Active domain of the amyloid β/A4 protein precursor (APP) that promotes fibroblast growth.Product SpecificationAlternative Name: APP Sequence: H-Arg-Glu-Arg-Met-Ser-OH Formula: C25H47N11O9S MW: 677.8 Quantity: *Sold as net peptide weight. Purity: ≥96% Appearance: White lyophilized powder. Solubility: Soluble in TFA/water. Long Term Storage: -20°C