Amyloid β-Peptide (1-42) human

Amyloid β-Peptide (1-42) human is a 42-amino acid peptide which plays a key role in the pathogenesis of Alzheimer disease.

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CAT#R1193
Chemical Structure
CAS107761-42-2
Synonyms/Aliasβ-Amyloid (1-42), human
M.F/FormulaC203H311N55O60S
M.W/Mr.4514.04
SequenceOne Letter Code: DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
Three Letter Code: Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-GIn-L ys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-lle-lle-Gly-Leu-Met-Val-Gly-Gly-Val-Val-lle-Ala
Biological ActivityHuman form of the predominant amyloid β-peptide found in the brains of patients with Alzheimer's disease. Downregulates bcl-2 and increases the levels of bax. Neurotoxic.
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