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β-Amyloid-42 CAS 107761-42-2

Product name: β-Amyloid-42

CAS NO: 107761-42-2

Molecular formula: C203H311N55O60S1

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Place of Origin: China
Brand Name: FIRSKY
Model Number: 1KG
Certification: SGS,ISO 9001
Purity: 99%
Packaging Details: Custom aluminum packages,paper boxes,wooden cartons
Delivery Time: Tracks available within 3-5 working days after payment received
Payment Terms: Escrow,Bank transfer,Western Union,Money Gram,Wise,Crypto currencies
Supply Ability: 2000T/Mouth


β-Amyloid-42, also known as Aβ42, is a peptide that plays a significant role in neurobiology and is associated with Alzheimer's disease. It is a specific form of amyloid-beta peptide, consisting of 42 amino acids. β-Amyloid-42 is derived from the amyloid precursor protein through enzymatic cleavage.

Key Features:

  • Alzheimer's Disease Marker: β-Amyloid-42 is closely linked to the development and progression of Alzheimer's disease. Accumulation of β-Amyloid-42 in the brain is a hallmark characteristic of the disease.
  • Neurotoxicity: Excessive levels of β-Amyloid-42 can lead to the formation of amyloid plaques, which are implicated in neurodegeneration and cognitive decline.
  • Structural Properties: β-Amyloid-42 has a tendency to form aggregates and fibrils, contributing to the pathology of Alzheimer's disease.


Research and Applications:

  • Disease Mechanisms: Extensive research is ongoing to understand the role of β-Amyloid-42 in the pathogenesis of Alzheimer's disease and its potential as a therapeutic target.
  • Diagnostic Biomarker: β-Amyloid-42 is used in laboratory settings as a biomarker for Alzheimer's disease, aiding in the diagnosis and monitoring of the condition.
  • Drug Development: Researchers are exploring interventions that can target β-Amyloid-42, aiming to prevent its accumulation or promote its clearance to potentially slow down or halt the progression of Alzheimer's disease.


Product Name: Amyloid β-Peptide (1-42) (human)
Synonyms: Bate-Amyloid(1-42)human; (1-42) (human);AB42, betaamyloid peptide;Amyloid βH-Asp-Ala-Glu-Phe-Gly-His-Asp-Ser-Gly-Phe-Glu-Val-Arg-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH;REF DUPL: H-Asp-Ala-Glu-Phe-Gly-His-Asp-Ser-Gly-Phe-Glu-Val-Arg-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH;Beta-Amyloid (1-42), sodium salt;Β-AMYLOID PEPTIDE (1-42), RAT
CAS: 107761-42-2
MF: C203H311N55O60S1
MW: 4514.04
storage temp. -20°C
solubility Soluble in ammonium hydroxide, pH >9. Also soluble in DMSO.
form Lyophilized
color Lyophilized White


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