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當前位置：首頁產品中心免疫學抗體RP20527β-Amyloid (1-42), human

β-Amyloid (1-42), human
產品簡介：

This peptide is well suited to the quantitative determination of A 42 peptide. Alzheimer’s disease (AD) is characterized by the presence of extracellular plaques and intracellular neurofibrillary tang

產品型號：RP20527

更新時間：2025-11-06

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產品介紹
產品概述
產品概述This peptide is well suited to the quantitative determination of A 42 peptide. Alzheimer’s disease (AD) is characterized by the presence of extracellular plaques and intracellular neurofibrillary tangles (NFTs) in the brain. The major protein component of these plaques is beta amyloid peptide (A), a 40- to 43- amino-acid peptide cleaved from amyloid precursor protein by secretase (BACE) and a putative (gamma) secretase. Increased release of the ‘longer forms’ of A peptide, A 42 and A 43, which have a greater tendency to aggregate than A 40, occurs in individuals expressing certain genetic mutations, expressing certain ApoE alleles or may other, still undiscovered factors.
Cas No107761-42-2
Sequence



Sequence ShorteningDAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
Molecular FormulaC203H311N55O60S1
Molecular Weight4514.1
返回β-Amyloid (1-42), human


產品屬性
Purity> 95%
SolubilitySoluble in 3% ammonia water under 1mg/ml
產品形式Lyophilized
儲存條件Store at -20°C


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