Amyloid beta (Abeta) (AA 1-42) Peptide
Abeta
适用: 人
宿主: 合成
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- 抗原 See all beta Amyloid (Abeta) products
- beta Amyloid (Abeta) (Amyloid beta (Abeta))
- 蛋白结构域
- AA 1-42
- 宿主
- 人
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资源
- 合成
- 序列
- DAEFRHDSGY EVHHQKLVFF AEDVGSNKGA IIGLMVGGVV IA
- 特异性
- Formula: C203H311N55O60S1
- 产品特性
- 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.
- 纯度
- > 95 %
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- 限制
- 仅限研究用
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- 溶解方式
- Insoluble in water, may be dissolved in any buffer of pH >9.
- 储存条件
- -20 °C
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- 抗原
- beta Amyloid (Abeta) (Amyloid beta (Abeta))
- 分子量
- 4514.100 kDa
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