• 咨询热线
    客服服务热线 13671568941/15317326293
  • 在线咨询
  • 微信客服
    微信客服
  • 公众号
    扫码关注公众号

β-Amyloid 1-40

CAS No. 131438-79-4

β-Amyloid 1-40 ( —— )

产品货号. M30002 CAS No. 131438-79-4

Amyloid β1-40 is one of the fragments generated after cleavage of the amyloid peptide precursor protein by β and γ secretases.

纯度: >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
规格 价格/人民币 库存 数量
5MG ¥2786 有现货
10MG ¥4694 有现货
25MG ¥6415 有现货
100MG 获取报价 有现货
200MG 获取报价 有现货
500MG 获取报价 有现货
5MG ¥2786 有现货
10MG ¥4694 有现货
25MG ¥6415 有现货
100MG 获取报价 有现货
200MG 获取报价 有现货
500MG 获取报价 有现货

生物学信息

  • 产品名称
    β-Amyloid 1-40
  • 注意事项
    本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
  • 产品简述
    Amyloid β1-40 is one of the fragments generated after cleavage of the amyloid peptide precursor protein by β and γ secretases.
  • 产品描述
    Amyloid β1-40 is one of the fragments generated after cleavage of the amyloid peptide precursor protein by β and γ secretases. (In Vitro):β-Amyloid (1-40) and (1-42) are major components of senile plaque amyloids, are physiological peptides present in the brain, cerebrospinal fluid (CSF) and plasma. The levels of CSF β-Amyloid (1-40) and (1-42) show a U-shaped natural course in normal aging.Chronic infusion of beta-amyloid (1-40) for 14 days into the rat cerebroventricle decreased the activity of soluble protein kinase C (PKC) in the hippocampus. Subcellular translocation of PKC to membrane fraction in hippocampal slices of rats treated with beta-amyloid (1-40) is completely abolished under acute stimulation with 0.5 microM phorbol-dibutyrate (PDBu).(In Vivo):Chronic infusion of β-Amyloid (1-40) into rat cerebroventricle leads to deficit in spatial and non-spatial memory formation. Chronic treatment of β-Amyloid (1-40) does not change lever-pressing performance significantly, but performance declined significantly 30 days after termination of the chronic daily regimen. The soluble unaggregated form of β-Amyloid (1-40), injected into the dorsal hippocampus, does not appear to have behavioral effects on performance or short-term working memory in rats, but multiple repeat injections produced performance decrements several weeks later. Repeated injection of β-Amyloid (1-40) through indwelling cannulae shows promise for development of an animal model of Alzheimer's disease.
  • 同义词
    ——
  • 通路
    Others
  • 靶点
    Other Targets
  • 受体
    ——
  • 研究领域
    ——
  • 适应症
    ——

化学信息

  • CAS Number
    131438-79-4
  • 分子量
    4329.8
  • 分子式
    C194H295N53O58S
  • 纯度
    >98% (HPLC)
  • 溶解度
    ——
  • SMILES
    ——
  • 化学全称
    Sequence:Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-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

运输与储存

  • 储存条件
    (-20℃)
  • 运输条件
    With Ice Pack
  • 稳定性
    ≥ 2 years

参考文献

Shoji M, et al. Cerebrospinal fluid Abeta40 and Abeta42: natural course and clinical usefulness. Front Biosci. 2002 Apr 1;7:d997-1006.
产品手册
关联产品
  • Adenosine-5'-diphosp...

    Adenosine 5'-diphosphate sodium salt is an adenine nucleotide that is phosphorylated into ATP by ATPase.

  • Dihydropalmatine

    Dihydropalmatine is a natural product derived from the roots and stem barks of Berberis aristata.

  • IM176OUT05

    IM176OUT05 activates stem cell metabolism with hair regrowth-promoting effects.