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Merck
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Key Documents

SCP0033

Sigma-Aldrich

Amyloid β 1-16 rat

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About This Item

经验公式(希尔记法):
C80H115N25O27
分子量:
1858.92
分類程式碼代碼:
12352200
NACRES:
NA.32

化驗

≥95% (HPLC)

形狀

lyophilized

成份

Peptide Content, ≥75%

儲存條件

protect from light

儲存溫度

−20°C

Amino Acid Sequence

Asp-Ala-Glu-Phe-Gly-His-Asp-Ser-Gly-Phe-Glu-Val-Arg-His-Gln-Lys

應用

Amyloid β (Aβ) refers to peptides derived from Amyloid precursor protein that vary in length from 36-43 amino acids. Aβ(s) peptides, their peptide fragments and mutated fragments are used to study a wide range of metabolic and regulatory functions including activation of kinases, regulation of cholesterol transport, function as a transcription factor, and regulators of inflammation. Aβ(s) peptides and their peptide fragments are also used to study oxidative stress, metal binding and mechanisms of protein cross-linking in the context of diseases such as Alzheimer′s disease and neurodegeneration.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Lian Hong et al.
The journal of physical chemistry. B, 114(34), 11261-11271 (2010-08-10)
There is no consensus on the coordinating ligands for Cu(2+) by Abeta. However, the differences in peptide sequence between human and rat have been hypothesized to alter metal ion binding in a manner that alters Cu(2+)-induced aggregation of Abeta. Herein
Maryam Bagheri et al.
Neurobiology of learning and memory, 95(3), 270-276 (2010-12-15)
Alzheimer's disease (AD) is a debilitating neurodegenerative disorder characterized by increased β-amyloid (Aβ) deposition and neuronal dysfunction leading to impaired learning and recall. Ageing, heredity, and induced oxidative stress are among proposed risk factors. The increased frequency of the disease
Aynun N Begum et al.
Journal of Alzheimer's disease : JAD, 15(4), 625-640 (2008-12-20)
The rat amyloid-beta (Abeta) intracerebroventricular infusion can model aspects of Alzheimer's disease (AD) and has predicted efficacy of therapies such as ibuprofen and curcumin in transgenic mouse models. High density lipoprotein (HDL), a normal plasma carrier of Abeta, is used
Yan Wang et al.
Neuropharmacology, 62(2), 871-881 (2011-10-01)
Alzheimer's disease (AD) is a progressive neurodegenerative disease characterized by the accumulation of β-sheet-rich amyloid oligomers or fibrils which are associated with cellular toxicity in the brain. Inhibition of Aβ aggregation could be a viable therapeutic strategy for slowing and/or
Tania Araujo Viel et al.
Neurobiology of aging, 29(12), 1805-1814 (2007-06-16)
Although numerous inflammation pathways have been implicated in Alzheimer's disease, the involvement of the kallikrein-kinin system is still under investigation. We anatomically localized and quantified the density of kinin B(1) and B(2) receptors binding sites in the rat brain after

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