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Merck
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Documentos clave

SCP0042

Sigma-Aldrich

[Gly35]-Amyloid β 25-35

≥95% (HPLC)

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About This Item

Fórmula empírica (notación de Hill):
C42H75N13O12
Peso molecular:
954.12
Código UNSPSC:
12352209
NACRES:
NA.32

Ensayo

≥95% (HPLC)

Formulario

lyophilized

composición

Peptide Content, ≥70%

condiciones de almacenamiento

protect from light

temp. de almacenamiento

−20°C

Amino Acid Sequence

Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Gly

Aplicación

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 and mechanisms of protein cross-linking in the context of diseases such as Alzheimer′s disease and neurodegeneration.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
CB1202

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Yan-Fang Xian et al.
Cellular and molecular neurobiology, 32(3), 353-360 (2011-11-02)
Beta-amyloid peptide (Aβ), a major protein component of senile plaques, has been considered as a critical cause in the pathogenesis of Alzheimer's disease (AD). Modulation of the Aβ-induced neurotoxicity has emerged as a possible therapeutic approach to ameliorate the onset
Houttuyniae Herba protects rat primary cortical cells from Aμ25-35-induced neurotoxicity via regulation of calcium influx and mitochondria-mediated apoptosis.
Park H, Oh MS.
Human & Experimental Toxicology (2012)
L Millucci et al.
Current protein & peptide science, 11(1), 54-67 (2010-03-06)
Amyloid-beta (Abeta) peptide is commonly found in human Alzheimer's disease (AD) brain and is the main component of Alzheimer amyloid plaques. The predominant forms of Abeta in the human brain are Abeta(1-40) and Abeta(1-42), but Abeta(25-35) fragment, physiologically present in
Min Young Um et al.
Neurochemical research, 37(4), 689-699 (2011-12-08)
We have investigated the neuroprotective effect of sesaminol glucosides (SG) in SK-N-SH cells. SG prevented apoptotic cell death induced by Aβ₂₅₋₃₅. In parallel, SK-N-SH cells exposed to Aβ₂₅₋₃₅ underwent oxidative stress as shown by the elevated level of intracellular ROS

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