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AG968

Sigma-Aldrich

β Amyloid 1-42, aβ, ultra pure, HFIP, recombinant human

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1 MG
$676.00

$676.00


Fecha estimada de envío30 de mayo de 2025


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1 MG
$676.00

About This Item

Código UNSPSC:
12352202
eCl@ss:
32160405
NACRES:
NA.41

$676.00


Fecha estimada de envío30 de mayo de 2025


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origen biológico

human

Nivel de calidad

Ensayo

>97.0%

Formulario

(Clear dry film)

fabricante / nombre comercial

Chemicon®

Nº de acceso UniProt

Información sobre el gen

human ... APP(351)

Descripción general

β Amyloid 1-42 is a derivative of integral membrane-bound amyloid precursor protein. It is the most important alloform of the Alzheimer′s peptide.

Aplicación

β Amyloid 1-42, aβ, ultra-pure, HFIP, recombinant human has been used:
  • to study its effect on the activity of mitochondrial BKCa (mitoBKCa) channels in human astrocytoma cells through patch-clamp technique
  • to study its effect on alteration in protein levels of dystrophic neurites (DNs) forming proteins in mouse neuroblastoma cells
  • to induce Alzheimer′s disease in a rat model for experimental studies

Acciones bioquímicas o fisiológicas

β Amyloid 1-42 causes neurotoxicity and is implicated in the pathogenesis of Alzheimer′s disease (AD). β Amyloid (βA) acts as a ligand for several receptors and other molecules involved in complex trafficking pathways in tissues and blood-brain barriers. βA along with amylin elevates cyclic adenosine monophosphate (cAMP) and Ca2+ in turn activates multiple signaling pathway mediators like mitogen-activated protein kinase (MAPK), protein kinase A/B, and cFOS. It acts as the main source of AD-associated neuroinflammation.

Nota de preparación

Clear dry film. Resuspend in 1% NH4OH at a concentration of 1 mg/mL. Sonicate for 30 seconds to 1 minute after it has gone into solution. To bring into your solution: After resuspension, add 5x or 10x buffer stock (PBS, TBS) and water to bring to 1x buffer.

Información legal

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Stephanie J Soscia et al.
PloS one, 5(3), e9505-e9505 (2010-03-09)
The amyloid beta-protein (Abeta) is believed to be the key mediator of Alzheimer's disease (AD) pathology. Abeta is most often characterized as an incidental catabolic byproduct that lacks a normal physiological role. However, Abeta has been shown to be a
Annika Olsson et al.
Clinical chemistry, 51(2), 336-345 (2004-11-26)
To simultaneously study several biomarkers for Alzheimer disease (AD), we used the xMAP technology to develop and evaluate a multiparametric bead-based assay for quantification of beta-amyloid((1-42)) [Abeta((1-42))], total tau (T-TAU), and hyperphosphorylated tau [P-TAU((181P))] in cerebrospinal fluid (CSF). We compared
Akiko Amano et al.
Journal of nanobiotechnology, 21(1), 36-36 (2023-02-02)
Although a large amount of evidence has revealed that amyloid β (Aβ), especially Aβ oligomers, protofibrils, and pyroglutamated Aβs, participate primarily in the pathophysiological processes of Alzheimer's disease, most clinical trials of anti-Aβ antibody therapy have never acquired successful efficacy
Mohabbat Ahmadi et al.
Avicenna journal of phytomedicine, 9(5), 465-473 (2019-09-14)
Zataria multiflora (ZM) is a plant with ethnopharmacological value which was recently tested to reduce symptoms of Alzheimer's disease (AD). The aim of the present study was to determine the effect of ZM essential oil on spatial cognitive and noncognitive
Ye Ji Lee et al.
Frontiers in molecular neuroscience, 16, 1150399-1150399 (2023-05-05)
Growth-associated protein 43 (GAP-43) is known as a neuronal plasticity protein because it is widely expressed at high levels in neuronal growth cones during axonal regeneration. GAP-43 expressed in mature adult neurons is functionally important for the neuronal communication of

Questions

  1. What's the molecular weight and solubility of β Amyloid 1-42 (AG968)?

    1 answer
    1. This material has a molecular weight of 4514.2 Daltons and may be resuspended at 1 mg/mL in 1% NH4OH with sonication for 30 seconds to 1 minute. After resuspension, add 5x or 10x buffer stock (PBS, TBS) and water to bring the concentration to 1x.

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