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Merck

05-831-I

Anti-Beta (β)-Amyloid antibody

mouse monoclonal, 12F4

Synonyme(s) :

Amyloid beta A4 protein, ABPP, APPI, APP, Alzheimer disease amyloid protein, Cerebral vascular amyloid peptide, CVAP, PreA4, Protease nexin-II, PN-II

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A propos de cet article

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Clone:
12F4, monoclonal
Species reactivity:
human
Application:
ELISA, IHC
Citations:
8
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Nom du produit

Anti-Amyloid Beta (ABeta) x-42 Antibody, clone 12F4, clone 12F4, from mouse

biological source

mouse

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

12F4, monoclonal

species reactivity

human

technique(s)

ELISA: suitable, immunohistochemistry: suitable

isotype

IgG1κ

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... APP(351)

General description

4 kDa calculated
One of the most important and initial steps which causes loss of memory and cognition in Alzheimer’s Disease (AD) involves proteolytic cleavage of amyloid precursor protein (APP, chromosome 21) releasing short 40, 42 & 43 amino acid peptides (Amyloid Beta) 1-40, 1-42 and 1-43). Polymerization of beta-amyloid and subsequent neuronal deposit (amyloid) leads to the degeneration of neurons involved in memory and cognition.

Immunogen

KLH-conjugated linear peptide corresponding to human Amyloid Beta (ABeta) x-42.

Application

Anti-Amyloid Beta (ABeta) x-42, clone 12F4 is an antibody targeting the Amyloid Beta (ABeta) x-42 protein, validated for use in IHC & ELISA.
Immunohistohemistry Analysis: A 1:500 dilution from a representative lot detected Amyloid Beta (ABeta) x-42 in human pons/midbrain tissue.

ELISA Analysis: A representative lot detected Amyloid Beta (ABeta) x-42, but demonstrates a loss of signal against Amyloid Beta (ABeta) x-42.

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Amyloid Beta (ABeta) x-42, but demonstrated a loss of signal against x-40 and not x-43 in WB (Prof. J. Buxbaum, Mt. Sinai School of Medicine).

Biochem/physiol Actions

This antibody detects Amyloid Beta (ABeta) x-42, but does not cross react with Amyloid Beta (ABeta) x-40 or Amyloid Beta (Abeta) x-43.

Physical form

Format: Purified

Analysis Note

Control
Human Alzheimer′s brain tissue.
Evaluated by Immunohistochemistry in human Alzheimer′s disease brain tissue.

Immunohistochemistry Analysis: A 1:2,000 dilution of this antibody detected Amyloid Beta (Abeta) x-42 in human Alzheimer′s disease brain tissue.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Replaces: 05-831


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Classe de stockage

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificats d'analyse (COA)

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Contenu apparenté

Alzheimer’s Disease: Amyloid Cascade and Beyond Product Focus


Mariah Beaver et al.
Epigenetics, 1-22 (2021-08-10)
Disruption of histone acetylation-mediated gene control is a critical step in Alzheimer's Disease (AD), yet chromatin analysis of antagonistic histone acetyltransferases (HATs) and histone deacetylases (HDACs) causing these alterations remains uncharacterized. We report the first Tip60 HAT versus HDAC2 chromatin
Yasuhisa Ano et al.
Aging, 11(10), 2949-2967 (2019-05-24)
The rapid growth in aging populations has made prevention of age-related memory decline and dementia a high priority. Several epidemiological and clinical studies have concluded that fermented dairy products can help prevent cognitive decline; furthermore, intake of Camembert cheese prevents
Raul O Freitas et al.
Cells, 10(10) (2021-10-24)
Alzheimer's disease (AD) accounts for about 70% of neurodegenerative diseases and is a cause of cognitive decline and death for one-third of seniors. AD is currently underdiagnosed, and it cannot be effectively prevented. Aggregation of amyloid-β (Aβ) proteins has been



Numéro d'article de commerce international

RéférenceGTIN
05-831-I04053252854774