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AB9234

Sigma-Aldrich

Anti-Amyloid Oligomer Antibody, αβ, oligomeric

serum, Chemicon®

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Synonym(s):
Anti-oligomer
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

100

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

rat, eukaryotes, mouse

species reactivity (predicted by homology)

human

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
immunofluorescence: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable
western blot: suitable

NCBI accession no.

NM_000484.2

UniProt accession no.

P05067

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... APP(351)

General description

Amyloid monomeric proteins can sometimes oligomerize into destructive amyloid fibrils. Amyloidogenic conformations of non-disease related proteins can be created by partial protein misfolding or denaturation. In disease state oligomerization, extensive amyloid oligomerization creates plaques in neural tissue that correlates with Alzheimer’s symptomology.

Specificity

Recognizes amyloid oligomer. The antibody recognize all types of amyloid oligomers. The antibody appears to recognize a peptide backbone epitope that is common to amyloid oligomers, but is not found in native proteins, amyloidogenic monomer or mature amyloid fibrils. This antibody has been referred to as A11.

Immunogen

Epitope: Oligomeric

Application

Anti-Amyloid Oligomer Antibody, αβ, oligomeric is an antibody against Amyloid Oligomer for use in ELISA, IF, IH, IH(P), IP & WB.
Immunohistochemistry:
A 1:1,000-1:10,000 concentration was used on a previous lot.

Immunoprecipitation:
A 1:1,000 concentration was used on a previous lot. Suggested cell lysis buffer is RIPA. Suggested capture agent is magnetic beads (Dynabeads). Known co-precipitatiing polypeptide: Amyloid beta, alpha synuclein oligomers.

ELISA (direct):
A previous lot of this antibody was used in ELISA.

Optimal working dilutions must be determined by the end user.
Research Category
Neuroscience
Research Sub Category
Neurodegenerative Diseases

Quality

Evaluated by Western Blot on mouse brain lysates.

Western Blotting Analysis:
1:500 dilution of this antibody detected AMYLOID OLIGOMER on 10 μg of mouse brain lysates.

Physical form

Rabbit Serum. Contains no preservative.
Unpurified

Storage and Stability

Stable for 1 year at -20ºC from date of receipt.

Analysis Note

Control
Brain

Other Notes

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

Legal Information

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

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Sónia S Leal et al.
The Journal of biological chemistry, 288(35), 25219-25228 (2013-07-19)
Imbalance in metal ion homeostasis is a hallmark in neurodegenerative conditions involving protein deposition, and amyotrophic lateral sclerosis (ALS) is no exception. In particular, Ca(2+) dysregulation has been shown to correlate with superoxide dismutase-1 (SOD1) aggregation in a cellular model
Hugo M Botelho et al.
The Journal of biological chemistry, 287(50), 42233-42242 (2012-10-19)
S100A6 is a small EF-hand calcium- and zinc-binding protein involved in the regulation of cell proliferation and cytoskeletal dynamics. It is overexpressed in neurodegenerative disorders and a proposed marker for Amyotrophic Lateral Sclerosis (ALS). Following recent reports of amyloid formation
Carolyn Hollands et al.
Molecular neurodegeneration, 12(1), 64-64 (2017-09-10)
The molecular mechanism underlying progressive memory loss in Alzheimer's disease is poorly understood. Neurogenesis in the adult hippocampus is a dynamic process that continuously changes the dentate gyrus and is important for hippocampal plasticity, learning and memory. However, whether impairments
S100A9 knockout decreases the memory impairment and neuropathology in crossbreed mice of Tg2576 and S100A9 knockout mice model.
Kim, HJ; Chang, KA; Ha, TY; Kim, J; Ha, S; Shin, KY; Moon, C; Nacken, W; Kim, HS; Suh, YH
Testing null
Gabriel Fung et al.
Oncotarget, 8(43), 74767-74780 (2017-11-02)
Protein quality control (PQC) plays a key role in maintaining cardiomyocyte function and homeostasis, and malfunction in PQC is implicated in various forms of heart diseases. Molecular chaperones serve as the primary checkpoint for PQC; however, their roles in the
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