Biotin anti-β-Amyloid, aggregated Antibody

Pricing & Availability
Clone
A17171C (See other available formats)
Other Names
Purified anti-β-Amyloid, AAA, ABETA, ABPP, AD1, APPI, APP, CTFgamma, CVAP, PN-II, PN2, Amyloid beta A4 protein, preA4, protease nexin-II, peptidase nexin-II, beta-amyloid peptide
Isotype
Rat IgG2a, κ
Ave. Rating
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Product Citations
publications
A17171C_Biotin_beta-amyloid_Antibody_1_061719
Immunofluorescence staining of Biotin anti-beta amyloid, aggregated antibody antibody (clone A17171C) on formalin-fixed paraffin-embedded normal human brain tissue (negative control). Following antigen retrieval using formic acid, the tissue was incubated with 1 µg/ml of the primary antibody overnight at 4°C, followed by incubation with Alexa Fluor® 647 streptavidin (Cat. No. 405237) for one hour at room temperature. Nuclei were counterstained with DAPI. The image was captured with a 40X objective. Scale bar: 50 µm.
  • A17171C_Biotin_beta-amyloid_Antibody_1_061719
    Immunofluorescence staining of Biotin anti-beta amyloid, aggregated antibody antibody (clone A17171C) on formalin-fixed paraffin-embedded normal human brain tissue (negative control). Following antigen retrieval using formic acid, the tissue was incubated with 1 µg/ml of the primary antibody overnight at 4°C, followed by incubation with Alexa Fluor® 647 streptavidin (Cat. No. 405237) for one hour at room temperature. Nuclei were counterstained with DAPI. The image was captured with a 40X objective. Scale bar: 50 µm.
  • A17171C_Biotin_beta-amyloid_Antibody_2_061719
    Immunofluorescence staining of Biotin anti-beta amyloid, aggregated antibody antibody (clone A17171C) on formalin-fixed paraffin-embedded Alzheimer’s disease brain tissue. Following antigen retrieval using formic acid, the tissue was incubated with 1 µg/ml of the primary antibody overnight at 4°C, followed by incubation with Alexa Fluor® 647 streptavidin (Cat. No. 405237) for one hour at room temperature. Nuclei were counterstained with DAPI. The image was captured with a 40X objective. Scale bar: 50 µm.
Cat # Size Price Quantity Avail. Save
856505 25 µg 208€
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856506 100 µg 472€
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Description

Alzheimer's disease is characterized by the accumulation of aggregated Aβ peptides in senile plaques and vascular deposits. Aβ peptides are derived from amyloid precursor proteins (APP) through sequential proteolytic cleavage of APP by β-secretases and γ-secretases generating diverse Aβ species. Aβ can aggregate to form soluble oligomeric species and insoluble fibrillar or amorphous assemblies. Some forms of the aggregated peptides are toxic to neurons.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Recombinant human Abeta S26C dimer.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with biotin under optimal conditions. The solution is free of unconjugated biotin.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.
Application

IHC-P - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by formalin-fixed paraffin-embedded immunohistochemical staining. For immunohistochemistry, a concentration range of 0.5 - 5.0 µg/ml is suggested. It is recommended that the reagent be titrated for optimal performance for each application.

Antigen Details

Structure
Aβ denotes peptides of 36-43 amino acids generated from cleavage of APP by secretases. Aβ has an apparent molecular mass of about 4 kD.
Distribution

Tissue distribution: Primarily nervous system, but also adipose tissue, intestine, and muscle.
Cellular distribution: Cytosol, endosomes, nucleus, plasma membrane, extracellular, and golgi apparatus.

Function
The normal function of Aβ is not well understood. Several potential physiological roles have been proposed, including: activation of kinase enzymes; protection against oxidative stress; regulation of cholesterol transport; transcription factor, and as an anti-microbial agent.
Interaction
Tau, prion, α2-macroglobulin, apoE and apoJ, toll-like receptor 2 (TLR2), TLR4, TLR6, and their co-receptors CD14, CD36, and CD47.
Ligand/Receptor
Receptor for advanced glycation end products (RAGE), low-density lipoprotein receptor-related protein 1 (LRP1), glycoprotein 330 (gp330/megalin), P-glycoprotein.
Biology Area
Cell Biology, Neurodegeneration, Neuroscience, Protein Misfolding and Aggregation
Molecular Family
APP/β-Amyloid
Antigen References
  1. Selkoe DJ. 1994. Annu. Rev. Cell Biol 10:373-403.
  2. O'Brien RJ, Wong PC. 2011. Annu. Rev. Neurosci. 34:185-204.
  3. Chen GF, et al. 2017. Acta. Pharmacol. Sin. 38:1205-1235.
Gene ID
351 View all products for this Gene ID
UniProt
View information about beta-Amyloid on UniProt.org

Related FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.
Go To Top Version: 2    Revision Date: 06/17/2019

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Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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