- Clone
- Poly18058 (See other available formats)
- Regulatory Status
- RUO
- Other Names
- AAA, ABETA, ABPP, AD1, APPI, CTFgamma, CVAP, PN-II, PN2, Amyloid beta A4 protein, preA4, protease nexin-II, peptidase nexin-II, beta-amyloid peptide, alzheimer disease amyloid protein, cerebral vascular amyloid peptide, APP, Amyloid Precursor Protein
- Previously
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Signet Catalog# 9153-005
Covance Catalog# SIG-39153
- Isotype
- Rabbit Polyclonal IgG
- Ave. Rating
- Submit a Review
- Product Citations
- publications
Cat # | Size | Price | Quantity Check Availability | Save | ||
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805801 | 50 µg | 524€ |
Amyloid beta (Aβ or Amyloid beta) denotes peptides of 36-43 amino acids in length that are crucially involved in Alzheimer's disease as the main component of the amyloid plaques found in the brains of Alzheimer patients. The peptides result from the amyloid precursor protein (APP), which is cut by certain enzymes to yield Aβ. Aβ molecules can aggregate to form oligomers (known as "seeds") which are believed to be able to induce other Aβ molecules to also take the misfolded oligomeric form, leading to a chain reaction akin to a prion infection. The seeds or the resulting amyloid plaques are toxic to nerve cells. The other protein implicated in Alzheimer's disease, tau protein, also forms such prion-like misfolded oligomers, and there is some evidence that misfolded Aβ can induce tau to misfold.
Product DetailsProduct Details
- Verified Reactivity
- Mouse, Rat
- Antibody Type
- Polyclonal
- Host Species
- Rabbit
- Formulation
- Phosphate-buffered solution (no preservatives or carrier proteins).
- Preparation
- The antibody was purified by affinity chromatography.
- Concentration
- 1.0 mg/mL
- Storage & Handling
- This antibody should be handled aseptically as it is free of preservatives such as Sodium Azide. Store this antibody undiluted between 2°C and 8°C. Please note the storage condition for this antibody has been changed from -20°C to between 2°C and 8°C. You can also check the vial label or CoA to find the proper storage conditions.
- Application
-
WB - Quality tested
ELISA - Reported in the literature, not verified in house - Recommended Usage
-
Each lot of this antibody is quality control tested by western blotting. For western blotting, the suggested use of this reagent is 1.0 - 10.0 µg/mL. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
-
This antibody is specific for the rodent Aß. The rabbit anti-rodent Aß reacts extremely well with all isoforms. The rabbit anti-rodent Aß antibody has negligible cross-reactivity to human Aß using immunohistochemistry.
This product may contain other non-IgG subtypes. -
Application References
(PubMed link indicates BioLegend citation) - Product Citations
-
- RRID
-
AB_2564689 (BioLegend Cat. No. 805801)
Antigen Details
- Structure
- Amyloid precursor protein is a 770 amino acid protein with a molecular mass of ~100 kD. According to the UniProtKB database, APP (ID# P05067) has 11 isoforms (34 to ~90 kD) and the 770 form has been designated as the canonical form. Isoform APP695 is the predominant form expressed in neuronal tissue. Isoforms APP751 and APP770 are widely expressed in non-neuronal cells. Isoform APP751 is the most abundant form in T-lymphocytes. 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.
- Biology Area
- Cell Biology, Neurodegeneration, Neuroscience, Protein Misfolding and Aggregation
- Molecular Family
- APP/β-Amyloid
- Antigen References
-
- Kumar A, et al. 2015. Pharmacol. Rep. 67(2):195.
- Sadigh-Eteghad S, et al. 2015. Med. Princ. Pract. 24(1):1
- Hampel H, et al. 2015. Expert Rev. Neurother. 15(1):83.
- Puig KL, et al. 2012. Exp. Gerontol. 48(7): 608.
- Selkoe DJ, et al. 2016. EMBO Mol. Med. 8(6):595.
- Walsh DM, et al. 2007. J. Neurochem. 101(5):1172.
- Gene ID
- 351 View all products for this Gene ID
- UniProt
- View information about beta-Amyloid on UniProt.org
Related Pages & Pathways
Pages
Other Formats
View All β-Amyloid Reagents Request Custom ConjugationDescription | Clone | Applications |
---|---|---|
Biotin anti-mouse/rat β-Amyloid | Poly18058 | ELISA,WB,IHC |
Purified anti-mouse/rat β-Amyloid | Poly18058 | WB,ELISA |
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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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Biotin anti-mouse/rat β-Amyloid
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Purified anti-mouse/rat β-Amyloid
Western blot of purified anti-mouse/rat β-Amyloid antibody (...
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