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Immunogen
Synthetic molecular mimic of soluble oligomers
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Antibody s target
Human Amyloid
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Antibody s full description
Rabbit Anti-Human Amyloid Oligomers (A11) Polyclonal
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Primary research fields
Neuroscience, Cell Signaling, Cardiovascular System, Blood
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Antibody s category
Polyclonal Antibodies
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Antibody s other name
Amyloid Oligomer alpha beta Antibody, A11 Antibody, Amyloid Oligomer AlphaBeta Antibody, APP Antibody
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Verified applications
WB, IHC, ICC/IF, IP, ELISA
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Raised in
Rabbit
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Antibody s reactivity
Human, Mouse, Rat, Eukaryote
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Antibody s recommended dilutions for use
WB (1:1000), IP (1:1000); optimal dilutions for assays should be determined by the user.
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Antibody s purified from
Protein A Purified
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Recommended buffer for storage
PBS, 50% glycerol, 0.09% sodium azide
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Antibody s concentration
See included datasheet or contact our support service
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Antibody s specificity
Recognizes all types of amyloid oligomers. 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.
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Storage recommendations
-20°C
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Shipping recommendations
Blue Ice or 4°C
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Certificate of analysis
A 1:1000 dilution of SPC-506 was sufficient for detection of amyloid oligomers in 10 µg of mouse brain lysates by colorimetric immunoblot analysis using Goat anti-rabbit IgG:HRP as the secondary antibody.
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Antibody in cell
Membrane
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Tissue specificity
See included datasheet or contact our support service.
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Scientific context
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. Many degenerative diseases are known to be related to the accumulation of misfolded proteins as amyloid fibres (1, 2). These include the amyloid-β peptide plaques and tau neurofibrillary tangles in senile plaques of Alzheimer’s symptomology, the deposition of α-synuclein in the Lewy bodies of Parkinson’s disease, and accumulation of polyglutamine-containing aggregates in Huntington’s disease (2, 3).
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Bibliography
1. Glabe C.G. (2004) Trends Biochem Sci. 29(10): 542-547. 2. Kayed R., et al. (2004) J Bio. Chem. 279: 46363-46366. 3. Kayed R., et al. (2003) Science. 300(5618): 486-489.
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Released date
13/Jan/2012
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NCBI number
NM_000484.2
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Gene number
9606
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Protein number
P05067
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PubMed number
25862419
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Tested applications
Immunohistochemistry
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Tested reactivity
Human
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Antibody s datasheet
Contact our support service to receive datasheet or other technical documentation.
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Representative figure link
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Representative figure legend
Immunohistochemistry analysis using Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506). Tissue: Alzheimer's Disease brain. Species: Human. Fixation: Formalin fixed. Primary Antibody: Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506) at 1:1000. Secondary Antibody: Goat Anti-Rabbit ATTO 594 (red). Localization: Plaque. (A) Amyloid Fibril (OC) Antibody (SPC-507). (B) Amyloid Oligomer (A11) Antibody (SPC-506). (C) Composite. Courtesy of: Dr. Elizabeth Head, University of California, Irvine. | Western blot analysis of Human Abeta42 fibrils and prefibrillar oligomers showing detection of Amyloid Oligomers (A11) protein using Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506). Primary Antibody: Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506) at 1:1000. Courtesy of: Kayed, R., Head, E., Thompson, J. L., McIntire, T. M., Milton, S. C., Cotman, C. W., et al. (2003). Common structure of soluble amyloid oligomers implies common mechanism of pathogenesis. Science 300, 486–489. doi: 10.1126/science.1079469. | Dot blot analysis using Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506). Tissue: Abeta42 fibrils and prefibrillar oligomers. Species: Human. Primary Antibody: Rabbit Anti-Amyloid Oligomers (A11) Polyclonal Antibody (SPC-506) at 1:1000. Courtesy of: Kayed, R., Head, E., Thompson, J. L., McIntire, T. M., Milton, S. C., Cotman, C. W., et al. (2003). Common structure of soluble amyloid oligomers implies common mechanism of pathogenesis. Science 300, 486–489. doi: 10.1126/science.1079469. Rabbit Anti-Amyloid Oligomers (A11) Antibody used in Immunohistochemistry (IHC) on Human Alzheimer's Disease brain (SPC-506) | Rabbit Anti-Amyloid Oligomers (A11) Antibody used in Western blot (WB) on Human Abeta42 fibrils and prefibrillar oligomers (SPC-506) | Rabbit Anti-Amyloid Oligomers (A11) Antibody used in Dot blot (DB) on Human Abeta42 fibrils and prefibrillar oligomers (SPC-506)
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
1.4
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Net weight g
0.1
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Stock availabilit
In Stock
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Test
StressMark antibodies supplies antibodies that are for research of human proteins.
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Properties
Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6. Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Conjugation
Biotinylated
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
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Latin name
Oryctolagus cuniculus