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beta Amyloid Polyclonal Antibody

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Datasheet
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Datasheet
Protocols
Questions & Answers
beta Amyloid Polyclonal Antibody

Product Details

600-401-253

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500
-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200
-

Immunohistochemistry (Frozen) (IHC (F))

1:50-1:200
-

Immunocytochemistry (ICC/IF)

1:50-1:200
-

ELISA (ELISA)

1:10,000-1:30,000
-

Immunoprecipitation (IP)

1:1,000-1:5,000
-
Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

This antibody was affinity purified from whole rabbit serum prepared by repeated immunizations with a synthetic peptide corresponding to the amino terminus (aa 1-14) of human beta amyloid conjugated to KLH using maleimide.
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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Affinity chromatography

Storage buffer

0.02M potassium phosphate, pH 7.2, with 0.15M NaCl

Contains

0.01% sodium azide

Storage conditions

-20°C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.

This affinity-purified antibody is directed against the amino terminal end of beta amyloid and is useful in determining its presence in various assays. Polyclonal anti-beta amyloid detects human and mouse beta amyloid. Cross reactivity with beta amyloid from other species is likely but has not been determined.

Target Information

Amyloid beta peptide (Abeta/Beta-amyloid) is the major constituent of amyloid plaques in the brains of individuals afflicted with Alzheimer's disease. Abeta peptide is 40-43 amino acids long and generated from the beta-amyloid precursor protein (beta APP) in a two-step process. The first step involves cleavage of the extracellular, amino-terminal domain of beta APP. Protein cleavage is performed by an aspartyl protease, beta-secretase (BACE) which is synthesized as a propeptide and must be modified to the mature and active form by the prohormone convertase, furin. Beta APP cleavage by the mature form of BACE results in the cellular secretion of a segment of beta APP, and a membrane-bound remnant. The remnant protein is processed by another protease, gamma-secretase. Gamma-secretase cleaves an intra-membrane site in the carboxyl-terminal domain of beta APP, thus generating the amyloid beta peptide. Gamma-secretase is believed to be a multi-subunit complex containing presenilin-1 and 2 as central components. The transmembrane glycoprotein, nicastrin, is associated with presinilins and has been found to bind to the carboxyl-terminus of beta APP and helps to modulate the production of the amyloid beta peptide. Abeta is an extracellular filamentous protein component of amyloid cores, neuritic plaques and is also found as a deposit in neurofibrillary tangles. Alzheimer's disease, the most common cause of senile dementia, is characterized by abnormal filamentous protein deposits in the brain. Beta amyloid deposits are also detected in Lewy body dementia, Down's syndrome, amyloidosis (Dutch type), cerebroarterial amyloidosis (cerebral amyloid angiopathy) and in the Guam Parkinson-Dementia complex.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: ABPP; AG; Alzheimer disease; Alzheimer disease amyloid A4 protein homolog; Alzheimer disease amyloid protein; Amyloid; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; amyloid beta A4 protein; Amyloid precursor protein; Amyloid β; Amyloid-beta (A4) precursor protein; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloidogenic glycoprotein; APP; APPI; appican; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; Cerebral vascular amyloid peptide; CTF gamma; CTF-alpha; CVAP; OTTHUMP00000096096; Pan-Abeta; peptidase nexin-II; PN-II; PreA4; PreA4 751; protease nexin II; Protease nexin-II; testicular tissue protein Li 2

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Gene Aliases: A4; AAA; ABETA; ABPP; AD1; Adap; Ag; APP; APPI; betaApp; CTFgamma; CVAP; E030013M08Rik; PN-II; PN2

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UniProt ID: (Human) P05067, (Mouse) P12023

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Entrez Gene ID: (Human) 351, (Mouse) 11820

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Function(s)
DNA binding serine-type endopeptidase inhibitor activity receptor binding protein binding heparin binding peptidase activator activity enzyme binding identical protein binding transition metal ion binding PTB domain binding growth factor receptor binding peptidase inhibitor activity acetylcholine receptor binding metal ion binding
Process(es)
response to yeast suckling behavior platelet degranulation mRNA polyadenylation regulation of translation protein phosphorylation cellular copper ion homeostasis endocytosis response to oxidative stress cell adhesion regulation of epidermal growth factor-activated receptor activity Notch signaling pathway axonogenesis mating behavior locomotory behavior axo-dendritic transport cholesterol metabolic process adult locomotory behavior visual learning cellular process response to lead ion negative regulation of endopeptidase activity positive regulation of peptidase activity positive regulation of G2/M transition of mitotic cell cycle axon midline choice point recognition neuron remodeling dendrite development antibacterial humoral response antifungal humoral response extracellular matrix organization forebrain development neuron projection development ionotropic glutamate receptor signaling pathway regulation of multicellular organism growth regulation of protein binding cellular protein metabolic process innate immune response negative regulation of neuron differentiation positive regulation of mitotic cell cycle positive regulation of transcription from RNA polymerase II promoter collateral sprouting in absence of injury regulation of synapse structure or activity defense response to Gram-negative bacterium defense response to Gram-positive bacterium neuromuscular process controlling balance synaptic growth at neuromuscular junction neuron apoptotic process smooth endoplasmic reticulum calcium ion homeostasis cellular response to cAMP cellular response to norepinephrine stimulus amyloid fibril formation cellular response to nerve growth factor stimulus apoptotic process nervous system development negative regulation of peptidase activity regulation of gene expression protein homooligomerization
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