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You are here:Home » Antibodies » Abs to Amyloid » Anti -Amyloid Precursor Protein (Amyloid beta A4 Protein, ABPP, APPI, APP, Alzheimer Disease Amyloid Protein, Cerebral Vascular Amyloid Peptide, CVAP, PreA4, Protease Nexin-II, PN-II, APP, A4, AD1)

Anti -Amyloid Precursor Protein (Amyloid beta A4 Protein, ABPP, APPI, APP, Alzheimer
Disease Amyloid Protein, Cerebral Vascular Amyloid Peptide, CVAP, PreA4, Protease
Nexin-II, PN-II, APP, A4, AD1)

Pricing

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
Amyloid Precursor Protein (APP) is an integral membrane protein with a large ectodomain, a transmembrane domain, and a short cytoplasmic tail. APP is proteolytically cleaved by b-secretase (BACE) to generate the APP N-terminal fragment (sbAPP) with Mr100kD and a C-terminal fragment (C99) with Mr12kD. The smaller 12kD fragment can be further cleaved by g-secretase, an enzyme activity recently attributed to presenilin-2. This second cleavage produces the insoluble b-amyloid (Ab), a peptide of ~4kD. The accumulation of b-amyloid in intracellular neurofibrillary tangles and extracellular plaques is observed in the brains of Alzheimer’s disease patients and Downs’s Syndrome patients.
Catalog #A2275-70G
In Alzheimer’s disease, this protein is broken down and releases the 12aa beta-amyloid protein that is found in senile plaques and vessels. The amyloid precursor protein is currently investigationed to determine how this protein is broken down abnormally in Alzheimer’s disease to give rise to the beta-amyloid protein which is present in senile plaques and vessels.
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot:1:500-1:1,000
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS (without Mg2+ and Ca2+), pH 7.4, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic non-phosphopeptide corresponding to human APP around the phosphorylation site of threonine 668 ( A-V-TP-P-E ).
SpecificityRecognizes human APP. Species Cross-Reactivity: mouse, rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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