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Anti-APP Antibody (CAB3161)

SKU:
CAB3161
Product Type:
Antibody
Reactivity:
Human
Mouse
Host Species:
Rabbit
Isotype:
IgG
Research Area:
Cell Death
€139 - €419
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Description

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Anti-APP Antibody (CAB3161)

The APP Polyclonal Antibody (CAB3161) is a valuable tool for research involving the amyloid precursor protein (APP), a key player in the pathology of Alzheimer's disease. This antibody, generated in rabbits, exhibits high reactivity with human samples and is validated for use in various applications, including Western blotting.APP is a transmembrane protein that undergoes proteolytic processing to generate amyloid beta peptides, which are implicated in the formation of plaque deposits in the brains of Alzheimer's patients. By specifically binding to APP, this antibody enables the detection and analysis of APP expression in different cell types, making it ideal for studies in neurobiology and neurodegenerative diseases.

Understanding the role of APP in Alzheimer's disease pathology is essential for the development of therapeutic strategies aimed at targeting amyloid beta production and aggregation. The APP Polyclonal Antibody provides researchers with a reliable tool for investigating the expression and processing of APP, thereby advancing our understanding of the molecular mechanisms underlying this devastating neurodegenerative disorder.

Antibody Name:Anti-APP Antibody
Antibody SKU:CAB3161
Antibody Size:20uL, 50uL, 100uL
Application:WB
Reactivity:Human, Mouse
Host Species:Rabbit
Immunogen:A synthetic peptide of human APP
Application:WB
Recommended Dilution:WB 1:500 - 1:2000
Reactivity:Human, Mouse
Positive Samples:SKOV3
Immunogen:A synthetic peptide of human APP
Purification Method:Affinity purification
Storage Buffer:Store at -20'C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Isotype:IgG
Sequence:Email for sequence
Gene ID:351
Uniprot:P05067
Cellular Location:Membrane, Single-pass type I membrane protein, clathrin-coated pit
Calculated MW:34kDa/72-86kDa
Observed MW:130kDa
Synonyms:AAA, ABETA, ABPP, AD1, APPI, CTFgamma, CVAP, PN-II, PN2, Amyloid beta A4, APP, ABeta42, preA4
Background:This gene encodes a cell surface receptor and transmembrane precursor protein that is cleaved by secretases to form a number of peptides. Some of these peptides are secreted and can bind to the acetyltransferase complex APBB1/TIP60 to promote transcriptional activation, while others form the protein basis of the amyloid plaques found in the brains of patients with Alzheimer disease. In addition, two of the peptides are antimicrobial peptides, having been shown to have bacteriocidal and antifungal activities. Mutations in this gene have been implicated in autosomal dominant Alzheimer disease and cerebroarterial amyloidosis (cerebral amyloid angiopathy). Multiple transcript variants encoding several different isoforms have been found for this gene.
UniProt Protein Function:APP: a cell surface receptor that influences neurite growth, neuronal adhesion and axonogenesis. Cleaved by secretases to form a number of peptides, some of which bind to the acetyltransferase complex Fe65/TIP60 to promote transcriptional activation. The Abeta peptide is released from the cell, its extracellular deposition and accumulation form the main components of amyloid plaques in Alzheimer's disease. Mutations in this gene have been implicated in autosomal dominant Alzheimer disease and cerebroarterial amyloidosis. Can promote transcription activation through binding to Fe65-Tip60 and inhibits Notch signaling through interaction with Numb. Couples to apoptosis-inducing pathways such as those mediated by G(O) and JIP. Inhibits G(O) alpha ATPase activity. Acts as a kinesin I membrane receptor, mediating the axonal transport of beta-secretase and presenilin 1. Involved in copper homeostasis/oxidative stress through copper ion reduction. In vitro, copper-metallated APP induces neuronal death directly or is potentiated through Cu(2+)-mediated low-density lipoprotein oxidation. Can regulate neurite outgrowth through binding to components of the extracellular matrix such as heparin and collagen I and IV. Induces a RAGE-dependent pathway that activates p38 MAPK, resulting in internalization of amyloid-beta peptide and leading to mitochondrial dysfunction in cultured cortical neurons. Provides Cu(2+) ions for GPC1 which are required for release of nitric oxide (NO) and subsequent degradation of the heparan sulfate chains on GPC1. Binds, via its C-terminus, to the PID domain of several cytoplasmic proteins, including APBB family members, the APBA family, JIP1, SHC1 and, NUMB and DAB1. Binding to DAB1 inhibits its serine phosphorylation. Associates with microtubules in the presence of ATP and in a kinesin-dependent manner. Amyloid beta-42 binds nAChRA7 in hippocampal neurons. Beta-amyloid associates with HADH2. Soluble APP binds, via its N-terminal head, to FBLN1. Expressed in all fetal tissues examined with highest levels in brain, kidney, heart and spleen. Weak expression in liver. In adult brain, highest expression found in the frontal lobe of the cortex and in the anterior perisylvian cortex- opercular gyri. Moderate expression in the cerebellar cortex, the posterior perisylvian cortex-opercular gyri and the temporal associated cortex. Weak expression found in the striate, extra- striate and motor cortices. Expressed in cerebrospinal fluid, and plasma. 10 isoforms of the human protein are produced by alternative splicing. Isoform APP695 is the predominant form in neuronal tissue, isoform APP751 and isoform APP770 are widely expressed in non- neuronal cells. Isoform APP751 is the most abundant form in T-lymphocytes. Appican is expressed in astrocytes. The splice isoforms that contain the BPTI domain possess protease inhibitor activity. Belongs to the APP family.
UniProt Protein Details:

Protein type:Receptor, misc.; Membrane protein, integral; Cell surface; Transcription factor; Apoptosis

Chromosomal Location of Human Ortholog: 21q21.3

Cellular Component: Golgi apparatus; extracellular space; cell surface; integral to plasma membrane; integral to membrane; coated pit; intercellular junction; cytosol; ER to Golgi transport vesicle; lipid raft; ciliary rootlet; perinuclear region of cytoplasm; nuclear envelope lumen; cytoplasm; synapse; dendritic shaft; neuromuscular junction; endosome; receptor complex; intracellular membrane-bound organelle; extracellular region; dendritic spine; axon; apical part of cell; plasma membrane; spindle midzone

Molecular Function:serine-type endopeptidase inhibitor activity; heparin binding; identical protein binding; protein binding; protease activator activity; enzyme binding; DNA binding; transition metal ion binding; PTB domain binding; acetylcholine receptor binding; receptor binding

Biological Process: extracellular matrix organization and biogenesis; adult locomotory behavior; mRNA polyadenylation; locomotory behavior; positive regulation of mitotic cell cycle; protein amino acid phosphorylation; regulation of translation; platelet degranulation; synaptic growth at neuromuscular junction; forebrain development; dendrite development; visual learning; collateral sprouting in the absence of injury; neuromuscular process controlling balance; cell adhesion; neurite development; cholesterol metabolic process; platelet activation; Notch signaling pathway; cellular copper ion homeostasis; regulation of epidermal growth factor receptor activity; axon cargo transport; mating behavior; regulation of multicellular organism growth; endocytosis; axon midline choice point recognition; smooth endoplasmic reticulum calcium ion homeostasis; negative regulation of neuron differentiation; neuron apoptosis; axonogenesis; suckling behavior; ionotropic glutamate receptor signaling pathway; regulation of synapse structure and activity; regulation of protein binding; innate immune response; positive regulation of transcription from RNA polymerase II promoter; response to oxidative stress; blood coagulation; neuron remodeling

Disease: Alzheimer Disease

NCBI Summary:This gene encodes a cell surface receptor and transmembrane precursor protein that is cleaved by secretases to form a number of peptides. Some of these peptides are secreted and can bind to the acetyltransferase complex APBB1/TIP60 to promote transcriptional activation, while others form the protein basis of the amyloid plaques found in the brains of patients with Alzheimer disease. In addition, two of the peptides are antimicrobial peptides, having been shown to have bacteriocidal and antifungal activities. Mutations in this gene have been implicated in autosomal dominant Alzheimer disease and cerebroarterial amyloidosis (cerebral amyloid angiopathy). Multiple transcript variants encoding several different isoforms have been found for this gene. [provided by RefSeq, Aug 2014]
UniProt Code:P05067
NCBI GenInfo Identifier:112927
NCBI Gene ID:351
NCBI Accession:P05067.3
UniProt Secondary Accession:P05067,P09000, P78438, Q13764, Q13778, Q13793, Q16011 B2R5V1, B4DII8, D3DSD1, D3DSD2, D3DSD3,
UniProt Related Accession:P05067
Molecular Weight:770
NCBI Full Name:Amyloid beta A4 protein
NCBI Synonym Full Names:amyloid beta (A4) precursor protein
NCBI Official Symbol:APP
NCBI Official Synonym Symbols:AAA; AD1; PN2; ABPP; APPI; CVAP; ABETA; PN-II; CTFgamma
NCBI Protein Information:amyloid beta A4 protein; preA4; protease nexin-II; peptidase nexin-II; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); alzheimer disease amyloid protein; cerebral vascular amyloid peptide
UniProt Protein Name:Amyloid beta A4 protein
UniProt Synonym Protein Names:ABPP; APPI; APP; Alzheimer disease amyloid protein; Cerebral vascular amyloid peptide; CVAP; PreA4; Protease nexin-II; PN-II
Protein Family:Amyloid beta A4 protein
UniProt Gene Name:APP
UniProt Entry Name:A4_HUMAN
Anti-APP Antibody (CAB3161)Western blot analysis of extracts of SKOV3 cells, using APP antibody (CAB3161) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 90s.

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