Western Blot (WB)
(Figure 1. Western blot analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. lane 1: recombinant human beta-Amyloid protein 0.5ng. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-beta Amyloid antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for beta Amyloid at approximately 29KD. The expected band size for beta Amyloid is at 29KD. )
Rabbit beta Amyloid Polyclonal Antibody | anti-APP antibody
Anti-beta Amyloid Antibody
Western Blot (WB)
(Figure 1. Western blot analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. lane 1: recombinant human beta-Amyloid protein 0.5ng. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-beta Amyloid antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for beta Amyloid at approximately 29KD. The expected band size for beta Amyloid is at 29KD. )
Western Blot (WB)
(Figure 1. Western blot analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. lane 1: recombinant human beta-Amyloid protein 0.5ng. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-beta Amyloid antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for beta Amyloid at approximately 29KD. The expected band size for beta Amyloid is at 29KD. )
Western Blot (WB)
(Figure 2. Western blot analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions. lane 1: rat brain tissue lysate, lane 2: mouse brain tissue lysate. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-beta Amyloid antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for beta Amyloid at approximately 87KD. The expected band size for beta Amyloid is at 87KD. )
Western Blot (WB)
(Figure 2. Western blot analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions. lane 1: rat brain tissue lysate, lane 2: mouse brain tissue lysate. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-beta Amyloid antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for beta Amyloid at approximately 87KD. The expected band size for beta Amyloid is at 87KD. )
Immunohistochemistry (IHC)
(Figure 3. IHC analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). beta Amyloid was detected in paraffin-embedded section of rat brain tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-beta Amyloid Antibody (MBS176795) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 3. IHC analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). beta Amyloid was detected in paraffin-embedded section of rat brain tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-beta Amyloid Antibody (MBS176795) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 4. IHC analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). beta Amyloid was detected in paraffin-embedded section of mouse brain tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-beta Amyloid Antibody (MBS176795) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 4. IHC analysis of beta Amyloid using anti-beta Amyloid antibody (MBS176795). beta Amyloid was detected in paraffin-embedded section of mouse brain tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-beta Amyloid Antibody (MBS176795) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen. )
Flow Cytometry (FC/FACS)
(Figure 5. Flow Cytometry analysis of SIHa cells using anti-APP antibody (MBS176795).Overlay histogram showing SIHa cells stained with MBS176795 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-APP Antibody (MBS176795,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Flow Cytometry (FC/FACS)
(Figure 5. Flow Cytometry analysis of SIHa cells using anti-APP antibody (MBS176795).Overlay histogram showing SIHa cells stained with MBS176795 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-APP Antibody (MBS176795,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Flow Cytometry (FC/FACS)
(Figure 6. Flow Cytometry analysis of PC-3 cells using anti-APP antibody (MBS176795).Overlay histogram showing PC-3 cells stained with MBS176795 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-APP Antibody (MBS176795,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Flow Cytometry (FC/FACS)
(Figure 6. Flow Cytometry analysis of PC-3 cells using anti-APP antibody (MBS176795).Overlay histogram showing PC-3 cells stained with MBS176795 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-APP Antibody (MBS176795,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Background: beta Amyloid, also called Abeta or Abeta, denotes peptides of 36-43 amino acidsthat are crucially involved in Alzheimer's disease as the main component of the amyloid plaques found in the brains of Alzheimer patients. It is mapped to 19q13.12. Several potential activities have been discovered for beta Amyloid, including activation of kinase enzymes, functioning as atranscription factor, and anti-microbial activity (potentially associated with beta Amyloid's pro-inflammatoryactivity). Moreover, monomeric beta Amyloid is indicated to protect neurons by quenching metal-inducible oxygen radical generation and thereby inhibiting neurotoxicity.
NCBI and Uniprot Product Information
NCBI Description
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 Description
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.
Protein type: Receptor, misc.; Transcription factor; Cell surface; Apoptosis; Membrane protein, integral
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; dendritic spine; extracellular region; apical part of cell; axon; 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; locomotory behavior; mRNA polyadenylation; 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; mating behavior; axon cargo transport; regulation of multicellular organism growth; endocytosis; axon midline choice point recognition; smooth endoplasmic reticulum calcium ion homeostasis; neuron apoptosis; negative regulation of neuron differentiation; suckling behavior; axonogenesis; 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
Research Articles on APP
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Product Notes
The APP app (Catalog #AAA176795) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-beta Amyloid Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's beta Amyloid can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC) Paraffin. Researchers should empirically determine the suitability of the APP app for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "beta Amyloid, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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