HPA007923
Anti-MAGI3 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-membrane-associated guanylate kinase-related 3
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100 μL
$598.00
$598.00
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100 μL
$598.00
About This Item
$598.00
Usually ships in 1 week. (Orders outside of US and Europe, please allow an additional 1-2 weeks for delivery)
Notify Me
Get notified when this item is ready to ship via email.
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunohistochemistry: 1:20- 1:50
immunogen sequence
LKVGDHISAVNGQSIVELSHDNIVQLIKDAGVTVTLTVIAEEEHHGPPSGTNSARQSPALQHRPMGQSQANHIPGDRSALEGEIGKDVSTSYRHSWSDHKHLAQPDTAVISVVGSRHNQNLGCYPVELERGPRGFGFSLRG
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... MAGI3(260425)
Immunogen
Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 (Membrane-associated guanylate kinase inverted 3) (MAGI-3)
Application
Anti-MAGI3 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry[1] against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Biochem/physiol Actions
MAGI3 (membrane associated guanylate kinase, WW and PDZ domain containing 3) gene encodes a membrane-associated guanylate kinase that contains multi-PDZ domains. It is a scaffolding protein that is found at cell-cell junctions. It interacts with frizzled-4 and -7 (seven-transmembrane proteins involved in PCP/ planar cell polarity pathway) and Ltap (a mouse homolog of the Drosophila PCP protein, stbm) to form a complex. This complex is found to activate JNK signaling cascade. It binds to the (PDZ) recognition motif (TVV) that is present at the C-terminal of the transforming growth factor-α precursor (proTGFα) and facilitates efficient trafficking of TGFα to the cell surface in polarized epithelial cells. MAGI3 binds to the PDZ domain-binding site of PTEN/MMAC, a tumor suppressor, and modulates the kinase activity of AKT/PKB (protein kinase B). It binds to the PDZ-binding domain of LPA2 (lysophosphatidic acid 2) and regulates the ability of LPA2 to activate Erk (extracellular signal regulated kinase) and RhoA.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST71112
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Huanchun Zhang et al.
Cellular signalling, 19(2), 261-268 (2006-08-15)
Lysophosphatidic acids (LPA) exert multiple biological effects through specific G protein-coupled receptors. The LPA-activated receptor subtype LPA(2) contains a carboxyl-terminal motif that allows interaction with PDZ domain-containing proteins, such as NHERF2 and PDZ-RhoGEF. To identify additional interacting partners of LPA(2)
Jeffrey L Franklin et al.
Experimental cell research, 303(2), 457-470 (2005-01-18)
The cytoplasmic domain of the transforming growth factor-alpha precursor (proTGFalpha) contains a C-terminal PSD-95/SAP90, Discs Large, and Zona Occludens-1 (PDZ) recognition motif (TVV). By yeast two-hybrid screening of a mouse embryo library, we have found that a third member of
Ryoji Yao et al.
Oncogene, 23(36), 6023-6030 (2004-06-15)
A seven-transmembrane protein, frizzled, has been implicated in a planar cell polarity (PCP) pathway as well as the canonical Wnt signaling pathway. Although both pathways require a cytoplasmic protein, dishevelled, the molecular mechanism by which frizzled regulates intracellular signaling remains
Y Wu et al.
The Journal of biological chemistry, 275(28), 21477-21485 (2000-04-05)
PTEN/MMAC is a phosphatase that is mutated in multiple human tumors. PTEN/MMAC dephosphorylates 3-phosphorylated phosphatidylinositol phosphates that activate AKT/protein kinase B (PKB) kinase activity. AKT/PKB is implicated in the inhibition of apoptosis, and cell lines and tumors with mutated PTEN/MMAC
Gabriel Belem de Andrade et al.
Molecular vision, 20, 1422-1433 (2014-10-30)
The Down syndrome cell adhesion molecule (Dscam) gene is required for normal dendrite arborization and lamination in the mouse retina. In this study, we characterized the developmental localization of the DSCAM protein to better understand the postnatal stages of retinal
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