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M5691

Sigma-Aldrich

Anti-MAGI-1 antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.46

fonte biológica

rabbit

conjugado

unconjugated

forma do anticorpo

IgG fraction of antiserum

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

forma

buffered aqueous solution

reatividade de espécies

rat

técnica(s)

microarray: suitable
western blot: 1:500 using rat brain extracts

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... MAGI1(9223)
mouse ... Magi1(14924)
rat ... Cnksr3(308113)

Categorias relacionadas

Descrição geral

The MAGUK (Membrane Associated Guanylate kinase) family of proteins localize to regions of cell-cell contact, such as tight junctions in epithelial cells and synaptic junctions in neurons. In epithelia, membrane associated guanylate kinase, WW And PDZ domain containing 1 (MAGI-1) is localized at tight junctions and is expressed in three isoforms (MAGI-1a, MAGI-1b, and MAGI-1c). MAGI-1 was first identified in mouse as a protein interacting with K-RasB (Ras-like protein rasB).

Especificidade

Recognizes rat MAGI-1 by immunoblotting (approx. 170, 130, and 120 kDa) and does not cross react with MAGI-2 or MAGI-3.

Imunogênio

synthetic peptide corresponding to amino acids 282-296 of MAGI-1 with a carboxy terminal added cysteine residue conjugated to maleimide-activated KLH. The sequence is conserved in human and mouse.

Aplicação

Anti-MAGI-1 antibody produced in rabbit has been used in
  • immunoblotting
  • western blotting
  • immunostaining

Ações bioquímicas/fisiológicas

Membrane associated guanylate kinase, WW And PDZ domain containing 1 (MAGI-1) interacts with β-catenin. Neuroepithelial cell-transforming gene 1(nNET1) and actin binding proteins act as binding partners of MAGI-1. Interestingly, MAGI-1c is present in nucleus, suggesting that MAGI-1 may participate in the transmission of regulatory signals from the cell surface to the nucleus.

forma física

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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MAGI-1, a candidate stereociliary scaffolding protein, associates with the tip-link component cadherin 23
Xu Z, et al.
The Journal of Neuroscience, 28(44), 11269-11276 (2008)
Binding of PDZ proteins to HPV E6 proteins does neither correlate with epidemiological risk classification nor with the immortalization of foreskin keratinocytes
Muench P, et al.
Virology, 387(2), 380-387 (2009)
MAGI-1: A Widely Expressed, Alternatively Spliced Tight Junction Protein
Dobrosotskaya IY, et al.
Biochemical and Biophysical Research Communications, 270(3), 903-909 (2000)
Jun-Ichi Abe et al.
JCI insight, 4(7) (2019-04-05)
The possible association between the membrane-associated guanylate kinase with inverted domain structure-1 (MAGI1) and inflammation has been suggested, but the molecular mechanisms underlying this link, especially during atherogenesis, remain unclear. In endothelial cells (ECs) exposed to disturbed flow (d-flow), p90
Shuqin Jia et al.
Chinese journal of cancer research = Chung-kuo yen cheng yen chiu, 29(1), 25-35 (2017-04-05)
To explore the association of membrane-associated guanylate kinase inverted 1 (MAGI1) with gastric cancer (GC) and the related molecular mechanisms. The reverse transcription-polymerase chain reaction (RT-PCR) and immunohistochemistry (IHC) were utilized to measure the MAGI1 expression level in GC tissues.

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