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Key Documents

M7693

Sigma-Aldrich

Anti-MTA1 antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-Metastasis-associated Gene, Anti-NuRD-70

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen 75-80 kDa (doublet)

Reattività contro le specie

human

tecniche

immunoprecipitation (IP): 5-10 μg/mL using extracts of 293T cells
microarray: suitable
western blot: 0.5-1 μg/mL using nuclear extracts of MCF7 cells

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... MTA1(9112)

Descrizione generale

MTA1 gene is mapped to human chromosome 14q32.33.
Metastasis associated 1 (MTA1) is a 80kDa protein which possesses four domains and several interaction motifs. It is made up of 715 amino acid residues.

Specificità

Anti-MTA1 recognizes specifically MTA1.

Immunogeno

synthetic peptide corresponding to amino acids 626-641 of human MTA1, conjugated to KLH via an N-terminal added cysteine residue. The immunizing sequence is not present in other members of the family, MTA2 and MTA3.

Applicazioni

Anti-MTA1 antibody produced in rabbit has been used in:
  • western blotting
  • immunohistochemistry
  • immunoprecipitation.

Azioni biochim/fisiol

MTA1 interacts with cyclin-dependent kinase-activating kinase (CAK) is a component of the transcription factor II H (TFIIH) regulatory complex, suggesting its role as a signal transducer to mediate crosstalk between corepressor complexes and the general transcription machinery.
Metastasis associated 1 (MTA1) has been shown to be overexpressed in many types of cancers and has an important role in cancer malignancy. It takes part in the DNA repair process. As part of the nuclear remodeling and deacetylation complex (NuRD complex), it associates with deacetylated p53. MTA1 participates as a co-repressor and co-activator for many kinds of genes.

Stato fisico

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

Stoccaggio e stabilità

For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in frost-free freezers is also not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilu-tions should be discarded if not used within 12 hours.

Esclusione di responsabilità

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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N° Catalogo
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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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De novo unbalanced translocation resulting in monosomy for distal 5p (5p14. 1? pter) and 14q (14q32. 31? qter) associated with fetal nuchal edema, microcephaly, intrauterine growth restriction, and single umbilical artery: prenatal diagnosis and molecular cytogenetic characterization
Chen CP, et al.
Taiwanese Journal of Obstetrics & Gynecology, 52(3), 401-406 (2013)
Ekjot Kaur et al.
Cancer metastasis reviews, 33(4), 1017-1024 (2014-11-07)
Metastasis-associated gene or metastasis tumor antigen 1 (MTA1) is a new member of cancer progression-related gene family. It was first identified in rat mammary adenocarcinoma and later recognized as an important constituent of nucleosomal remodeling complex (NuRD), displaying dual regulatory
Christopher J Millard et al.
Cancer metastasis reviews, 33(4), 857-867 (2014-10-30)
Gene expression is controlled through the recruitment of large coregulator complexes to specific gene loci to regulate chromatin structure by modifying epigenetic marks on DNA and histones. Metastasis-associated protein 1 (MTA1) is an essential component of the nucleosome remodelling and
Wei Li et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 22(1-4), 315-326 (2008-09-05)
Metastasis tumor antigen 1 (MTA1), an integral part of nucleosome remodeling and histone deacetylation (NuRD) complexes, is well correlated with the potential of metastasis, with the ability to regulate divergent cellular pathways by modifying the acetylation status of crucial target
Hongsheng Xue et al.
Oncology reports, 33(2), 885-892 (2014-12-17)
As a component of the nuclear remodeling and deacetylation complex (NuRD complex), metastasis-associated gene 1 (MTA1) has been reported to play a key role in cancer malignancy. However, whether MTA1 functions in small cell lung cancer (SCLC) malignant behavior and

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