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M9317

Sigma-Aldrich

Anti-MeCP2 antibody produced in rabbit

~0.6 mg/mL, affinity isolated antibody, buffered aqueous solution

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~75 kDa

species reactivity

human

concentration

~0.6 mg/mL

technique(s)

microarray: suitable
western blot: 0.5-1 μg/mL using nuclear extracts of the MCF7 breast carcinoma cell line.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MECP2(4204)
mouse ... Mecp2(17257)
rat ... Mecp2(29386)

General description

Methyl-CpG binding protein 2 (MeCP2) possesses a methyl-CpG-binding domain (MBD) and a transcriptional repression domain.

Immunogen

synthetic peptide corresponding to the C-terminus of human MeCP2 (amino acids 465-478) conjugated to KLH. The sequence is conserved in rat and mouse.

Biochem/physiol Actions

MeCP2 can bind to a single symmetrically methylated CpG pair. It is also capable of binding to chromosomes at sites known to have methylated DNA. MeCP2 silences transcription by recruiting the histone deacetylase (HDAC) repressive machinery via recruitment of the Sin 3A corepressor thus removing acetyl groups from histones and consequently silencing genes.
Methyl-CpG binding protein 2 (MeCP2) has been shown be crucial for brain development. It is part of the methyl-CpG-binding proteins, which are involved in repression of gene expression by binding to methylated DNA. Mutations in the gene encoding MeCP2 have been associated with Rett syndrome (RTT).

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Disclaimer

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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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Somnath Pandey et al.
Genes & cancer, 6(9-10), 408-421 (2015-12-02)
Methyl-CpG-binding protein-2 (MeCP2) regulates gene expression by recruiting SWI/SNF DNA helicase/ATPase (ATRX) and Histone Deacetylase-1 (HDAC1) to methylated gene regions and modulates heterochromatin association by interacting with Heterochromatin protein-1. As MeCP2 contributes to tumor suppressor gene silencing and its mutation
Romana Tomasoni et al.
eLife, 6 (2017-03-30)
Inflammation modifies risk and/or severity of a variety of brain diseases through still elusive molecular mechanisms. Here we show that hyperactivation of the interleukin 1 pathway, through either ablation of the interleukin 1 receptor 8 (IL-1R8, also known as SIGIRR
J Nectoux et al.
Journal of cellular and molecular medicine, 14(7), 1962-1974 (2010-06-24)
More than 90% of Rett syndrome (RTT) patients have heterozygous mutations in the X-linked methyl-CpG binding protein 2 (MECP2) gene that encodes the methyl-CpG-binding protein 2, a transcriptional modulator. Because MECP2 is subjected to X chromosome inactivation (XCI), girls with
Angels Almenar-Queralt et al.
The Journal of biological chemistry, 288(49), 35222-35236 (2013-10-23)
Presenilins, the catalytic components of the γ-secretase complex, are upstream regulators of multiple cellular pathways via regulation of gene transcription. However, the underlying mechanisms and the genes regulated by these pathways are poorly characterized. In this study, we identify Tequila
Claudio De Felice et al.
Neurobiology of disease, 68, 66-77 (2014-04-29)
Rett syndrome (RTT) is a rare neurodevelopmental disorder affecting almost exclusively females, caused in the overwhelming majority of the cases by loss-of-function mutations in the gene encoding methyl-CpG binding protein 2 (MECP2). High circulating levels of oxidative stress (OS) markers

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