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Key Documents

MABE61

Sigma-Aldrich

Anti-macro-H2A1.2 Antibody, clone 14G7

clone 14G7, from mouse

Sinonimo/i:

H2A histone family, member Y, Histone macroH2A1, Medulloblastoma antigen MU-MB-50.205, histone macroH2A1.1, histone macroH2A1.2, Core histone macro-H2A.1

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

mouse

Livello qualitativo

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

14G7, monoclonal

Reattività contro le specie

human

tecniche

immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... H2AFJ(55766)

Descrizione generale

Histone MacroH2A (mH2A), also known as H2AFY, is a vertebrate-specific histone variant associated with condensed, inactive heterochromatin. This histone variant consists of a histone H2A-like domain fused to a large non-histone region. mH2A has been shown to repress RNA polymerase II-driven transcription at the level of transcriptional initiation. The non-histone region of mH2A is directly involved in the repression of transcription, histone acetylation and blocking SWI/SNF and ACF nucleosome remodeling. This variant histone is enriched in chromatin of the female inactive X chromosome and in highly methylated CpG loci.

Immunogeno

GST-tagged recombinant protein corresponding to human macro-H2A1.2.

Applicazioni

Anti-macro-H2A1.2 Antibody, clone 14G7 is a Mouse Monoclonal Antibody for detection of macro-H2A1.2 also known as H2A histone family member Y or Histone macroH2A1 & has been validated in WB, ICC & IHC.
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in IH. (Sporn, J.C., et al. (2009). Oncogene. 1–6.)

Immunocytochemistry Analysis: A representative lot was used by an independent laboratory in IC. (Sporn, J.C., et al. (2009). Oncogene. 1–6.)
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Qualità

Evaluated by Western Blot in MCF-7 cell lysate.

Western Blot Analysis: 0.25 µg/mL of this antibody detected macro-H2A1.2 on 10 µg of MCF-7 cell lysate.

Descrizione del bersaglio

~39 kDa observed

Stato fisico

Format: Purified
Protein G
Purified mouse monoclonal IgG2bλ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stoccaggio e stabilità

Stable for 1 year at 2-8°C from date of receipt.

Risultati analitici

Control
MCF-7 cell lysate

Altre note

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Simran Khurana et al.
mBio, 12(6), e0268421-e0268421 (2021-11-10)
The life cycle of human papillomavirus (HPV) depends on keratinocyte differentiation as the virus modulates and takes advantage of cellular pathways to replicate its genome and assemble viral particles in differentiated cells. Viral genomes are amplified in nuclear replication foci
Florian Wimmers et al.
Cell, 184(15), 3915-3935 (2021-06-27)
Emerging evidence indicates a fundamental role for the epigenome in immunity. Here, we mapped the epigenomic and transcriptional landscape of immunity to influenza vaccination in humans at the single-cell level. Vaccination against seasonal influenza induced persistently diminished H3K27ac in monocytes
Robin Sebastian et al.
Molecular cell, 79(5), 836-845 (2020-07-11)
The inactive X chromosome (Xi) is inherently susceptible to genomic aberrations. Replication stress (RS) has been proposed as an underlying cause, but the mechanisms that protect from Xi instability remain unknown. Here, we show that macroH2A1.2, an RS-protective histone variant

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