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MABE61

Sigma-Aldrich

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

clone 14G7, from mouse

Sinónimos:

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

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

origen biológico

mouse

Nivel de calidad

forma del anticuerpo

purified immunoglobulin

tipo de anticuerpo

primary antibodies

clon

14G7, monoclonal

reactividad de especies

human

técnicas

immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... H2AFJ(55766)

Descripción general

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.

Inmunógeno

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

Aplicación

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

Calidad

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.

Descripción de destino

~39 kDa observed

Forma física

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.

Almacenamiento y estabilidad

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

Nota de análisis

Control
MCF-7 cell lysate

Otras notas

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

Cláusula de descargo de responsabilidad

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 clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» 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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