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AB10029

Sigma-Aldrich

Anti-Ubiquityl Histone H2A.X (Lys119) Antibody

serum, from rabbit

Synonyme(s) :

H2AXK119Ub, Histone H2A.X Ubiquityl K119), H2A histone family, member X, H2AX histone

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

serum

Type de produit anticorps

primary antibodies

Clone

polyclonal

Espèces réactives

mouse, human

Réactivité de l'espèce (prédite par homologie)

rat (based on 100% sequence homology), bovine (based on 100% sequence homology), canine (based on 100% sequence homology)

Technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

ubiquitination (Lys119)

Informations sur le gène

bovine ... H2Ax(531733)
dog ... H2Ax(489372)
human ... H2AX(3014)
mouse ... H2Ax(15270)
rat ... H2Ax(500987)

Description générale

H2AX is involved in DNA repair and the maintenance of genomic stability. It is been implicated both in homologous recombination and nonhomologous end joining DNA repair pathways. H2AX is thought to have a critical function in the recruitment of DNA repair factors and DNA damage-signaling proteins. H2A.X is ubiquitinated by RING1 and RNF2/RING2 complex providing a specific mark for transcriptional repression. In addition this protein can be ubiquitinated by the E2 ligase UBE2N and the E3 ligases RNF8 and RNF168 as result of double-stranded DNA breaks to recruit repair proteins a damaged site. H2AX is phosphorylated soon after the appearance of double-stranded breaks. Hyperphoshorylation of H2AX may be linked to chromatin fragmentation prior to apoptosis.


Spécificité

This antibody recognizes Histone H2A.X when ubiquitylated at Lys119.

Immunogène

Epitope: Lys119
Linear peptide containing ubiquitylated Lys119 of human Histone H2A.X.

Application

Anti-Ubiquityl Histone H2A.X (Lys119) Antibody is a rabbit polyclonal antibody for detection of Ubiquityl Histone H2A.X (Lys119) also known as H2AXK119Ub, Histone H2A.X Ubiquityl K119) & has been validated in WB, IP, ICC.
Immunocytochemsitry Analysis: 1:500 dilution from a representative lot detected Histone H2A.X in RAW264.7 and NIH/3T3 cells.

Immunoprecipitation Analysis: 5 µl from a representative lot immunoprecipitated Histone H2A.X in HeLa acid extract.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Qualité

Evaluated by Western Blot in HeLa acid extract.

Western Blot Analysis: 1:1,000 dilution of this antibody detected Histone H2A.X on 10 µg of HeLa acid extract.

Description de la cible

~ 23 kDa

Forme physique

Unpurified
Unpurified rabbit polyclonal containing serum with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at -20°C from date of receipt.

Remarque sur l'analyse

Control
HeLa acid extract

Autres remarques

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

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Xing-Xiao Yang et al.
Oncology reports, 39(2), 667-678 (2017-12-06)
B-cell‑specific Moloney murine leukaemia virus integration site-1 (BMI-1) contributes to the growth of tumour cells post-irradiation (IR). The aim of the present study was to characterize the effects of BMI-1 on cell viability, radiosensitivity and its mechanisms of action in
Stéphanie Olivier-Van Stichelen et al.
Frontiers in genetics, 5, 256-256 (2014-08-20)
O-GlcNAc Transferase (OGT) catalyzes protein O-GlcNAcylation, an abundant and dynamic nuclear and cytosolic modification linked to epigenetic regulation of gene expression. The steady-state levels of O-GlcNAc are influenced by extracellular glucose concentrations suggesting that O-GlcNAcylation may serve as a metabolic
Yannick D Benoit et al.
Journal of cellular physiology, 228(4), 764-772 (2012-09-25)
Colorectal cancer is ranked among the top leading causes of cancer death in industrialized populations. Polycomb group proteins, including Suz12 and Ezh2, are epigenetic regulatory proteins that act as transcriptional repressors of many differentiation-associated genes and are overexpressed in a
Nicole Kaminski et al.
Molecular cell, 82(21), 4001-4017 (2022-10-21)
Alternative lengthening of telomeres (ALT) is a homology-directed repair (HDR) mechanism of telomere elongation that controls proliferation in subsets of aggressive cancer. Recent studies have revealed that telomere repeat-containing RNA (TERRA) promotes ALT-associated HDR (ALT-HDR). Here, we report that RAD51AP1
Sivaprakasam Balasubramanian et al.
Cellular signalling, 27(7), 1336-1344 (2015-04-07)
The Bmi-1 Polycomb group (PcG) protein is an important epigenetic regulator of chromatin status. Elevated Bmi-1 expression is observed in skin cancer and contributes to cancer cell survival. (-) Epigallocatechin-3-gallate (EGCG), an important green tea-derived cancer prevention agent, reduces Bmi-1

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