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生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
affinity isolated antibody
抗体产品类型
primary antibodies
克隆
polyclonal
形式
buffered aqueous solution
分子量
~15 kDa
种属反应性
human
浓度
1 mg/mL
技术
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000
同位素/亚型
IgG
免疫原序列
(Q-A-SP-Q-E)
NCBI登记号
UniProt登记号
运输
wet ice
储存温度
−20°C
靶向翻译后修饰
phosphorylation (pSer139)
基因信息
human ... H2AFX(3014)
免疫原
Peptide sequence around phosphorylation site of serine 139 (Q-A-S(p)-Q-E), according to the protein H2AFX.
特点和优势
Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.
目标描述
Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Required for checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for efficient repair of DNA double strand breaks (DSBs) specifically when modified by C-terminal phosphorylation.
外形
Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol
免责声明
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.
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
Eva Pagáčová et al.
International journal of molecular sciences, 20(3) (2019-02-02)
From the very beginnings of radiotherapy, a crucial question persists with how to target the radiation effectiveness into the tumor while preserving surrounding tissues as undamaged as possible. One promising approach is to selectively pre-sensitize tumor cells by metallic nanoparticles.
Yixuan Zhang et al.
Gene, 711, 143949-143949 (2019-07-01)
As a transcriptional repressor, Chromobox 8 (CBX8) overexpression is found to be associated with tumorigenesis in several cancers. However, its role in radiotherapy resistance remains poorly characterized. Our study is the first to explore the correlation between CBX8 and radioresistance.
Jingjing Luo et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 25(2), 808-818 (2018-09-07)
We previously reported preventive and therapeutic effects of Smad7, a multifunctional protein, on radiotherapy (RT)-induced mucositis in mice without promoting human oral cancer cell survival or migration in vitro. The current study aims to determine whether a Smad7-based biologic can
Ding Wu et al.
BMC genomics, 20(1), 290-290 (2019-04-17)
Diverse stresses including genotoxic therapy can induce proliferating cancer cells to undergo cellular senescence and take on the characteristic phenotypes of replicative cellular aging. This accelerated or therapy-induced senescence has been alternatively proposed to contribute to therapeutic efficacy or resistance.
Jordan Guillon et al.
Cell death & disease, 10(3), 199-199 (2019-03-01)
Senescence is a tumor-suppressive mechanism induced by telomere shortening, oncogenes, or chemotherapy treatment. Although it is clear that this suppressive pathway leads to a permanent arrest in primary cells, this might not be the case in cancer cells that have
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