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ATR (基因名), Serine/threonine-protein kinase ATR (蛋白名), atr_human.
产品名称:

ATR Antibody

货号:

P15117Rb

商标:
EIAab®
监管等级:
别名:

Ataxia telangiectasia and Rad3-related protein, FRAP-related protein 1, FRP1

序列号:
Q13535
反应性:
human,mouse,rat
免疫原:
corresponding to a sequence mapping at the 2296-2644 of Q13535
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
Cancer
Human ATR Polyclonal Antibody
规格 & 价格: cart
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Human ATR Polyclonal Antibody
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产品说明书
数据表: 下载说明书
MSDS: MSDS
在线询价


R&D 技术数据
ATR antibody detects ATR protein at nucleus on human ovarian carcinoma by immunohistochemical analysis. ATR antibody diluted at 1:250.
通用注释


亚单元:
Interacts with ATRIP; forming a heterodimer with ATRIP (PubMed:11721054). Binds to DNA, and to UV-damaged DNA with higher affinity. Interacts with RAD17, MSH2 and HDAC2. Present in a complex containing ATRIP and RPA-coated single-stranded DNA. Present in a complex containing CHD4 and HDAC2. Interacts with BCR-ABL after genotoxic stress. Interacts with EEF1E1. This interaction is enhanced by UV irradiation. Interacts with CLSPN and CEP164. Interacts with TELO2 and TTI1.


功能:
Serine/threonine protein kinase which activates checkpoint signaling upon genotoxic stresses such as ionizing radiation (IR), ultraviolet light (UV), or DNA replication stalling, thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates BRCA1, CHEK1, MCM2, RAD17, RPA2, SMC1 and p53/TP53, which collectively inhibit DNA replication and mitosis and promote DNA repair, recombination and apoptosis. Phosphorylates 'Ser-139' of histone variant H2AX/H2AFX at sites of DNA damage, thereby regulating DNA damage response mechanism. Required for FANCD2 ubiquitination. Critical for maintenance of fragile site stability and efficient regulation of centrosome duplication.


亚细胞位置:
Nucleus Nucleus PML body Chromosome Depending on the cell type, it can also be found in PML nuclear bodies. Recruited to chromatin during S-phase. Redistributes to discrete nuclear foci upon DNA damage, hypoxia or replication fork stalling.


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