Anti-ATR抗体(ab222820)
Key features and details
- Rabbit polyclonal to ATR
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG
概述
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产品名称
Anti-ATR抗体
参阅全部 ATR 一抗 -
描述
兔多克隆抗体to ATR -
宿主
Rabbit -
经测试应用
适用于: IHC-Pmore details -
种属反应性
与反应: Human
预测可用于: Mouse -
免疫原
Recombinant fragment corresponding to Human ATR aa 2400 to the C-terminus.
Database link: Q13535 -
阳性对照
- IHC: Human lung cancer tissue.
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol (glycerin, glycerine), PBS -
Concentration information loading...
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纯度
Protein G purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab222820于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
---|---|---|
IHC-P |
1/20 - 1/200.
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说明 |
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IHC-P
1/20 - 1/200. |
靶标
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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. -
组织特异性
Ubiquitous, with highest expression in testis. Isoform 2 is found in pancreas, placenta and liver but not in heart, testis and ovary. -
疾病相关
Defects in ATR are a cause of Seckel syndrome type 1 (SCKL1) [MIM:210600]. SCKL1 is a rare autosomal recessive disorder characterized by growth retardation, microcephaly with mental retardation, and a characteristic 'bird-headed' facial appearance. -
序列相似性
Belongs to the PI3/PI4-kinase family. ATM subfamily.
Contains 1 FAT domain.
Contains 1 FATC domain.
Contains 2 HEAT repeats.
Contains 1 PI3K/PI4K domain. -
翻译后修饰
Phosphorylated; autophosphorylates in vitro. -
细胞定位
Nucleus. Nucleus > PML body. 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. - Information by UniProt
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数据库链接
- Entrez Gene: 545 Human
- Entrez Gene: 245000 Mouse
- Omim: 601215 Human
- SwissProt: Q13535 Human
- SwissProt: Q9JKK8 Mouse
- Unigene: 271791 Human
- Unigene: 212462 Mouse
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别名
- Ataxia telangiectasia and Rad3 related antibody
- Ataxia telangiectasia and Rad3-related protein antibody
- ATR antibody
see all
图片
数据表及文件
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SDS download
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Datasheet download
文献 (1)
ab222820 被引用在 1 文献中.
- Niwa Y et al. Cyclin D1 Binding Protein 1 Responds to DNA Damage through the ATM-CHK2 Pathway. J Clin Med 11:N/A (2022). PubMed: 35160302