DNMT1 抗体 (pSer714)
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北京 101111
Quick Overview for DNMT1 抗体 (pSer714) (ABIN3030757)
抗原
See all DNMT1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pSer714
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交叉反应 (详细)
- Expected species reactivity: Bovine
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纯化方法
- Antigen affinity purified
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免疫原
- This phospho-Dnmt1 antibody was produced from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding pS714 of human Dnmt1.
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亚型
- Ig Fraction
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应用备注
- Titration of the phospho-Dnmt1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Dot blot: 1:500
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- In 1X PBS, pH 7.4, with 0.09 % sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C
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储存方法
- Aliquot the phospho-Dnmt1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
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- DNMT1 (DNA (Cytosine-5)-Methyltransferase 1 (DNMT1))
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别名
- Dnmt1
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背景
- Methylation of DNA at cytosine residues plays an important role in regulation of gene expression, genomic imprinting and is essential for mammalian development. Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA may be linked with development of cancer. To date, 3 families of mammalian DNA methyltransferase genes have been identified which include Dnmt1, Dnmt2 and Dnmt3. Dnmt1 is constitutively expressed in proliferating cells and inactivation of this gene causes global demethylation of genomic DNA and embryonic lethality. Dnmt2 is expressed at low levels in adult tissues and its inactivation does not affect DNA methylation or maintenance of methylation. The Dnmt3 family members, Dnmt3a and Dnmt3b, are strongly expressed in ES cells but their expression is down regulated in differentiating ES cells and is low in adult somatic tissue. Dnmt1 co-purifies with the retinoblastoma (Rb) tumour suppressor gene product, E2F1, and HDAC1. Dnmt1 also cooperates with Rb to repress transcription from promoters containing E2F binding sites suggesting a link between DNA methylation, histone deacetylase and sequence-specific DNA binding activity, as well as a growth-regulatory pathway that is disrupted in nearly all cancer cells.
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UniProt
- P26358
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途径
- SARS-CoV-2 Protein Interactome, The Global Phosphorylation Landscape of SARS-CoV-2 Infection
抗原
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