POLH 抗体 (Internal Region)
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- 抗原 See all POLH 抗体
- POLH (Polymerase (DNA Directed), eta (POLH))
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抗原表位
- Internal Region
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适用
- 人, 小鼠, 大鼠
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- This POLH antibody is un-conjugated
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应用范围
- Western Blotting (WB), ELISA, Immunohistochemistry (IHC)
- 特异性
- POLH Antibody detects endogenous levels of total POLH.
- 预测反应
- Sheep
- 纯化方法
- The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
- 免疫原
- A synthesized peptide derived from human POLH, corresponding to a region within the internal amino acids.
- 亚型
- IgG
- Top Product
- Discover our top product POLH Primary Antibody
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- 应用备注
- WB 1:500-1:2000, IHC 1:50-1:200, ELISA(peptide) 1:20000-1:40000
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1 mg/mL
- 缓冲液
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Store at -20 °C. Stable for 12 months from date of receipt.
- 有效期
- 12 months
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- 抗原
- POLH (Polymerase (DNA Directed), eta (POLH))
- 别名
- POLH (POLH 产品)
- 背景
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Description: DNA polymerase specifically involved in the DNA repair by translesion synthesis (TLS) (PubMed:10385124, PubMed:11743006, PubMed:24449906). Due to low processivity on both damaged and normal DNA, cooperates with the heterotetrameric (REV3L, REV7, POLD2 and POLD3) POLZ complex for complete bypass of DNA lesions. Inserts one or 2 nucleotide(s) opposite the lesion, the primer is further extended by the tetrameric POLZ complex. In the case of 1,2-intrastrand d(GpG)-cisplatin cross-link, inserts dCTP opposite the 3' guanine (PubMed:24449906). Particularly important for the repair of UV-induced pyrimidine dimers (PubMed:10385124, PubMed:11743006). Although inserts the correct base, may cause base transitions and transversions depending upon the context. May play a role in hypermutation at immunoglobulin genes (PubMed:11376341, PubMed:14734526). Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but does not have any lyase activity, preventing the release of the 5'-deoxyribose phosphate (5'-dRP) residue. This covalent trapping of the enzyme by the 5'-dRP residue inhibits its DNA synthetic activity during base excision repair, thereby avoiding high incidence of mutagenesis (PubMed:14630940). Targets POLI to replication foci (PubMed:12606586).
Gene: POLH
- 分子量
- 78kDa
- 基因ID
- 5429
- UniProt
- Q9Y253
- 途径
- DNA Damage Repair
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