POLR2A/RPB1 抗体 (AA 76-298)
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- 抗原 See all POLR2A/RPB1 (POLR2A) 抗体
- POLR2A/RPB1 (POLR2A) (RNA Polymerase II Subunit RPB1 (POLR2A))
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抗原表位
- AA 76-298
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适用
- 人
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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 POLR2A/RPB1 antibody is un-conjugated
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应用范围
- Immunofluorescence (IF), Immunohistochemistry (IHC), ELISA
- 交叉反应
- 人
- 纯化方法
- >95%, Protein G purified
- 免疫原
- Recombinant Human DNA-directed RNA polymerase II subunit RPB1 protein (76-298AA)
- 亚型
- IgG
- Top Product
- Discover our top product POLR2A Primary Antibody
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anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer5) antibody
POLR2A 适用: 人, 小鼠, 大鼠 WB, IF, IHC 宿主: 兔 Polyclonal unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (AA 1-260) antibodyPOLR2A 适用: 人 WB, IF, IHC, IP, ChIP 宿主: 兔 Polyclonal unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (AA 1-260) antibodyPOLR2A 适用: 人 WB, IF, IP 宿主: 兔 Polyclonal unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer5) antibodyPOLR2A 适用: 人 WB, ELISA, ChIP, FM, CUT&RUN 宿主: 小鼠 Monoclonal unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer2) antibodyPOLR2A 适用: 人 WB, ELISA, ChIP, FM, CUT&RUN 宿主: 小鼠 Monoclonal unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer2) antibodyPOLR2A 适用: 人 WB, IF, IHC, ELISA, IP 宿主: 兔 Monoclonal 2G1 unconjugated Recombinant Antibody
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (AA 128-258) antibodyPOLR2A 适用: 人 WB, ELISA, FACS 宿主: 小鼠 Monoclonal 1B1D8 unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer5) antibodyPOLR2A 适用: 人 WB, IF, IHC, ELISA 宿主: 兔 Monoclonal 2H4 unconjugated Recombinant Antibody
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer5) antibodyPOLR2A 适用: 人, 小鼠, 大鼠 WB, IF, IHC, FACS, StM 宿主: 小鼠 Monoclonal CTD4H8 unconjugated
anti-RNA Polymerase II Subunit RPB1 (POLR2A) (pSer5) antibodyPOLR2A 适用: 人, Saccharomyces cerevisiae WB, IF, IHC, FACS, StM 宿主: 小鼠 Monoclonal CTD 8A7 unconjugated
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- 应用备注
- Recommended dilution: IHC:1:200-1:500, IF:1:100-1:500,
- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
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Preservative: 0.03 % Proclin 300
Constituents: 50 % Glycerol, 0.01M PBS, PH 7.4 - 储存液
- ProClin
- 注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C,-80 °C
- 储存方法
- Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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- 抗原
- POLR2A/RPB1 (POLR2A) (RNA Polymerase II Subunit RPB1 (POLR2A))
- 别名
- POLR2A (POLR2A 产品)
- 别名
- NCU02103.1 antibody, 19.m02399 antibody, POLR2A antibody, 220kDa antibody, Rpb1 antibody, Rpo2-1 antibody, POLR2 antibody, POLRA antibody, RPB1 antibody, RPBh1 antibody, RPO2 antibody, RPOL2 antibody, RpIILS antibody, hRPB220 antibody, hsRPB1 antibody, DNA-directed RNA polymerase II largest subunit antibody, DNA-directed RNA polymerase II subunit RPB1 antibody, RNA polymerase II large subunit Rpb1 antibody, RNA polymerase II subunit A antibody, DNA-directed RNA polymerase II largest subunit, putative antibody, polymerase (RNA) II (DNA directed) polypeptide A, 220kDa antibody, polymerase (RNA) II (DNA directed) polypeptide A antibody, NCU02103 antibody, BBOV_I003360 antibody, EDI_169920 antibody, CMU_000800 antibody, SJAG_01713 antibody, MGYG_01527 antibody, POLR2A antibody, TP03_0185 antibody, EBI_22514 antibody, CGB_E5020W antibody, polr2a antibody, Polr2a antibody
- 背景
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Background: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Forms the polymerase active center together with the second largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB1 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. At the start of transcription, a single-stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol II. A bridging helix emanates from RPB1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol II by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition. During transcription elongation, Pol II moves on the template as the transcript elongates. Elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of Pol II largest subunit (RPB1), which serves as a platform for assembly of factors that regulate transcription initiation, elongation, termination and mRNA processing. Regulation of gene expression levels depends on the balance between methylation and acetylation levels of tha CTD-lysines (By similarity). Initiation or early elongation steps of transcription of growth-factors-induced immediate early genes are regulated by the acetylation status of the CTD (PubMed:24207025). Methylation and dimethylation have a repressive effect on target genes expression (By similarity).
Aliases: DNA directed RNA polymerase II A antibody, DNA-directed RNA polymerase II largest subunit RNA polymerase II 220 kd subunit antibody, DNA-directed RNA polymerase II subunit A antibody, DNA-directed RNA polymerase II subunit RPB1 antibody, DNA-directed RNA polymerase III largest subunit antibody, hRPB220 antibody, hsRPB1 antibody, POLR2 antibody, Polr2a antibody, POLRA antibody, Polymerase (RNA) II (DNA directed) polypeptide A 220 kDa antibody, Polymerase (RNA) II (DNA directed) polypeptide A antibody, RNA polymerase II subunit B1 antibody, RNA-directed RNA polymerase II subunit RPB1 antibody, RPB1 antibody, RPB1_HUMAN antibody, RPBh1 antibody, RpIILS antibody, RPO2 antibody, RPOL2 antibody
- UniProt
- P24928
- 途径
- Regulatory RNA Pathways
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