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DNA-PK Antibody
DNA-PK Antibody
- 中文名称：
- DNA-PK Antibody
- 英文名称：
- DNA-PK Antibody
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA306324
- 规格：
- 0.05 mL|0.1 mL|2x0.1 mL|3x0.1 mL|4x0.1 mL
- 保存建议：
- 储存在-20摄氏度
- 货期：
- 6-8周
- 来源宿主：
- Rabbit
- 反应种属：
- Human
- 应用：
- IF (Immunofluorescence), IHC (Immunohistochemistry), WB (Western Blot)
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 其他：
克隆性:Polyclonal
同型:N/A
克隆号:N/A
特异性:The antibody detects endogenous levels of total DNA-PK protein.
纯度:The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
形式：Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
浓度：1.0 mg/ml
- 说明书：
Serine/threonine-protein kinase that acts as a molecular sensor for DNA damage. Involved in DNA non-homologous end joining (NHEJ) required for double-strand break (DSB) repair and V(D)J recombination. Must be bound to DNA to express its catalytic properties. Promotes processing of hairpin DNA structures in V(D)J recombination by activation of the hairpin endonuclease artemis (DCLRE1C). The assembly of the DNA-PK complex at DNA ends is also required for the NHEJ ligation step. Required to protect and align broken ends of DNA. May also act as a scaffold protein to aid the localization of DNA repair proteins to the site of damage. Found at the ends of chromosomes, suggesting a further role in the maintenance of telomeric stability and the prevention of chromosomal end fusion. Also involved in modulation of transcription. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates 'Ser-139' of histone variant H2AX/H2AFX, thereby regulating DNA damage response mechanism. Phosphorylates DCLRE1C, c-Abl/ABL1, histone H1, HSPCA, c-jun/JUN, p53/TP53, PARP1, POU2F1, DHX9, SRF, XRCC1, XRCC1, XRCC4, XRCC5, XRCC6, WRN, MYC and RFA2. Can phosphorylate C1D not only in the presence of linear DNA but also in the presence of supercoiled DNA. Ability to phosphorylate p53/TP53 in the presence of supercoiled DNA is dependent on C1D. Contributes to the determination of the circadian period length by antagonizing phosphorylation of CRY1 'Ser-588' and increasing CRY1 protein stability, most likely through an indirect machanism. Interacts with CRY1 and CRY2; negatively regulates CRY1 phosphorylation.Wesley D. Block, Nucleic Acids Res., Apr 2004; 32: 1967 - 1972.Katherine S. Pawelczak, Nucleic Acids Res., Jan 2005; 33: 152 - 161.Eun-Jung Park, Nucleic Acids Res., Dec 2003; 31: 6819 - 6827.Suisheng Zhang, Nucleic Acids Res., Jan 2004; 32: 1 - 10.
