53BP1 (Phospho Ser1778) rabbit pAb
- 货号：YP1254
- 应用：WB
- 种属：Human;Rat;Mouse;
- 简介：
- >>NOD-like receptor signaling pathway
- 免疫原：
- Synthesized phosho peptide around human 53BP1 (Ser1778)
- 特异性：
- This antibody detects endogenous levels of Human 53BP1 (phospho-Ser1778)
- 组成：
- Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- 来源：
- Polyclonal, Rabbit,IgG
- 纯化工艺：
- The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
- 储存：
- -15°C to -25°C/1 year(Do not lower than -25°C)
- 其他名称：
- Tumor suppressor p53-binding protein 1 (53BP1) (p53-binding protein 1) (p53BP1)
- 功能：
- function:May have a role in checkpoint signaling during mitosis (By similarity). Enhances TP53-mediated transcriptional activation. Plays a role in the response to DNA damage.,PTM:Asymmetrically dimethylated on Arg residues by PRMT1. Methylation is required for DNA binding.,PTM:Phosphorylated at basal level in the absence of DNA damage. Hyper-phosphorylated in an ATM-dependent manner in response to DNA damage induced by ionizing radiation. Hyper-phosphorylated in an ATR-dependent manner in response to DNA damage induced by UV irradiation.,similarity:Contains 2 BRCT domains.,subcellular location:Associated with kinetochores. Both nuclear and cytoplasmic in some cells. Recruited to sites of DNA damage, such as double stand breaks. Methylation of histone H4 at 'Lys-20' is required for efficient localization to double strand breaks.,subunit:Interacts with IFI202A (By similarity). Binds to th
- 细胞定位：
- Nucleus . Chromosome . Chromosome, centromere, kinetochore . Localizes to the nucleus in absence of DNA damage (PubMed:28241136). Following DNA damage, recruited to sites of DNA damage, such as double stand breaks (DSBs): recognizes and binds histone H2A monoubiquitinated at 'Lys-15' (H2AK15Ub) and histone H4 dimethylated at 'Lys-20' (H4K20me2), two histone marks that are present at DSBs sites (PubMed:23333306, PubMed:23760478, PubMed:24703952, PubMed:28241136, PubMed:17190600). Associated with kinetochores during mitosis (By similarity). .
- 组织表达：
- Cerebellum,Cervix,Epithelium,Myeloid leukemia cell,Skeletal muscle,
- Western Blot analysis of Hela treated or untreated by LPS lysis, using primary antibody at 1:1000 dilution. Secondary antibody(catalog#:RS23920) was diluted at 1:10000
