| Product Name | 53BP1 Rabbit Polyclonal Antibody |
|---|---|
| Description | 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 the central domain of TP53/p53. May form homo-oligomers. Interacts with DCLRE1C. Interacts with histone H2AFX and this requires phosphorylation of H2AFX on 'Ser-139'. Interacts with histone H4 that has been dimethylated at 'Lys-20'. Has low affinity for histone H4 containing monomethylated 'Lys-20'. Does not bind histone H4 containing unmethylated or trimethylated 'Lys-20'. Has low affinity for histone H3 that has been dimethylated on 'Lys-79'. Has very low affinity for histone H3 that has been monomethylated on 'Lys-79' (in vitro). Does not bind unmethylated histone H3., |
| Synonyms | TP53BP1; Tumor suppressor p53-binding protein 1; 53BP1; p53-binding protein 1; p53BP1 |
| Host | Rabbit |
| Clonality | Polyclonal |
| Conjugate | Unconjugated |
| Immunogen | The antiserum was produced against synthesized peptide derived from human 53BP1. AA range:14-63 |
| Isotype | IgG |
| Molecular Weight | 170 |
| Reactivity | Human, Mouse |
| Applications | ELISA, WB |
| Diluent Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.4. |
| Concentration | 1 mg/ml |
| Storage | Store at -20°C. Avoid repeated freeze-thaw cycles. |
| Supplier | ELK Biotechnology |
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