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Tumor protein p53 binding protein (53BP1) has been identified in a yeast two-hybrid screen as a protein that interacts with the central DNA–binding domain of p532. Similar to breast cancer susceptibility gene 13, 4 (BRCA1; 53BP1 enhances p53-dependent transcription5. Interestingly, the COOH terminus of 53BP1 contains tandem BRCA1 COOH terminus (BRCT) motifs.
![tumor protein p53 binding protein fragment [Homo sapiens]/[Mus musculus]](https://cdn.targetmol.cn/group3/M00/03/88/CgoaEWY7TvSEbtrPAAAAAHNW1-Q722.png)
Tumor protein p53 binding protein (53BP1) has been identified in a yeast two-hybrid screen as a protein that interacts with the central DNA–binding domain of p532. Similar to breast cancer susceptibility gene 13, 4 (BRCA1; 53BP1 enhances p53-dependent transcription5. Interestingly, the COOH terminus of 53BP1 contains tandem BRCA1 COOH terminus (BRCT) motifs.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 483 | 待询 | |
| 5 mg | ¥ 1,383 | 待询 | |
| 10 mg | ¥ 2,283 | 待询 | |
| 25 mg | ¥ 3,183 | 待询 |
| 产品描述 | Tumor protein p53 binding protein (53BP1) has been identified in a yeast two-hybrid screen as a protein that interacts with the central DNA–binding domain of p532. Similar to breast cancer susceptibility gene 13, 4 (BRCA1; 53BP1 enhances p53-dependent transcription5. Interestingly, the COOH terminus of 53BP1 contains tandem BRCA1 COOH terminus (BRCT) motifs. |
| 体外活性 | 53BP1 becomes hyperphosphorylated and rapidly relocates to the sites of DNA strand breaks in response to ionizing radiation. 53BP1 foci formation is reduced in ATM-deficient cells and can be inhibited by wortmannin in ATM wild-type cells. Moreover, radiation-induced hyperphosphorylation of 53BP1 is absent in cells treated with wortmannin, as well as in ATM-deficient cells. 53BP1 participates in DNA damage–signaling pathways and is regulated by ATM after γ-radiation6. |
| 分子量 | 1242.38 |
| 分子式 | C57H87N13O18 |
| 密度 | no data available |
| Sequence | H-DL-Tyr-DL-Leu-DL-His-DL-Val-DL-Glu-DL-Pro-DL-Glu-DL-Lys-DL-Glu-DL-Val-OH |
| Sequence Short | H-YLHVEPEKEV-OH |
| 存储 | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度信息 | DMSO: ≥124.2 mg/mL, Sonication is recommended. |
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