biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
BP13, monoclonal
species reactivity
human
manufacturer/tradename
Chemicon®
technique(s)
immunofluorescence: suitable, western blot: suitable
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... TP53BP1(7158)
General description
P53结合蛋白1（53BP1）在肿瘤抑制中起关键作用，并且是ATM激酶的假定底物。DNA损伤后，它被磷酸化并重新定位到损伤的推测位点，特别是双链断裂。这也暗示了在DNA修复和维持基因组稳定性中的作用。它是序列特异性转录因子，在哺乳动物细胞对遗传毒性应激的反应中起着核心作用。同样，53BP1定位于有丝分裂细胞中的动植物，表明在有丝分裂检查点信号传导中具有潜在功能。
Immunogen
重组人53BP1蛋白。
Application
用IF&WB中验证的抗53BP1抗体（克隆BP13（小鼠单克隆抗体））检测53BP1（也称为p53结合蛋白1）。
研究子类别
细胞周期、DNA复制&修复
细胞周期、DNA复制&修复
研究类别
表观遗传学&核功能
表观遗传学&核功能
蛋白质印迹法：识别>250 kD的蛋白质。建议的稀释缓冲液为TBST。建议的封闭缓冲液为5%脱脂奶粉。
免疫沉淀。免疫印迹的预期大小为>250 kD。建议的裂解缓冲液为NETN。建议的捕获剂是蛋白A+兔抗小鼠接头抗体。
最佳工作稀释度必须由最终用户进行确定。
免疫沉淀。免疫印迹的预期大小为>250 kD。建议的裂解缓冲液为NETN。建议的捕获剂是蛋白A+兔抗小鼠接头抗体。
最佳工作稀释度必须由最终用户进行确定。
Biochem/physiol Actions
53BP1
Physical form
形式：纯化
纯化的免疫球蛋白。PBS中的液体，含有叠氮化钠。
Preparation Note
自接收之日起，以未稀释的等分试样在2-8°C下保存长达12个月。
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
除非我们的目录或产品随附的其他公司文件中另有说明，否则我们的产品预期仅用于研究用途，不得用于任何其他目的，包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或对人类或动物的任何类型的消费或应用。
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存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Jone Michelena et al.
Life science alliance, 4(6) (2021-04-04)
DNA double-strand breaks can be repaired by non-homologous end-joining or homologous recombination. Which pathway is used depends on the balance between the tumor suppressors 53BP1 and BRCA1 and on the availability of an undamaged template DNA for homology-directed repair. How
Tatiana Moiseeva et al.
Nature communications, 8(1), 1392-1392 (2017-11-11)
ATR kinase activity slows replication forks and prevents origin firing in damaged cells. Here we describe proteomic analyses that identified mechanisms through which ATR kinase inhibitors induce unscheduled origin firing in undamaged cells. ATR-Chk1 inhibitor-induced origin firing is mediated by
Stefania Pellegrino et al.
Cell reports, 19(9), 1819-1831 (2017-06-01)
The bivalent histone modification reader 53BP1 accumulates around DNA double-strand breaks (DSBs), where it dictates repair pathway choice decisions by limiting DNA end resection. How this function is regulated locally and across the cell cycle to channel repair reactions toward
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| MAB3802 | 04053252614620 |