Anti-PPP4R2 Polyclonal Antibody
- 发布日期: 2020-08-10
- 更新日期: 2024-11-06
产品详请
产地 |
北京
|
品牌 |
Solarbio
|
货号 |
K108577P
|
保存条件 |
Store at -20°C. Avoid freeze / thaw cycles.
|
用途 |
WB
|
应用范围 |
WB
|
抗原来源 |
|
CAS编号 |
|
保质期 |
|
抗体名 |
PPP4R2
|
是否单克隆 |
否
|
克隆性 |
Polyclonal Antibody
|
靶点 |
|
适应物种 |
Human
|
形态 |
|
宿主 |
|
标记物 |
|
包装规格 |
|
纯度 |
%
|
亚型 |
IgG
|
标识物 |
|
浓度 |
%
|
免疫原 |
|
是否进口 |
否
|
Regulatory subunit of serine/threonine-protein phosphatase 4 (PP4). May regulate the activity of PPP4C at centrosomal microtubule organizing centers. Its interaction with the SMN complex leads to enhance the temporal localization of snRNPs, suggesting a role of PPP4C in maturation of spliceosomal snRNPs. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on 'Ser-140' (gamma-H2AFX) generated during DNA replication and required for DNA double strand break repair. Mediates RPA2 dephosphorylation by recruiting PPP4C to RPA2 in a DNA damage-dependent manner. RPA2 dephosphorylation is required for the efficient RPA2-mediated recruitment of RAD51 to chromatin following double strand breaks, an essential step for DNA repair.