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- bs-23085P
- 2025年10月16日
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500ug
| 产品编号 | bs-23085P |
| 英文名称 | COPS3 Antibody Blocking Peptide |
| 中文名称 | COP9信号复合体亚基3封闭多肽 |
| 英文别名 | COP9 Signalosome Complex Subunit 3; CSN10; JAB1 Containing Signalosome Subunit 3; SGN3; Signalosome Subunit 3; CSN3_HUMAN. |
| 纯化方法 | HPLC |
| 研究领域 | Cell Biology > Proteolysis / Ubiquitin > Proteasome / Ubiquitin > Proteasome Neuroscience > Neurotransmission > Intracellular Signaling > Kinases |
| 亚基 | Component of the CSN complex, composed of COPS1/GPS1, COPS2, COPS3, COPS4, COPS5, COP6, COPS7 (COPS7A or COPS7B) and COPS8. In the complex, it probably interacts directly with COPS1, COPS4 and COPS8. Interacts with CK2 and PKD. Interacts with the translation initiation factor EIF3S6 and IKBKG. |
| 亚细胞定位 | Cytoplasmic and Nuclear. |
| 组织特异性 | Widely expressed. Expressed at high level in heart and skeletal muscle. |
| 翻译后修饰 | Phosphorylated upon DNA damage, probably by ATM or ATR. |
| 相似性 | Belongs to the CSN3 family.
Contains 1 PCI domain. |
| 功能 | Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | The protein encoded by this gene possesses kinase activity that phosphorylates regulators involved in signal transduction. It phosphorylates I kappa-Balpha, p105, and c-Jun. It acts as a docking site for complex-mediated phosphorylation. The gene is located within the Smith-Magenis syndrome region on chromosome 17. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2010]. |
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COPS3 Antibody Blocking Peptide(bs-23085P)-500ug
￥880
