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- Bioss
- bs-23099P
- 2025年10月16日
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500ug
| 产品编号 | bs-23099P |
| 英文名称 | EXOSC3 Antibody Blocking Peptide |
| 中文名称 | 核糖体RNA合成蛋白40封闭多肽 |
| 英文别名 | bA3J10.7; CGI 102; Exosome complex component RRP40; Exosome complex exonuclease RRP40; Exosome component 3; hRrp 40; hRrp40; hRrp40p; p10; PCH1B; Ribosomal RNA processing protein 40; Ribosomal RNA-processing protein 40, S. cerevisiae, homolog of; RP11-3J10.8; RRP 40; Rrp40; Rrp40p; EXOS3_HUMAN. |
| 纯化方法 | HPLC |
| 研究领域 | Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing |
| 亚基 | Component of the RNA exosome complex. Specifically part of the catalytically inactive RNA exosome core (Exo-9) complex which is believed to associate with catalytic subunits EXOSC10, and DIS3 or DIS3L in cytoplasmic- and nuclear-specific RNA exosome complex forms. Exo-9 is formed by a hexameric ring of RNase PH domain-containing subunits specifically containing the heterodimers EXOSC4-EXOSC9, EXOSC5-EXOSC8 and EXOSC6-EXOSC7, and peripheral S1 domain-containing components EXOSC1, EXOSC2 and EXOSC3 located on the top of the ring structure. Interacts with GTPBP1. Interacts with ZC3HAV1. Interacts with DDX17 only in the presence of ZC3HAV1 in an RNA-independent manner. |
| 亚细胞定位 | Cytoplasm. Nucleus, nucleolus. |
| 相似性 | Belongs to the RRP40 family. |
| 功能 | EXOSC3 is a component of the exosome 3'->5' exoribonuclease complex, a complex that degrades inherently unstable mRNAs containing AU-rich elements (AREs) within their 3' untranslated regions. It is required for the 3'processing of the 7S pre-RNA to the mature 5.8S rRNA. Has a 3'-5' exonuclease activity. [Swiss-Prot] |
| 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 exosome is a multisubunit complex of 3’ to 5’ exoribonucleases. It is involved in a variety of cellular processes and is responsible for degrading unstable mRNAs that contain AU-rich elements in their untranslated 3’ region. EXOSC3 (exosome component 3), also known as p10, CGI-102, RRP40 (Ribosomal RNA-processing protein 40), Rrp40p or hRrp40p, is a component of the exosome multienzyme ribonuclease complex. Localizing to the cytoplasm and nucleolus, EXOSC3 contains a putative S1 RNA-binding domain and is capable of binding RNA. EXOSC3 is a component of the top cap of the exosome and is essential for exosome stability. In addition, EXOSC3 is required for the processing of the 7S pre-RNA to the mature 5.8S rRNA. |
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EXOSC3 Antibody Blocking Peptide(bs-23099P)-500ug
￥880
