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产品简介
| 英文名称 | Anti-ALYREF Polyclonal Antibody |
| 别名 | ALY;ALY/REF;BEF;REF;THOC4;THO complex subunit 4 |
| 宿主 | Rabbit |
| 稀释比例 | WB 1:5000-8000. IHC 1:100-300. |
| Gene ID | 10189 |
| 保存 | Store at -20°C. Avoid freeze / thaw cycles. |
| Swiss Prot | Q86V81 |
| 蛋白分子量 | 27kDa |
| 储存液 | Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.3. |
| 亚细胞定位 | Nucleus Cytoplasm |
| 免疫原 | A synthetic peptide of human ALYREF |
| 亚型 | IgG |
| 纯化方法 | Affinity purification |
| 背景资料 | Export adapter involved in nuclear export of spliced and unspliced mRNA. Binds mRNA which is thought to be transferred to the NXF1-NXT1 heterodimer for export (TAP/NFX1 pathway). Component of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and specifically associates with spliced mRNA and not with unspliced pre-mRNA. TREX is recruited to spliced mRNAs by a transcription-independent mechanism, binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export to the cytoplasm. TREX recruitment occurs via an interaction between ALYREF/THOC4 and the cap-binding protein NCBP1. The TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production; ALYREF/THOC4 mediates the recruitment of the TREX complex to the intronless viral mRNA. Required for TREX complex assembly and for linking DDX39B to the cap-binding complex (CBC). In conjunction with THOC5 functions in NXF1-NXT1 mediated nuclear export of HSP70 mRNA; both proteins enhance the RNA binding activity of NXF1 and are required for NXF1 localization to the nuclear rim. Involved in the nuclear export of intronless mRNA; proposed to be recruited to intronless mRNA by ATP-bound DDX39B. Involved in transcription elongation and genome stability. |
| Public Immunogen Range | 207-257/257aa |
| 克隆类型 | Polyclonal Antibody |
| 交叉反应 | HumanRatMouse |
| 应用 | WBIHC |
| 规格 | 50ul100ul |
注意：
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