

| 货号 | HW559014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 品牌 | abinScience | ||||||||
| 种属反应性 | Human, Mouse, Rat | ||||||||
| 应用 | ELISA, IHC, WB | ||||||||
| 宿主 | Rabbit | ||||||||
| 克隆类型 | Polyclonal | ||||||||
| 同种型 | IgG | ||||||||
| 免疫原 | E. coli - derived recombinant Human EIF4A3/DDX48 (Phe40-Ile411). | ||||||||
| 靶标 | ATP-dependent RNA helicase eIF4A-3, eIF-4A-III, Eukaryotic translation initiation factor 4A isoform 3, Eukaryotic initiation factor 4A-like NUK-34, Nuclear matrix protein 265, hNMP 265, KIAA0111, DDX48, NMP 265, eIF4A-III, Eukaryotic initiation factor 4A-III, ATP-dependent RNA helicase DDX48, EIF4A3, DEAD box protein 48 | ||||||||
| 纯化方式 | Purified by antigen affinity column. | ||||||||
| Accession号 | P38919 | ||||||||
| 状态 | Liquid | ||||||||
| 保存溶液 | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| 产品使用信息 |
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| 稳定性和存储 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| 背景 | Eukaryotic initiation factor 4A-III (EIF4A3/DDX48) is a ~46 kDa protein. ATP-dependent RNA helicase. Involved in pre-mRNA splicing as component of the spliceosome. Core component of the splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junctions on mRNAs. The EJC is a dynamic structure consisting of core proteins and several peripheral nuclear and cytoplasmic associated factors that join the complex only transiently either during EJC assembly or during subsequent mRNA metabolism. The EJC marks the position of the exon-exon junction in the mature mRNA for the gene expression machinery and the core components remain bound to spliced mRNAs throughout all stages of mRNA metabolism thereby influencing downstream processes including nuclear mRNA export, subcellular mRNA localization, translation efficiency and nonsense-mediated mRNA decay (NMD). 1. Ballut, L. et al. (2005) Nature structural & molecular biology 12, 861-9. PMID: 16170325 2. Jurica, MS. et al. (2002) RNA (New York, N.Y.) 8, 426-39. PMID: 11991638 3. Barbosa, I. et al. (2012) Nature structural & molecular biology 19, 983-90. PMID: 22961380 4. Bertram, K. et al. (2017) Nature 542, 318-323. PMID: 28076346 5. Zhang, X. et al. (2017) Cell 169, 918-929.e14. PMID: 28502770 6. Zhan, X. et al. (2018) Science (New York, N.Y.) 359, 537-545. PMID: 29301961 7. Gehring, NH. et al. (2005) Molecular cell 20, 65-75. PMID: 16209946 8. Tange, TØ. et al. (2005) RNA (New York, N.Y.) 11, 1869-83. PMID: 16314458 9. Bono, F. et al. (2006) Cell 126, 713-25. PMID: 16923391 | ||||||||
| Note | For research use only. |

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