

| カタログ番号 | HD118012 |
|---|---|
| 説明 |
Recombinant Human ETF1 Protein, N-His (HD118012) expressed in E. coli, spanning Met1-Ser257. Purity: >90% by SDS-PAGE.
Highlights
|
| 発現システム | E. coli |
| アクセッション番号 | P62495 |
| タンパク質長 | Met1-Ser257 |
| アプリケーション | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 種 | Homo sapiens (Human) |
| 性質 | Recombinant |
| エンドトキシンレベル | Please contact with the lab for this information. |
| 純度 | >90% as determined by SDS-PAGE. |
| 予測分子量 | 30.52 kDa |
| 形態 | Lyophilized |
| 保存バッファー | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
| 再構成 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 発送 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 安定性と保存 | 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. |
| 別名 | ERF1, ETF1, Eukaryotic peptide chain release factor subunit 1, Eukaryotic release factor 1, Protein Cl1, RF1, SUP45L1, TB3-1, eRF1 |
| 背景 | Eukaryotic peptide chain release factor subunit 1 is a ~49 kDa protein. Component of the eRF1-eRF3-GTP ternary complex, a ternary complex that mediates translation termination in response to the termination codons. The eRF1-eRF3-GTP complex binds to a stop codon in the ribosomal A-site. ETF1/ERF1 is responsible for stop codon recognition and inducing hydrolysis of peptidyl-tRNA. Following GTP hydrolysis, eRF3 (GSPT1/ERF3A or GSPT2/ERF3B) dissociates, permitting ETF1/eRF1 to accommodate fully in the A-site and mediate hydrolysis of peptidyl-tRNA. Component of the transient SURF complex which recruits UPF1 to stalled ribosomes in the context of nonsense-mediated decay (NMD) of mRNAs containing premature stop codons. 1. Song, H. et al. (2000) Cell 100, 311-21. PMID: 10676813 2. Alkalaeva, EZ. et al. (2006) Cell 125, 1125-36. PMID: 16777602 3. Feng, T. et al. (2014) Molecular cell 53, 645-54. PMID: 24486019 4. Brown, A. et al. (2015) Nature 524, 493-496. PMID: 26245381 5. Shao, S. et al. (2016) Cell 167, 1229-1240.e15. PMID: 27863242 6. Oltion, K. et al. (2023) Cell 186, 346-362.e17. PMID: 36638793 7. Frolova, L. et al. (1994) Nature 372, 701-3. PMID: 7990965 8. Yamashita, A. et al. (2009) Genes & development 23, 1091-105. PMID: 19417104 9. Wang, X. et al. (2019) Cell 176, 625-635.e14. PMID: 30682371 |
| 注意事項 | For research use only |
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