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| カタログ番号 | HD618012 |
|---|---|
| 説明 |
Recombinant Human SH3RF1 Protein, N-His (HD618012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| 発現システム | E. coli |
| アクセッション番号 | Q7Z6J0 |
| タンパク質長 | Gln135-Lys268 |
| 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. |
| 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 | E3 ubiquitin-protein ligase SH3RF1, EC:2.3.2.27, KIAA1494, POSH, POSH1, Plenty of SH3s, Protein POSH, RING finger protein 142, RING-type E3 ubiquitin transferase SH3RF1, RNF142, SH3 domain-containing RING finger protein 1, SH3 multiple domains protein 2, SH3MD2, SH3RF1 |
| 背景 | E3 ubiquitin-protein ligase SH3RF1 is a ~93 kDa protein. Has E3 ubiquitin-protein ligase activity. In the absence of an external substrate, it can catalyze self-ubiquitination. Stimulates ubiquitination of potassium channel KCNJ1, enhancing its dynamin-dependent and clathrin-independent endocytosis. Acts as a scaffold protein that coordinates with MAPK8IP1/JIP1 in organizing different components of the JNK pathway, including RAC1 or RAC2, MAP3K11/MLK3 or MAP3K7/TAK1, MAP2K7/MKK7, MAPK8/JNK1 and/or MAPK9/JNK2 into a functional multiprotein complex to ensure the effective activation of the JNK signaling pathway. Regulates the differentiation of CD4(+) and CD8(+) T-cells and promotes T-helper 1 (Th1) cell differentiation. 1. Alroy, I. et al. (2005) Proceedings of the National Academy of Sciences of the United States of America 102, 1478-83. PMID: 15659549 2. Kärkkäinen, S. et al. (2010) FEBS letters 584, 3867-72. PMID: 20696164 3. Lin, DH. et al. (2009) The Journal of biological chemistry 284, 29614-24. PMID: 19710010 |
| 注意事項 | For research use only |
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