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| カタログ番号 | HV817032 |
|---|---|
| 説明 |
Recombinant Human IRS2 Protein, N-His (HV817032) expressed in E. coli, spanning Gly185-Arg301. Purity: >90% by SDS-PAGE.
Highlights
|
| 発現システム | E. coli |
| アクセッション番号 | Q9Y4H2 |
| タンパク質長 | Gly185-Arg301 |
| 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 | 15.31 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 | IRS-2, IRS2, Insulin receptor substrate 2 |
| 背景 | Insulin receptor substrate 2 is a ~137 kDa protein. Signaling adapter protein that participates in the signal transduction from two prominent receptor tyrosine kinases, insulin receptor/INSR and insulin-like growth factor I receptor/IGF1R. Plays therefore an important role in development, growth, glucose homeostasis as well as lipid metabolism. Upon phosphorylation by the insulin receptor, functions as a signaling scaffold that propagates insulin action through binding to SH2 domain-containing proteins including the p85 regulatory subunit of PI3K, NCK1, NCK2, GRB2 or SHP2. Recruitment of GRB2 leads to the activation of the guanine nucleotide exchange factor SOS1 which in turn triggers the Ras/Raf/MEK/MAPK signaling cascade. Activation of the PI3K/AKT pathway is responsible for most of insulin metabolic effects in the cell, and the Ras/Raf/MEK/MAPK is involved in the regulation of gene expression and in cooperation with the PI3K pathway regulates cell growth and differentiation. 1. Fukushima, T. et al. (2015) Nature communications 6, 6780. PMID: 25879670 2. Geng, Y. et al. (2014) The Journal of biological chemistry 289, 11230-11241. PMID: 24616100 3. Duan, C. et al. (2004) The Journal of biological chemistry 279, 43684-91. PMID: 15316008 4. Heller, NM. et al. (2008) Science signaling 1, ra17. PMID: 19109239 5. Manohar, S. et al. (2020) Molecular & cellular proteomics : MCP 19, 1450-1467. PMID: 32554797 |
| 注意事項 | For research use only |
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