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| カタログ番号 | HB875012 |
|---|---|
| 説明 |
Recombinant Human IGFBP2 Protein, N-His (HB875012) expressed in E. coli, spanning Ala36-Gln325. Purity: >90% by SDS-PAGE.
Highlights
|
| 発現システム | E. coli |
| アクセッション番号 | P18065 |
| タンパク質長 | Ala36-Gln325 |
| 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 | 33.74 kDa |
| 形態 | Lyophilized |
| 保存バッファー | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 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. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended. |
| 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 | BP2, IBP-2, IGFBP2, IGF-binding protein 2, Insulin-like growth factor-binding protein 2, IGFBP-2, IBP2 |
| 背景 | Insulin-like growth factor-binding protein 2 (IGFBP2) is a ~34 kDa protein. Multifunctional protein that plays a critical role in regulating the availability of IGFs such as IGF1 and IGF2 to their receptors and thereby regulates IGF-mediated cellular processes including proliferation, differentiation, and apoptosis in a cell-type specific manner. Functions coordinately with receptor protein tyrosine phosphatase beta/PTPRB and the IGF1 receptor to regulate IGF1-mediated signaling by stimulating the phosphorylation of PTEN leading to its inactivation and AKT1 activation. Plays a positive role in cell migration via interaction with integrin alpha5/ITGA5 through an RGD motif. Additionally, interaction with ITGA5/ITGB1 enhances the adhesion of endothelial progenitor cells to endothelial cells. Upon mitochondrial damage, facilitates apoptosis with ITGA5 of podocytes, and then activates the phosphorylation of focal adhesion kinase (FAK)-mediated mitochondrial injury. 1. Rorive, S. et al. (2008) Glia 56, 1679-90. PMID: 18563800 2. Wang, X. et al. (2024) Apoptosis : an international journal on programmed cell death 29, 1109-1125. PMID: 38796567 3. Shen, X. et al. (2012) Molecular and cellular biology 32, 4116-30. PMID: 22869525 4. Wang, GK. et al. (2006) The Journal of biological chemistry 281, 14085-91. PMID: 16569642 5. Feng, N. et al. (2015) Journal of molecular neuroscience : MN 57, 426-34. PMID: 26076738 |
| 注意事項 | For research use only. |
SDS-PAGE for Recombinant Human IGFBP2 Protein, N-His
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