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Recombinant Human Heregulin-1 beta1
英文名：
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檢測信息查詢
| 貨號 | 規格 | 貨期 | 庫存 | 價格 | 促銷價 | 訂購 |
| 1308132877-10 μg | 0 | ￥2400 | ||||
| 1308132877-50 μg | 0 | ￥5000 |
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| 性狀 | Recombinant Human Heregulin-1 beta1 屬于結構相關的多肽生長因子家族，來源于選擇性剪接基因，誘導 Fn14 在 MCF7 細胞中表達。
Synonyms rHuHeregulin-1 β1; ARIA; HRG; NRG1; Neuregulin-1 ; 重組人調蛋白-1 β1 Species Human Source E. coli Accession Q02297 Gene ID 3084 Molecular Weight Approximately 7.6 kDa AA Sequence MSHLVKCAEK EKTFCVNGGE CFMVKDLSNP SRYLCKCPNE FTGDRCQNYV MASFYKHLGI EFMEAE Biological Activity The ED50 is <1 ng/mL as measured by MCF-7 cells, corresponding to a specific activity of >1 × 106 units/mg. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human Heregulin-1 beta1 (rHuHeregulin-1 β1) to 100 μg/mL using ddH2O. Storage & Stability Lyophilized recombinant Human Heregulin-1 beta1 (rHuHeregulin-1 β1) is stored at -20°C. After reconstitution, it is stable at 4°C for 2 weeks or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background HRG1-β1 activates HER2/HER3 signaling and up-regulate Fn14 gene expression in parental MCF7 cells. HRG1-β1-mediated Fn14 up-regulation in MCF7/HER2-18 cells is required for maximal MMP-9 production[1]. |
| 貯存 |
- Recombinant Mouse Granulocyte Macrophage Colony Stimulating Factor
- Recombinant Human Glia Maturation Factor beta
- Recombinant Human GRO/CXCL1 (CHO-expressed)
- Recombinant Rat GRO alpha/CXCL1 (HEK293-expressed)
- Recombinant Human Heregulin-1 beta1
- Recombinant Human HVEM, Fc Chimera (Sf9 insect cells-expressed)
- Recombinant Human IFN-gamma Receptor II (CHO-expressed)
- Recombinant Human Insulin-like growth factor-binding protein 2, His (HEK-expressed)
- Recombinant Human Insulin-like growth factor-binding protein 4, His (HEK-expressed)
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