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miR-372/3 Inhibitor, Neomycin-S-Calbiochem
| 产品编号： | 4083577 |
| 规格： | A cell-permeable neomycin derived artificial nucleobase conjugate. Inhibits the production of oncogenic miRNAs 372 (IC50 = 2.4 μM) by binding to pre-miRNAs and interrupts processing by Dicer. |
| 包装规格： | 2 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
miR-372/3 Inhibitor, Neomycin-S-Calbiochem
miRNA-372 Inhibitor, miRNA-373 Inhibitor
基本信息
| Empirical Formula【经验(实验)分子式】 | C39H60N12O14S |
| Molecular weight | 953.03 |
| General description【一般描述】 | A cell-permeable neomycin derived artificial nucleobase conjugate that inhibits the production of oncogenic miRNAs 372 (IC50 = 2.4 µM; Kd = 16 nM) and 373 (IC50 = 5.13 µM Kd = 21.4 nM) by directly binding to their precursors pre-miRNAs and interrupts their processing by Dicer. In comparison, neomycin does not affect these miRNAs (IC50 = 125 µM; Kd = 7.4 µM). Shown to depress proliferation of AGS gastric cancer cells expressing miRNA 372 and 373. However, it has no effect on MKN74 gastric epithelial cells that do not express miRNA 372 and 373. Reduced levels of miRNA 372 results in de-repression of their targets, such as the cell cycle regulator large tumor suppressor homologue 2 (LATS2). Please note that the molecular weight for this compound is batch-specific due to variable water content. A cell-permeable neomycin derived artificial nucleobase conjugate that inhibits the production of oncogenic miRNAs 372 (IC50 = 2.4 µM; Kd = 16 nM) and 373 (IC50 = 5.13 µM Kd = 21.4 nM) by directly binding to their precursors pre-miRNAs and interrupts their processing by Dicer. In comparison, neomycin does not affect these miRNAs (IC50 = 125 µM; Kd = 7.4 µM). Shown to depress proliferation of AGS gastric cancer cells expressing miRNA 372 and 373. However, it has no effect on MKN74 gastric epithelial cells that do not express miRNA 372 and 373. Reduced levels of miRNA 372 results in de-repression of their targets, such as the cell cycle regulator large tumor suppressor homologue 2 (LATS2). |
| Biochem/physiol Actions【生化/生理作用】 | Reversible: yes Primary Target miRNA-272/273 |
| Warning【警告】 | Toxicity: Standard Handling (A) |
| Reconstitution【重悬】 | Following reconstitution, aliquot and freeze (-2-°C). Stock solutions are stable for up to 3 months at -20°C. |
| Other Notes【其他说明】 | Vo, D.D., et al. 2014. ACS Chem. Biol.9, 711. |
| Legal Information【法律信息】 | CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥98% (HPLC) |
| form【形式】 | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze desiccated (hygroscopic) protect from light |
| color【颜色】 | off-white |
| solubility【溶解性】 | DMSO: 100 mg/mL |
| storage temp.【储存温度】 | −70℃ |
| packaging【包装】 | Packaged under inert gas |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
