产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 4083516 | Sigma-Aldrich | 50 MG | 2340 | 请咨询 |
基本信息
| Empirical Formula【经验(实验)分子式】 | C12H9Cl2NO2S |
| Molecular weight | 302.18 |
| General description【一般描述】 | A cell-permeable, bioavailable, non-toxic benzenesulfonamide compound that directly blocks Dock5-mediated Rac activation (kcat/KM = 7.9 x 104 & 9.5 x 104 M-1s-1 for Rac1 & Rac2 by Dock5-DHR2, respectively) with selectivity over RhoA and Cdc42. At higher concentrations, affects Dock1 and Dock2 guanine nucleotide exchange factor activity. Shown to reversibly perturb podosome organization and inhibit osteoclastic bone degradation in a dose-dependent manner. Efficiently prevents both arthritis and metastasis-induced bone loss while preserving bone formation in several osteolytic disease mouse model (25 mg/kg, i.p. or i.v., 5 days a week for 4 weeks). Unlike alendronate (Cat. No. 126855), C21 does not impair bone formation. Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water. A cell-permeable, bioavailable, non-toxic benzenesulfonamide compound that directly blocks Dock5-mediated Rac activation (kcat/KM = 7.9 x 104 & 9.5 x 104 M-1s-1 for Rac1 & Rac2 by Dock5-DHR2, respectively) with selectivity over RhoA and Cdc42. At higher concentrations, affects Dock1 and Dock2 guanine nucleotide exchange factor activity. Shown to reversibly perturb podosome organization and inhibit osteoclastic bone degradation in a dose-dependent manner. Efficiently prevents both arthritis and metastasis-induced bone loss while preserving bone formation in several osteolytic disease mouse model (25 mg/kg, i.p. or i.v., 5 days a week for 4 weeks). Unlike alendronate (Cat. No. 126855), C21 does not impair bone formation. |
| Biochem/physiol Actions【生化/生理作用】 | Cell permeable: yes Primary Target Dock5 |
| Warning【警告】 | Toxicity: Standard Handling (A) |
| Reconstitution【重悬】 | Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. |
| Other Notes【其他说明】 | Vives, V., et al. 2015. Nat. Commun.6, 6218. Vives, V., et al. 2011. J. Bone Miner. Res.26, 1099. |
| 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】 | powder |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze protect from light |
| color【颜色】 | gray |
| solubility【溶解性】 | DMSO: 50 mg/mL |
| storage temp.【储存温度】 | 2-8℃ |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |