 
        
        
        
                货号:A315012
                
                同义名:
                    
                        
                            去氧土大黄苷
                            
                             / DC; DES
                            
                        
                    
                
                
                
                    
                     
                
            
Desoxyrhaponticin可竞争性抑制肠道/肾脏的葡萄糖转运蛋白(如SGLT),减少葡萄糖吸收,下调脂肪酸合成酶(FAS)表达,诱导乳腺癌细胞凋亡;抑制脂氧合酶活性。
 
                                 
                                
                            

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| 描述 | Desoxyrhaponticin is a Fatty acid synthase (FASN) inhibitor, and has apoptotic effect on human cancer cells. Desoxyrhaponticin is a stilbene glycoside from the Tibetan nutritional food Rheum tanguticum Maxim. Desoxyrhaponticin could inhibit intracellular FAS activity and downregulate FAS expression in human breast cancer MCF-7 cells[3]. Desoxyrhaponticin was demonstrated to inhibit glucose uptake in rabbit intestinal membrane vesicles as well as in rat everted gut sleeves, with IC50 values of 148.3 and 30.9 microM, respectively. Moreover, desoxyrhaponticin could reduce glucose uptake in the intestinal membrane vesicles of both normal and diabetic rats. In addition, glucose uptake in the renal membrane vesicles of both normal and diabetic rats was reduced by desoxyrhaponticin. Thus desoxyrhaponticin is an agent that is potentially effective in controlling postprandial hyperglycemia in diabetes[4]. | 
| Administration | Dosage | Frequency | Description | References | ||
| Nude mice | NSCLC xenograft model | Intraperitoneal injection | 40 mg/kg | Every 3 days | Desoxyrhaponticin significantly reduces tumor volume by inhibiting ZNF131 and synergizes with chemotherapy | Theranostics. 2024 Oct 28;14(18):7241-7264 | 
| 计算器 | ||||
| 存储液制备 |  | 1mg | 5mg | 10mg | 
| 1 mM 5 mM 10 mM | 2.47mL 0.49mL 0.25mL | 12.36mL 2.47mL 1.24mL | 24.73mL 4.95mL 2.47mL | |
| CAS号 | 30197-14-9 | 
| 分子式 | C21H24O8 | 
| 分子量 | 404.41 | 
| SMILES Code | O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@@H]1OC2=CC(/C=C/C3=CC=C(OC)C=C3)=CC(O)=C2 | 
| MDL No. | MFCD00063444 | 
| 别名 | 去氧土大黄苷 ;DC; DES | 
| 运输 | 蓝冰 | 
| 存储条件 | In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, room temperature | 
| 溶解方案 | DMSO: 105 mg/mL(259.64 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 
 
 
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