CAS NO: | 37248-47-8 |
包装 | 价格(元) |
10 mM * 1 mL in Water | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 | Validamycin A, a fungicidal, is an agriculturalantibiotic. Validamycin A is originally isolated fromStreptomyces hygroscopicusvar.limoneus. Validamycin A inhibits the growth ofA. flavus, with aMICof 1 μg/mL[1]. Validamycin A shows potent inhibitory activity againsttrehalaseofRhizoctonia solani, with anIC50of 72 μM[2]. Validamycin A is a reversibletyrosinaseinhibitor, with aKiof 5.893 mM[3]. | ||||||||||||||||
IC50& Target | Antibiotic[1], IC50: 72 μM (trehalase)[2], Ki: 5.893 mM (tyrosinase)[3] | ||||||||||||||||
体外研究 (In Vitro) | Validamycin A (0.5-1 μg/mL; 18 hours) inhibits the growth ofA. flavusand delayed conidial germination[1]. Cell Proliferation Assay[1]
| ||||||||||||||||
分子量 | 497.49 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C20H35NO13 | ||||||||||||||||
CAS 号 | 37248-47-8 | ||||||||||||||||
中文名称 | 井冈霉素A | ||||||||||||||||
结构分类 |
| ||||||||||||||||
来源 | Streptomyces hygroscopicus | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) | ||||||||||||||||
溶解性数据 | In Vitro: H2O : 125 mg/mL(251.26 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro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,建议您现用现配,当天使用;
以下溶剂前显示的百
*以上所有助溶剂都可在本网站选购。 |