keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Isoschaftosid 是从 Desmodium uncinatum 根部分泌物中提取的 c- 糖基黄酮类天然产物,有抗肿瘤、抗氧化和抗菌活性,它还对 M. incognita 具有很强的杀线虫活性。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 289 | 现货 | ||
5 mg | ¥ 663 | 现货 | ||
10 mg | ¥ 968 | 现货 | ||
25 mg | ¥ 1,620 | 现货 | ||
50 mg | ¥ 2,380 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 1,050 | 现货 |
产品描述 | Isoschaftoside is used as an intercrop due to its allelopathic inhibition of parasitism by Striga hermonthica, an obligate parasitic weed that can devastate the maize crop. Isoschaftoside has anti-tumor, antioxidant, and antimicrobial activities, it also possesses strong nematicidal activity against M. incognita. |
体外活性 | METHODS AND RESULTS:In East African small-holder farming of maize, the cattle forage legume, Desmodium uncinatum is used as an intercrop due to its allelopathic inhibition of parasitism by Striga hermonthica, an obligate parasitic weed that can devastate the maize crop. Bioassay-guided fractionation of the root extract of D. uncinatum revealed Isoschaftoside to be the main compound in the most potent fraction inhibiting growth of germinated S. hermonthica radicles. Bioassays repeated with Isoschaftoside isolated from a different plant source, Passiflora incarnata, proved it to be a biologically active component. CONCLUSIONS: Analysis of the root exudates produced by hydroponically grown D. uncinatum showed Isoschaftoside to be present in the hydroponic media at biologically active concentrations of 10-100 nM. |
分子量 | 564.49 |
分子式 | C26H28O14 |
CAS No. | 52012-29-0 |
keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 50 mg/mL (88.58 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 1.7715 mL | 8.8576 mL | 17.7151 mL | 44.2878 mL |
5 mM | 0.3543 mL | 1.7715 mL | 3.543 mL | 8.8576 mL | |
10 mM | 0.1772 mL | 0.8858 mL | 1.7715 mL | 4.4288 mL | |
20 mM | 0.0886 mL | 0.4429 mL | 0.8858 mL | 2.2144 mL | |
50 mM | 0.0354 mL | 0.1772 mL | 0.3543 mL | 0.8858 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Isoschaftoside 52012-29-0 Microbiology/Virology Anti-infection Antifungal Fungal inhibit Inhibitor inhibitor