Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Sclareolide (Norambreinolide) 是一种从Salvia sclarea 的花中分离得到的天然产物,具有抗菌和细胞毒性作用。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
50 mg | ¥ 122 | 现货 | ||
100 mg | ¥ 163 | 现货 | ||
500 mg | ¥ 359 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 150 | 现货 |
产品描述 | Sclareolide (Norambreinolide) is a sesquiterpene lactone natural product derived from various plant sources including Salvia yosgadensis, Salvia sclarea, and cigar tobacco. It is a close analog of Sclareol, a plant antifungal compound. |
体内活性 | Sclareolide被用于化妆品香料,尽管无临床证据支持,其最近还是被当作减肥品销售。 |
激酶实验 | Telomerase activity assay: The telomerase activity is measured by the TRAP assay using the TRAPez Telomerase Detection Kit, which includes primers of a 36-bp internal control (IC) for quantifying the amplification of telomerase activity within a linear range close to 2.5 logs. For RNase treatment, 10μL of extract are incubated with 1μg of RNase at 37 °C for 20 minutes. The products of the TRAP assay are resolved by electrophoresis in a nondenaturing12% PAGE in a buffer containing 0.5 × Tris–borate EDTA and detected by autoradiograph. For quantification of TRAP products, the dried gels are exposed to Fuji Imaging Plate at room temperature. Results are corrected for background, and a standard value of 100 is given to the untreated control cell signal. Signal intensities of Costunolide-treated cells are compared to the standard and are expressed as a fraction of the maximum value of 100. [1] |
别名 | 香紫苏内酯, Norambreinolide |
分子量 | 250.38 |
分子式 | C16H26O2 |
CAS No. | 564-20-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ethanol: 47 mg/mL (187.7 mM)
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 47 mg/mL (187.7 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
Ethanol / DMSO | 1 mM | 3.9939 mL | 19.9696 mL | 39.9393 mL | 99.8482 mL |
5 mM | 0.7988 mL | 3.9939 mL | 7.9879 mL | 19.9696 mL | |
10 mM | 0.3994 mL | 1.997 mL | 3.9939 mL | 9.9848 mL | |
20 mM | 0.1997 mL | 0.9985 mL | 1.997 mL | 4.9924 mL | |
50 mM | 0.0799 mL | 0.3994 mL | 0.7988 mL | 1.997 mL | |
100 mM | 0.0399 mL | 0.1997 mL | 0.3994 mL | 0.9985 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。
Sclareolide 564-20-5 Microbiology/Virology Others Antibacterial Escherichia coli Staphylococcus aureus inhibit Inhibitor 香紫苏内酯 Bacterial Norambreinolide Pseudomonas aeruginosa Enterococcus faecalis inhibitor