基本信息
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产品编号： |
C10181 |
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产品名称： |
Chrysophanol |
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CAS: |
481-74-3 |
储存条件 |
粉末 |
2-8℃ |
四年 |
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分子式： |
溶于液体 |
-80℃ |
两年 |
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分子量 |
254.24 |
-20℃ |
一个月 |
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化学名： |
1,8-Dihydroxy-3-methylanthraquinone |
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Solubility (25°C)： |
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体外:
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DMSO |
2mg/mL(7.87mM;Need ultrasonic) |
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Ethanol |
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Water |
<0.1mg/mL(insoluble) |
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体内(现配现用): |
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＜1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得，实际溶液度可能与公布值有所偏差，属于正常的批间细微差异现象。 |
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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。 |
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制备储备液
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浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
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1mM |
3.9333mL |
19.6665mL |
39.3329mL |
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5mM |
0.7867mL |
3.9333mL |
7.8666mL |
生物活性
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产品描述 |
Chrysophanol (Chrysophanic acid) 是⼀种天然蒽醌，抑制EGF-诱导的 EGFR 磷酸化，且抑制 AKT 和 mTOR/p70S6K 激活。 |
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靶点 |
EGFR |
mTOR |
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体外研究 |
Chrysophanic acid (Chrysophanol)是EGFR/mTOR通路抑制剂。Chrysophanic acid (Chrysophanol)是一种天然的蒽醌化合物，在EGFR过表达的SNU-C5人类结肠癌细胞中具有抗癌活性。Chrysophanic acid (Chrysophanol)优先阻断SNU-C5细胞的增殖，但不会阻断EGFR表达水平较低的其他细胞系(HT7，HT29，KM12C，SW480，HCT116和SNU-C4)的增殖。Chrysophanic acid (Chrysophanol)处理SNU-C5细胞能够抑制EGFR中EGF诱导的磷酸化，并抑制下游信号分子，如AKT，细胞外信号调节激酶(ERK)以及哺乳动物类雷帕霉素靶蛋白(mTOR)/核糖体蛋白S6激酶(p70S6K)的活化。在BGM(Buffalo green monkey)肾脏细胞中，Chrysophanic acid也能够抑制Ⅱ和Ⅲ型脊髓灰质炎病毒(小RNA病毒科)以及脊髓灰质炎病毒诱导的细胞病理效应。 |
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推荐实验方法(仅供参考)
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Cell Assay |
The cells are seeded at 5×103 cells/mL in 96-well microplates and allowed to attach for 24 h. Chrysophanol (20, 50, 80 and 120μM) is added to the medium at various concentrations up to 120μM and for different durations. After treatment, cell cytotoxicity and/or proliferation is assessed by a Cell Counting Kit-8 (CCK-8). Briefly, highly water-soluble tetrazolium salt, WST-8, produces an orange colored water-soluble product, formazan. The amount of formazan dye generated by dehydrogenases in cells is directly proportional to the number of living cells.CCK-8 (10μL) is added to each well and incubated for 3 h at 37°C, then cell proliferation and cytotoxicity are assessed by measuring the absorbance at 450 nm using a microplate reader.Three replicated wells are used for each experimental condition |
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Animal Administration |
Mice Male 4-week-old C57BL/6J mice are maintained for 1 week prior to experiments. Mice are maintained on a 12-h light/dark cycle in a pathogen-free animal facility, provided with laboratory diet and water ad libitum. To induce obesity, the mice are fed a HFD with 60% kcal% fat. Control group (C) are fed a commercial standard chow diet. HFD group (HFD) mice are fed with HFD only. HFD plus CA group (CA) Mice are fed with HFD for 4 weeks before administration of Chrysophanol (5 mg/kg/day). The mice are divided into three groups (n = 5) that are fed chow diet, HFD, and HFD plus Chrysophanol for 16 weeks. Body weight and food intake are measured three times per week. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
