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Bergamottin (Synonyms: 5-Geranoxypsoralen; Bergamotine; Bergaptin) 纯度: 99.80%
Bergamottin 是一种有效的竞争性 CYP1A1 抑制剂,Ki 为 10.703 nM。
Bergamottin Chemical Structure
CAS No. : 7380-40-7
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5 mg | ¥1300 | In-stock | |
10 mg | ¥2300 | In-stock | |
25 mg | ¥4900 | In-stock | |
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Bergamottin 相关产品
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生物活性 |
Bergamottin is a potent and competitive CYP1A1 inhibitor with a Ki of 10.703 nM. |
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IC50 & Target |
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体外研究 (In Vitro) |
Bergamottin is a competitive inhibitor of CYP1A1. Bergamottin inhibits CYP1A1, CYP1A2, CYP2B1, and CYP2B2 with IC50s of 0.192±0.029 μM, 5.077±0.31 μM, 9.495±0.979 μM, 4.535±0.092 μM, respectively[1]. Bergamottin has potent antiproliferative effects on the A549 cells. Bergamottin shows both concentration-dependent as well as time‑dependent growth inhibitory effects against these cells. Bergamottin also inhibits the clonogenic activity of the A549 cancer cells by reducing the number of cancer colony forming cells. A reduction in clonogenicity also follows the concentration dependence on Bergamottin[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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体内研究 (In Vivo) |
The anticancer efficacy of Bergamottin under in vivo conditions using female BALB/c nude mice (a total of 20 mice are used) is determined. Tumors are induced in the mice by injecting non-small cell lung cancer A549 cells (1×106 cells/mouse). After tumor formation, the mice are sacrificed and tumors are removed and their weights and volumes are calculated. The results show that 25, 50 and 100 mg/kg Bergamottin injection reduce the tumor weight from 1.61 g in the PBS-treated group (control) to 1.21, 0.42 and 0.15 g, respectively. Tumor weight in the nude mice is reduced much more significantly in the highest-concentration Bergamottin group (100 mg/kg body weight) compared with the vehicle group (P<0.05). Likewise, 25, 50 and 100 mg/kg Bergamottin injection reduces the tumor volume from 2.2 cm3 in the PBS-treated group (control) to 1.71, 1.1 and 0.51 cm3, respectively. The periodic measurement of the tumor xenograft volume indicates that the tumor volume in the nude mice is reduced considerably in the highest-concentration Bergamottin group (100 mg/kg body weight) compared with the vehicle group (P<0.05)[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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分子量 |
338.40 |
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Formula |
C21H22O4 |
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CAS 号 |
7380-40-7 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
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溶解性数据 |
In Vitro:
DMSO : 50 mg/mL (147.75 mM; Need ultrasonic) 配制储备液
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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。 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 上海金畔生物科技有限公司 网站选购。
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参考文献 |
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Kinase Assay [1] |
CYP1A1 Supersomes and different concentrations of 7-ethoxyresorufin (ER) are used to determine CYP1A1 enzymatic kinetics. A typical Michaelis-Menten curve is found. The final reaction mixture contains: 1 pmol CYP1A1, 0.5 mM NADPH, different ER concentrations and 0, 4, 8 and 16 nM of Bergamottin (BG). The reaction is started with the addition of NADPH. Kinetic constants are obtained by a nonlinear regression analysis of experimental data fitted to Michaelis-Menten equation with competitive-type inhibition. Kinetic analysis is also shown by using the Lineweaver-Burk, Dixon and replot of the slopes of the Dixon plot[1]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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Cell Assay [2] |
Inhibition of cell proliferation by Bergamottin is measured by the MTT assay. Briefly, the human lung adenocarcinoma cancer A549 cells are plated in 96-well culture plates (1×105 cells/well). After 24 h of incubation, the cells are treated with Bergamottin (0, 5, 10, 25, 50, 75 and 100 μM) for 24 and 48 h, MTT solution (10 mg/mL) is then added to each well. After a 4-h incubation, the formazan precipitate is dissolved in 100 μL DMSO, and then the absorbance is measured in an automated microplated reader at 570 nm. The cell viability ratio is calculated. Cytotoxicity is expressed as the concentration of Bergamottin needed to inhibit cell growth by 50% (IC50 value)[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
Animal Administration [2] |
Mice[2] 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
参考文献 |
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