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Caffeic Acid Phenethyl Ester. (Synonyms: 咖啡酸苯乙酯)
目录号: PC11553 纯度: ≥98%
CAS No. :104594-70-9
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PC11553-50mg 50mg ¥816.00 请登录
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PC11553-10mM (in 1mL DMSO) 10mM (in 1mL DMSO) ¥720.00 请登录
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中文名称
Caffeic Acid Phenethyl Ester.
中文别名
咖啡酸苯乙酯;咖啡酸β-苯乙醇酯;N-甲基-4-硝基苯胺;Phenethyl Caffeate 咖啡酸苯乙酯;zzstandard 品牌 咖啡酸苯乙酯对照品;咖啡酸苯乙醇酯;咖啡酸苯乙基 酯(CAPE)(RG);咖啡酸苯乙酯(蜂胶的活性成分之一);3,4-二羟基肉桂酸苯乙酯;咖啡酸苯乙酯标准品;咖啡酸苯乙酯CAPE;CAPE (咖啡酸苯乙酯);CAPE、咖啡酸Β-苯乙醇酯;咖啡酸苯乙酯, 一种蛋白酪氨酸激酶和鸟氨酸脱羧酶抑制剂;咖啡酸苯乙酯生产厂家
英文名称
Caffeic acid phenethyl ester
英文别名
Phenethyl 3-(3,4-dihydroxyphenyl)acrylate;CAPE;Phenylethyl caffeate;Caffeic acid phenethyl ester;Phenethyl caffeate;CAFFEIC ACID PHENETHYL ESTER(CAPE)(P);Caffeic acid phenylethyl ester;CAFFEIC ACID PHENYLETHYL ESTER(CAPE)(RG) PrintBack;Caffeic acid-phenethyl ester;Calcon (C.I.15705);3,4-Dihydroxycinnamic Acid Phenethyl Ester;Phenethyl 3,4-Dihydroxycinnamate;Phenylethy caffeate;CAPE,PhenethylCaffeate;Caffeic acid phenethyl;Propolis powder extract;beta-phenylethylcaffeate;PHENETHYL CAFFEATE (CAPE);KAFFEESUREPHENYLETHYLESTER;CAFFEICACIDPHENYLETHERESTER;Capeee;2-phenylethyl caffeate;G960R9S5SK;Caffeic acid 2-phenylethyl ester;SWUARLUWKZWEBQ-VQHVLOKHSA-N;2-phenylethyl 3-(3,4-dihydroxyphenyl)-2-propenoate;Caffeic Acid Phenethyl Ester, Synthetic;2-phenylethyl (E
Cas No.
104594-70-9
分子式
C17H16O4
分子量
284.31
包装储存
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
生物活性

Caffeic acid phenethyl ester is a NF-κB inhibitor.

性状

Solid

IC50 & Target[1][2]

NF-κB

 

体外研究(In Vitro)

Caffeic acid phenethyl ester is a NF-κB inhibitor. Cell survival and proliferation of CRPC cell lines are all significantly suppressed by Caffeic acid phenethyl ester (CAPE) treatment dose-dependently. The growth inhibitory effect of Caffeic acid phenethyl ester is evident within 24 hours of treatment but the suppressive effect accumulates over time. The IC50 of 24, 48, 72, and 96 h Caffeic acid phenethyl ester treatment on LNCaP 104-R1 cells is 64.0, 30.5, 20.5, and 18.0 μM, respectively. Colony formation assay reveals that treatment with 10 μM Caffeic acid phenethyl ester reduces colony formation of LNCaP 104-R1 cells by 90% while treatment with 20 μM Caffeic acid phenethyl ester completely blocks the formation of LNCaP 104-R1 colonies. Flow cytometric analysis reveals a reduction of cells in the S phase and G2/M phase but an increase of cells in the G1 phase population in LNCaP 104-R1 cells under Caffeic acid phenethyl ester treatment. Caffeic acid phenethyl ester treatment also significantly decreases protein levels of fatty acid synthase (FAS), retinoblastoma protein (Rb), phospho-Rb Ser807/811, c-Myc, p70S6kinase, phospho-p70S6kinase Thr421/Ser424, Skp2, p90RSK, and NF-κB p65.

Medlife has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究(In Vivo)

Administration of Caffeic acid phenethyl ester (CAPE) by gavage (10 mg/kg body weight per day) for eight weeks results in 50% reduction of tumor volume, suggesting that Caffeic acid phenethyl ester treatment retards the growth of LNCaP 104-R1 xenografts. Caffeic acid phenethyl ester gavage slows down the tumor growth of LNCaP 104-R1 cells, which is consistent with our observation that Caffeic acid phenethyl ester treatment induces cell cycle arrest but not apoptosis.

Medlife has not independently confirmed the accuracy of these methods. They are for reference only.

运输条件

Room temperature or refrigerated transportation.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
结构分类
来源

Propolis

参考文献
溶解度数据
体外研究: 

DMSO : 100 mg/mL (351.73 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 80°C) (insoluble)

配制储备溶液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.5173 mL 17.5864 mL 35.1729 mL
5 mM 0.7035 mL 3.5173 mL 7.0346 mL
10 mM 0.3517 mL 1.7586 mL 3.5173 mL
*

产品不同,其溶解度不同。建议根据产品选择合适的溶剂配制储备溶液;配成溶液后,建议分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,建议在 6 个月内使用,-20°C 储存时,建议在 1 个月内使用。

体内研究:

建议根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都建议先按照 体外研究 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
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    建议依照次序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (8.79 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.79 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH?O 中,得到澄清透明的生理盐水溶液
  • 2.

    建议依照次序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (8.79 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.79 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    建议依照次序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (8.79 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.79 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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