1. Cell Cycle/DNA Damage Apoptosis Anti-infection
  2. DNA/RNA Synthesis Topoisomerase Apoptosis Antibiotic
  3. Epirubicin

Epirubicin  (Synonyms: 表柔比星; 4'-Epidoxorubicin)

目录号: HY-13624
产品使用指南

Epirubicin (4'-Epidoxorubicin) 是阿霉素的半合成的 L-阿拉伯糖衍生物,能够抑制 Topoisomerase,起到抗肿瘤的作用。Epirubicin 抑制 DNA 和 RNA 合成。Epirubicin 是一种 Forkhead box 蛋白 p3 (Foxp3) 抑制剂,可抑制调节性 T 细胞活性。

该游离形式化合物不稳定,推荐具有相同生物学活性的稳定盐形式 Epirubicin hydrochloride

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Epirubicin Chemical Structure

Epirubicin Chemical Structure

CAS No. : 56420-45-2

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Top Publications Citing Use of Products

    Epirubicin purchased from MCE. Usage Cited in: Asia Pac J Clin Oncol. 2022 Dec 4.  [Abstract]

    The Epirubicin (EPI) + iodine-125 (125I) group is significantly decreases the proliferation ability of HepG2 and SMMC7721 cells (cells are cultured for 2-3 weeks).

    Epirubicin purchased from MCE. Usage Cited in: Asia Pac J Clin Oncol. 2022 Dec 4.  [Abstract]

    Epirubicin (EPI) promotes iodine-125 (125I)-induced downregulation of the WNT pathway and enhances the radiosensitivity of HepG2 and SMMC7721 cells.
    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    Epirubicin (4'-Epidoxorubicin), a semisynthetic L-arabino derivative of doxorubicin, has an antineoplastic agent by inhibiting Topoisomerase[1]. Epirubicin inhibits DNA and RNA synthesis. Epirubicin is a Forkhead box protein p3 (Foxp3) inhibitor and inhibits regulatory T cell activity[2].

    IC50 & Target[1]

    Topoisomerase

     

    体外研究
    (In Vitro)

    Epirubicin (4'-Epidoxorubicin), like doxorubicin, exerts its antitumor effects by complex with DNA, resulting in damage to DNA and interference with the synthesis of DNA, RNA, and proteins. Epirubicin may also affect the integrity and activity of cellular membranes. Maximal cell kill caused by Epirubicin occurs during the S phase of the cell cycle. With higher concentrations effects are also seen in early G2 as well as G1 and M phases[1].
    Epirubicin display antineoplastic activity against most cancer cells. Epirubicin is cytotoxic to Hepatoma G2 cells with IC50 of 1.6 μg/mL at 24 hr. 1.6 μg/mL Epirubicin induces apoptosis of Hep G2 cells, and higher activity of catalase by 50%, Se-dependent glutathione peroxidase by 110%, Cu, Zn-superoxide dismutase by 172% and Mn-superoxide dismutase by 135%. Epirbicin increases the cellular expression of NADPH-CYP 450 reductase, and reduces GST-π expression[3].

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

    体内研究
    (In Vivo)

    Epirubicin (4'-Epidoxorubicin) are clinically active against a broad range of tumor types, including breast cancer, malignant lymphomas, soft tissue sarcomas, lung cancer, pleural mesothelioma, gastrointestinal cancer, head and neck cancer, ovarian cancer, prostatic carcinoma, transitional bladder carcinoma and so on[4].
    Epirubicin at a dose of 3.5 mg/kg suppresses tumor mass of human breast tumor xenograft R-27 by 74.4 %[5].

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

    Clinical Trial
    分子量

    543.52

    Formula

    C27H29NO11

    CAS 号
    中文名称

    表阿霉素;表柔比星

    运输条件

    Room temperature in continental US; may vary elsewhere.

    储存方式

    Please store the product under the recommended conditions in the Certificate of Analysis.

    纯度 & 产品资料
    参考文献
    Cell Assay
    [3]

    Hep G2 cells (500 cells/well, monolayer) are plated in a 96-well plate. The next day the cells are treated with Epirubicin in the medium. At the end of the incubation periods, 15% volume of MTT dye solution is added. After 1 hr of incubation at 37°C, an equal volume of solubilization/stop solution (dimethylsul-foxide) is added to each well for an additional 1 hr incubation. The absorbance of the reaction solution at 570 nm is recorded.

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

    参考文献
    • 摩尔计算器

    • 稀释计算器

    The molarity calculator equation

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    质量   浓度   体积   分子量 *
    = × ×

    The dilution calculator equation

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
    × = ×
    C1   V1   C2   V2
    Help & FAQs
    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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    产品名称:
    Epirubicin
    目录号:
    HY-13624
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