Info: Read More
  • 中药标准品生产商,产品定制服务
  • Meliasenin B

    Meliasenin B

    Meliasenin B
    产品编号 CFN99339
    CAS编号 1221262-77-6
    分子式 = 分子量 C30H44O4 = 468.7
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Triterpenoids
    植物来源 The seeds of Melia azedarach L.
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    Meliasenin B CFN99339 1221262-77-6 1mg QQ客服:1457312923
    Meliasenin B CFN99339 1221262-77-6 5mg QQ客服:1457312923
    Meliasenin B CFN99339 1221262-77-6 10mg QQ客服:1457312923
    Meliasenin B CFN99339 1221262-77-6 20mg QQ客服:1457312923
    存储与注意事项
    1. 在您收到产品后请检查产品。如无问题,请将产品存入冰霜并且样品瓶保持密封,产品可以存放长达24个月(2-8摄氏度)。

    2. 只要有可能,产品溶解后,您应该在同一天应用于您的实验。 但是,如果您需要提前做预实验,或者需要全部溶解,我们建议您将溶液以等分试样的形式存放在-20℃的密封小瓶中。 通常,这些可用于长达两周。 使用前,打开样品瓶前,我们建议您将产品平衡至室温至少1小时。

    3. 需要更多关于溶解度,使用和处理的建议? 请发送电子邮件至:service@chemfaces.com
    订购流程
  • 1. 在线订购
  • 请联系我们QQ客服

  • 2. 电话订购
  • 请拨打电话:
    027-84237683 或 027-84237783

  • 3. 邮件或传真订购
  • 发送电子邮件到: manager@chemfaces.com 或
    发送传真到:027-84254680

  • 提供订购信息
  • 为了方便客户的订购,请需要订购ChemFaces产品的客户,在下单的时候请提供下列信息,以供我们快速为您建立发货信息。
  •  
  • 1. 产品编号(CAS No.或产品名称)
  • 2. 发货地址
  • 3. 联系方法 (联系人,电话)
  • 4. 开票抬头 (如果需要发票的客户)
  • 5. 发票地址(发货地址与发票地址不同)
  • 发货时间
    1. 付款方式为100%预付款客户,我们将在确认收到货款后当天或1-3个工作日发货。

    2. 付款方式为月结的客户,我们承诺在收到订单后当天或1-3个工作日内发货。

    3. 如果客户所需要的产品,需要重新生产,我们有权告知客户,交货时间需要延期。
    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • Univerzita Karlova v Praze (Czech Republic)
  • Korea Food Research Institute(KFRI) (Korea)
  • Donald Danforth Plant Science Center (USA)
  • University of Hertfordshire (United Kingdom)
  • University of Amsterdam (Netherlands)
  • University of Melbourne (Australia)
  • University of Hull (United Kingdom)
  • The Vancouver Prostate Centre (VPC) (Canada)
  • University of Helsinki (Finland)
  • Complutense University of Madrid (Spain)
  • University of British Columbia (Canada)
  • Leibniz Institute of Plant Biochemistry (Germany)
  • Shanghai Institute of Biochemistry and Cell Biology (China)
  • Universidad de Ciencias y Artes de Chiapas (Mexico)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Korean Soc Food Sci Nutr2020, doi: 10.3746.
  • Pharmacol Rep.2022, 74(1):175-188.
  • Phytomedicine Plus2022, 2(1):100207.
  • Tissue Cell.2022, 75:101728.
  • Key Engineering Materials2022, 931(47-53).
  • Foods.2023, 12(2):318.
  • Polytechnic University of Catalonia2017, 105826
  • Phytomedicine.2024, 129:155645.
  • J Ethnopharmacol.2023, 313:116534.
  • BMC Complement Altern Med.2014, 14:352
  • Int J Mol Sci.2020, 21(9):3239.
  • J Ethnopharmacol.2017, 209:305-316
  • Evid Based Complement Alternat Med.2020, 2020:2584783.
  • Food Chem.2016, 191:81-90
  • Evid Based Complement Alternat Med.2017, 2017:9764843
  • The Thai Journal of Pharmaceutical Sciences2023, 47(3):3.
  • Phytother Res.2019, 33(4):1104-1113
  • Sci Rep.2023, 13(1):21690.
  • Biomed Pharmacother.2021, 137:111362.
  • Biomedicines.2022, 10(3):583.
  • Evid Based Complement Alternat Med.2020, 2020:8582318.
  • J Korean Med Obes Res.2023, 23:10-7
  • Front. Pharmacol.2022, 901563.
  • ...
  • 生物活性
    Description: Meliasenin B may cause hepatotoxicity, it displays dose-dependent toxicity on HepG2 cells.
    In vitro:
    Zhongguo Zhong Yao Za Zhi. 2013 Jun;38(11):1820-2.
    [Study on rapid screening and identifying hepatotoxic compounds in toosendan fructus].[Pubmed: 24010303]

    METHODS AND RESULTS:
    Fluorescein diacetate-labeled HepG2 cells model and flouresence automatic microscopy screening assay were used for fast screening 23 components from Toosendan Fructus, in which 5 components showed significant toxicity on HepG2 cells. The 10 compounds in the 2 components were tentatively identified with LC-MS(n), and 3 of them (Meliasenin B, trichilinin D and 1-O-tigloy-1-O-debenzoylohchinal) were prepared and identified.
    CONCLUSIONS:
    Further experiments showed that the 3 compounds displayed dose-dependent toxicity on HepG2 cells, suggesting that these compounds in Toosendan Fructus may cause hepatotoxicity.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.1336 mL 10.6678 mL 21.3356 mL 42.6712 mL 53.339 mL
    5 mM 0.4267 mL 2.1336 mL 4.2671 mL 8.5342 mL 10.6678 mL
    10 mM 0.2134 mL 1.0668 mL 2.1336 mL 4.2671 mL 5.3339 mL
    50 mM 0.0427 mL 0.2134 mL 0.4267 mL 0.8534 mL 1.0668 mL
    100 mM 0.0213 mL 0.1067 mL 0.2134 mL 0.4267 mL 0.5334 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    Amooracetal; Amooracetal CFN96565 1351617-73-6 C32H52O5 = 516.75 5mg QQ客服:3257982914
    21,23:24,25-Diepoxy-21,23-dimethoxytirucall-7-en-3-one; 21,23:24,25-Diepoxy-21,23-dimethoxytirucall-7-en-3-one CFN97951 1351617-74-7 C32H50O5 = 514.8 5mg QQ客服:1457312923
    Odoratone; Odoratone CFN99807 16962-90-6 C30H48O4 = 472.7 5mg QQ客服:2056216494
    Bourjotinolone A; Bourjotinolone A CFN97185 6985-35-9 C30H48O4 = 472.7 5mg QQ客服:215959384
    鬃毛酮; Hispidone CFN97222 73891-72-2 C30H48O4 = 472.7 5mg QQ客服:1413575084
    3-氧代-24,25,26,27-四去甲甘遂-7-烯-23(21)-内酯; 3-Oxo-24,25,26,27-tetranortirucall-7-en-23,21-olide CFN97318 828935-47-3 C26H38O3 = 398.6 5mg QQ客服:1457312923
    3-Oxo-21alpha-methoxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone; 3-Oxo-21alpha-methoxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone CFN96722 1260173-73-6 C27H40O4 = 428.61 5mg QQ客服:1413575084
    Laxiracemosin H ; Laxiracemosin H CFN96601 1241871-28-2 C26H35NO3 = 409.57 5mg QQ客服:1413575084
    苦楝萜酮内酯; Kulactone CFN92976 22611-36-5 C30H44O3 = 452.67 5mg QQ客服:1413575084
    3-Epimeliasenin B; 3-Epimeliasenin B CFN97842 1222475-77-5 C30H44O4 = 468.68 5mg QQ客服:1457312923

    信息支持


    公司简介
    订购流程
    付款方式
    退换货政策

    ChemFaces提供的产品仅用于科学研究使用,不用于诊断或治疗程序。

    联系方式


    电机:027-84237783
    传真:027-84254680
    在线QQ: 1413575084
    E-Mail:manager@chemfaces.com

    湖北省武汉沌口经济技术开区车城南路83号1号楼第三层厂房


    ChemFaces为科学家,科研人员与企业提供快速的产品递送。我们通过瑞士SGS ISO 9001:2008质量体系认证天然化合物与对照品的研发和生产