Info: Read More
  • 中药标准品生产商,产品定制服务
  • Bis-5,5-nortrachelogenin

    Bis-5,5-nortrachelogenin

    Bis-5,5-nortrachelogenin
    产品编号 CFN96251
    CAS编号 870480-56-1
    分子式 = 分子量 C40H42O14 = 746.8
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Lignans
    植物来源 The roots of Wikstroemia indica
    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
    Bis-5,5-nortrachelogenin CFN96251 870480-56-1 1mg QQ客服:3257982914
    Bis-5,5-nortrachelogenin CFN96251 870480-56-1 5mg QQ客服:3257982914
    Bis-5,5-nortrachelogenin CFN96251 870480-56-1 10mg QQ客服:3257982914
    Bis-5,5-nortrachelogenin CFN96251 870480-56-1 20mg QQ客服:3257982914
    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
  • Ain Shams University (Egypt)
  • Monash University Sunway Campus (Malaysia)
  • Institute of Bioorganic Chemistry Polish Academy of Sciences (Poland)
  • Regional Crop Research Institute (Korea)
  • Massachusetts General Hospital (USA)
  • Lund University (Sweden)
  • Uniwersytet Medyczny w ?odzi (Poland)
  • Cornell University (USA)
  • Universiti Kebangsaan Malaysia (Malaysia)
  • Universidade da Beira Interior (Germany)
  • Utah State University (USA)
  • FORTH-IMBB (Greece)
  • Universidad de La Salle (Mexico)
  • University of Leipzig (Germany)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Applied Biological Chemistry2023, 66:85.
  • Int J Biol Macromol.2019, 126:653-661
  • Toxicol Rep.2021, 8:1131-1142.
  • Journal of Molecular Liquids2021, 334:116014.
  • Food and Agriculture Org. Of the UN2019, 151-160
  • Exp Biol Med (Maywood).2019, 244(18):1665-1679
  • Am J Chin Med.2016, 44(8):1719-1735
  • Int J Mol Sci.2022, 23(5):2796.
  • Reprod Sci.2022,10.1007/s43032-022-01117-4.
  • J Plant Biotechnol.2023, 50:070-075.
  • LWT2020, 110397
  • Ajou University2024, 4688116
  • Chung Shan Medical University2020, US20200323790A1
  • Front Nutr.2023, 10:1168095.
  • Mol Immunol. 2016, 78:121-132
  • Plant Physiol Biochem.2023, 201:107795.
  • SBRAS2016, 12
  • J Ginseng Res.2023, 47(4):572-582.
  • Antioxidants (Basel).2023, 12(12):2078.
  • Nutrients.2023, 15(24):5020.
  • Int J Immunopathol Pharmacol.2019, 33:2058738419857537
  • Molecules.2019, 24(23):E4303
  • Biochem Biophys Res Commun.2018, 495(1):1271-1277
  • ...
  • 生物活性
    Description: Bis-5,5-nortrachelogenin has anti-allergic activity, it inhibited NO production with IC50 value of 48.6 microM.
    Targets: NO
    In vitro:
    Chem Pharm Bull (Tokyo). 2005 Oct;53(10):1348-51.
    Lignans from the roots of Wikstroemia indica and their DPPH radical scavenging and nitric oxide inhibitory activities.[Pubmed: 16205001]

    METHODS AND RESULTS:
    In our investigation of in vitro anti-allergic screening of medicinal herbal extracts, the ethyl acetate extract of the root of Wikstroemia indica was observed to inhibit nitric oxide (NO) production in a lipopolysaccharide (LPS) and recombinant mouse interferon-gamma (IFN-gamma) activated murine macrophage-like cell line, RAW 264.7. Fractionation of the active extract led to the isolation of two new lignan dimer Bis-5,5-nortrachelogenin (1) and bis-5,5'-nortrachelogenin (2), and three known lignans.
    CONCLUSIONS:
    Compound 1 and lirioresinol B (5) inhibited NO production with IC50 values at 48.6 and 53.5 microM, respectively. Compound 5 also showed free radical scavenging effect on 1,1-diphenyl-2-picrylhydrazil (DPPH) at IC50 values at 19.5 microM.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.339 mL 6.6952 mL 13.3905 mL 26.7809 mL 33.4762 mL
    5 mM 0.2678 mL 1.339 mL 2.6781 mL 5.3562 mL 6.6952 mL
    10 mM 0.1339 mL 0.6695 mL 1.339 mL 2.6781 mL 3.3476 mL
    50 mM 0.0268 mL 0.1339 mL 0.2678 mL 0.5356 mL 0.6695 mL
    100 mM 0.0134 mL 0.067 mL 0.1339 mL 0.2678 mL 0.3348 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
    络石苷元; Trachelogenin CFN90598 34209-69-3 C21H24O7 = 388.15 10mg QQ客服:2159513211
    去甲络石苷; Nortracheloside CFN93080 33464-78-7 C26H32O12 = 536.53 5mg QQ客服:2056216494
    络石苷; Tracheloside CFN90597 33464-71-0 C27H34O12 = 550.2 20mg QQ客服:1413575084
    络石苷元-4'-O-beta-龙胆二糖苷; Trachelogenin 4'-O-beta-gentiobioside CFN95235 106647-13-6 C33H44O17 = 712.7 10mg QQ客服:3257982914
    去甲络石苷元8'-O-β-葡萄糖苷; Nortrachelogenin-8'-O-beta-glucoside CFN95234 858127-38-5 C26H32O12 = 536.5 10mg QQ客服:2159513211
    去甲络石苷元5'-C-β-葡萄糖苷; Nortrachelogenin-5'-C-beta-glucoside CFN95251 858127-39-6 C26H32O12 = 536.5 10mg QQ客服:2159513211
    Traxillaside; Traxillaside CFN96608 149415-62-3 C28H36O12 = 564.59 5mg QQ客服:3257982914
    Trachelosiaside; Trachelosiaside CFN89466 106647-12-5 C26H32O11 = 520.52 5mg QQ客服:1457312923
    Styraxlignolide F; Styraxlignolide F CFN92491 823214-06-8 C27H34O11 = 534.6 5mg QQ客服:1457312923
    甲基牛蒡酚, 甲基牛蒡子素; 2,3-Bis(3,4-dimethoxybenzyl)butyrolactone CFN98281 25488-59-9 C22H26O6 = 386.4 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