Info: Read More
  • 中药标准品生产商,产品定制服务
  • 3,9-二羟基紫檀碱

    3,9-Dihydroxypterocarpan

    3,9-二羟基紫檀碱
    产品编号 CFN97043
    CAS编号 61135-91-9
    分子式 = 分子量 C15H12O4 = 256.3
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The rhizomes of Polygonatum kingianum
    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
    3,9-二羟基紫檀碱 CFN97043 61135-91-9 1mg QQ客服:1413575084
    3,9-二羟基紫檀碱 CFN97043 61135-91-9 5mg QQ客服:1413575084
    3,9-二羟基紫檀碱 CFN97043 61135-91-9 10mg QQ客服:1413575084
    3,9-二羟基紫檀碱 CFN97043 61135-91-9 20mg QQ客服:1413575084
    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)
  • Aveiro University (Portugal)
  • Heinrich-Heine-University Düsseldorf (Germany)
  • Shanghai University of TCM (China)
  • University of Auckland (New Zealand)
  • University of Illinois (USA)
  • Agricultural Research Organization (ARO) (Israel)
  • Center for protein Engineering (CIP) (Belgium)
  • Instituto Politécnico de Bragan?a (Portugal)
  • Shanghai Institute of Biochemistry and Cell Biology (China)
  • Sri Sai Aditya Institute of Pharmaceutical Sciences and Research (India)
  • Vin?a Institute of Nuclear Sciences (Serbia)
  • Srinakharinwirot University (Thailand)
  • National Chung Hsing University (Taiwan)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Legume Science2021, 3(4): e101.
  • Korean Journal of Pharmacognosy.2019, 50(1):65-71
  • Molecules.2021, 26(12):3652.
  • Acta Edulis Fungi2020, 27(02):63-76.
  • Br J Pharmacol.2020, 10.1111
  • Food Res Int.2022, 157:111397.
  • Korean J. Crop Sci.2018, 63(2):131-139
  • Food Research2022, 6(6): 30-38.
  • J Food Biochem.2019, 43(9):e12970
  • Applied Biological Chemistry2022, 65(85).
  • Front Pharmacol.2022, 13:906763.
  • Sci Rep.2017, 7:46299
  • Evid Based Complement Alternat Med.2016, 2016:1230294
  • Saudi Pharm J.2019, 27(1):145-153
  • Hum Exp Toxicol.2017, 36(11):1169-1176
  • Phytother Res.2023, 37(10):4587-4606.
  • Appl. Sci.2021, 11(24),12080
  • Applied Biological Chemistry2023, 66(58):112.
  • Eur J Pharmacol.2022, 917:174744.
  • Evid Based Complement Alternat Med.2020, 2020:1970349.
  • Univerzita Karlova2021, 20.500.11956.
  • Evid Based Complement Alternat Med.2021, 2021:6687513.
  • LWT2021, 138:110630.
  • ...
  • 生物活性
    Description: 3,9-Dihydroxypterocarpan and phaseollidin are all good precursors of the pterocarpan phytoalexin phaseollin.
    In vitro:
    Eur J Biochem. 1984 Jul 2;142(1):127-31.
    Induction of phytoalexin synthesis in soybean. Stereospecific 3,9-dihydroxypterocarpan 6a-hydroxylase from elicitor-induced soybean cell cultures.[Pubmed: 6540173]

    METHODS AND RESULTS:
    A microsomal preparation from elicitor-challenged soybean cell suspension cultures catalyzes an NADPH-dependent and dioxygen-dependent 6a-hydroxylation of 3,9-Dihydroxypterocarpan to 3,6a,9-trihydroxypterocarpan. The latter is a precursor for the soybean phytoalexin glyceollin. No reaction is observed with NADH. The 6a-hydroxylase is inhibited by cytochrome c. Optical rotatory dispersion spectra of the enzymatic product formed from racemic dihydroxypterocarpan and of the remaining unreacted substrate proved that the product has the natural (6aS, 11aS)-configuration and that hydroxylation proceeds with retention of configuration. The 6a-hydroxylase was also found in elicitor-challenged soybean seedlings.
    CONCLUSIONS:
    The results indicate that the 6a-hydroxylase is specifically involved in the biosynthesis of glyceollin.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.9017 mL 19.5084 mL 39.0168 mL 78.0336 mL 97.5419 mL
    5 mM 0.7803 mL 3.9017 mL 7.8034 mL 15.6067 mL 19.5084 mL
    10 mM 0.3902 mL 1.9508 mL 3.9017 mL 7.8034 mL 9.7542 mL
    50 mM 0.078 mL 0.3902 mL 0.7803 mL 1.5607 mL 1.9508 mL
    100 mM 0.039 mL 0.1951 mL 0.3902 mL 0.7803 mL 0.9754 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
    3,9-二甲氧基紫檀碱; 高紫檀素; Homopterocarpin CFN97720 606-91-7 C17H16O4 = 284.31 5mg QQ客服:2159513211
    (-)-Variabilin; (-)-Variabilin CFN97945 370102-93-5 C17H16O5 = 300.3 5mg QQ客服:3257982914
    3-羟基-9,10-二甲氧基紫檀烷; Methylnissolin CFN90838 73340-41-7 C17H16O5 = 300.3 10mg QQ客服:2056216494
    美迪紫檀苷; Methylnissolin-3-O-glucoside CFN93199 94367-42-7 C23H26O10 = 462.5 20mg QQ客服:1457312923
    3-Hydroxy-8,9-methylenedioxypterocarpene; 3-Hydroxy-8,9-methylenedioxypterocarpene CFN96063 59901-98-3 C16H10O5 = 282.3 5mg QQ客服:1413575084
    马卡因; 高丽槐素; Maackiain CFN99746 19908-48-6 C16H12O5 = 284.27 20mg QQ客服:1457312923
    红车轴草根甙; 三叶豆紫檀苷; Trifolirhizin CFN97160 6807-83-6 C22H22O10 = 446.4 20mg QQ客服:2159513211
    6alpha-羟基高丽槐素; 6alpha-Hydroxymaackiain CFN96037 61218-44-8 C16H12O6 = 300.3 5mg QQ客服:215959384
    豌豆素; Pisatin CFN96000 20186-22-5 C17H14O6 = 314.3 5mg QQ客服:2159513211
    Sophoracarpan A ; Sophoracarpan A CFN96672 1674359-82-0 C17H16O5 = 300.31 5mg QQ客服:3257982914

    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