Info: Read More
  • 中药标准品生产商,产品定制服务
  • 异莲花掌苷

    Isolindleyin

    异莲花掌苷
    产品编号 CFN93016
    CAS编号 87075-18-1
    分子式 = 分子量 C23H26O11 = 478.45
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Phenols
    植物来源 The herbs of Rheum palmatum 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
    异莲花掌苷 CFN93016 87075-18-1 1mg QQ客服:215959384
    异莲花掌苷 CFN93016 87075-18-1 5mg QQ客服:215959384
    异莲花掌苷 CFN93016 87075-18-1 10mg QQ客服:215959384
    异莲花掌苷 CFN93016 87075-18-1 20mg QQ客服:215959384
    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
  • University of Toulouse (France)
  • Donald Danforth Plant Science Center (USA)
  • Mahidol University (Thailand)
  • University of Leipzig (Germany)
  • Istanbul University (Turkey)
  • Wageningen University (Netherlands)
  • Kyung Hee University (Korea)
  • Universidade Católica Portuguesa (Portugal)
  • Ateneo de Manila University (Philippines)
  • University of Mysore (India)
  • Korea Food Research Institute(KFRI) (Korea)
  • Weizmann Institute of Science (Israel)
  • University of Wuerzburg (Germany)
  • Universidad Industrial de Santander (Colombia)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Applied Biological Chemistry2021, 64(2):185-192
  • Nutrients.2020, 12(12):3638.
  • Phytomedicine.2019, 58:152893
  • Mediators Inflamm. 2016, 2016:6189590
  • Biosci Biotechnol Biochem.2020, 84(3):621-632
  • Int Immunopharmacol.2021, 100:108073.
  • Kangwon National University2022, 37(1):29-37
  • Synthetic and Systems Biotechnology2023, j.synbio.
  • BMC Pharmacol Toxicol.2018, 19(1):5
  • J Agric Food Chem.2020, 68(43):12164-12172.
  • Preprints2021, doi:10.20944
  • Exp Neurobiol.2018, 27(3):200-209
  • Fitoterapia.2021, 153:104995.
  • Ecol Evol.2022, 12(11):e9459.
  • J Cell Physiol.2020, 10.1002
  • Food Funct.2022, 13(13):6923-6933.
  • Int J Pharmacol2020, 16:1-9
  • Biomed Pharmacother.2021, 137:111362.
  • African J. Agricultural Research 2017, 12(13):1164-1168
  • Food Funct.2020, 11(2):1322-1333.
  • Int J Mol Sci.2019, 20(21):E5488
  • Drug Des Devel Ther.2020, 14:969-976.
  • PLoS One.2021, 16(6):e0248479.
  • ...
  • 生物活性
    Description: Reference standards.
    In vitro:
    Chem Pharm Bull (Tokyo). 2000 Jul;48(7):1055-61.
    Prolyl endopeptidase inhibitory activity of fourteen Kampo formulas and inhibitory constituents of Tokaku-joki-to.[Pubmed: 10923840]
    Prolyl endopeptidase (PEP, EC 3.4.21.26) is an enzyme playing a role in the metabolism of proline-containing neuropeptides which have been suggested to be involved in learning and memory processes.
    METHODS AND RESULTS:
    In screening for PEP inhibitors from fourteen traditional Kampo formulas, we found that Tokaku-joki-to shows a significant inhibitory activity. Examination of the constituents of the Kampo formula resulted in the isolation of two new compounds, cis-3,5,4'-trihydroxystilbene 4'-O-beta-D-(6-O-galloyl)glucopyranoside (10) and 4-(4-hydroxyphenyl)-2-butanone 4'-O-beta-D-(6-O-galloyl-2-O-cinnamoyl)glucopyranoside (16), along with twenty-five known compounds, cinnamic acid (1), protocatechuic acid (2), gallic acid (3), torachrysone 8-O-beta-D-glucoside (4), emodin (5), emodin 8-O-beta-D-glucoside (6), 3,5,4'-trihydroxystilbene 4'-O-beta-D-glucopyranoside (7), 3,5,4'-trihydroxystilbene 4'-O-beta-D-(2-O-galloyl)glucopyranoside (8), 3,5,4'-trihydroxystilbene 4'-O-beta-D-(6-O-galloyl)glucopyranoside (9), 4-(4-hydroxyphenyl)-2-butanone 4'-O-beta-D-glucopyranoside (11), Isolindleyin (12), lindleyin (13), 4(4-hydroxyphenyl)-2-butanone 4'-O-beta-D-(2,6-di-O-galloyl)glucopyranoside (14), 4-(4-hydroxyphenyl)-2-butanone 4'-O-beta-D-(2-O-galloyl-6-O-cinnamoyl)glucopyranoside (15), 1-O-galloylglucose (17), 1,2,6-tri-O-galloylglucose (18), gallic acid 4-O-beta-D-(6-O-galloyl)glucopyranoside (19), liquiritigenin (20), liquiritigenin 4'-O-beta-D-glucoside (21), liquiritigenin 7,4'-diglucoside (22), liquiritigenin 4'-O-beta-D-apiofuranosyl-(1-->2)-beta-D-glucopyranoside (23), licuroside (24), (-)-epicatechin (25), (-)-epicatechin 3-O-gallate (26) and (+)-catechin (27).
    CONCLUSIONS:
    Among these compounds, twelve (7-10, 14-16, 18, 19, 24-26) showed noncompetitive inhibition with an IC50 of 22.9, 3.0, 14.9, 2.8, 10.5, 0.69, 8.2, 0.44, 9.39, 26.5, 28.1 and 0.052 microM, respectively.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.0901 mL 10.4504 mL 20.9008 mL 41.8017 mL 52.2521 mL
    5 mM 0.418 mL 2.0901 mL 4.1802 mL 8.3603 mL 10.4504 mL
    10 mM 0.209 mL 1.045 mL 2.0901 mL 4.1802 mL 5.2252 mL
    50 mM 0.0418 mL 0.209 mL 0.418 mL 0.836 mL 1.045 mL
    100 mM 0.0209 mL 0.1045 mL 0.209 mL 0.418 mL 0.5225 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
    降香黄烃; Odoriflavene CFN91023 101153-41-7 C17H16O5 = 300.31 5mg QQ客服:2159513211
    PIK-75 HCl; PIK-75 HCl CFN60154 372196-77-5 C16H14BrN5O4S.HCl = 488.74 5mg QQ客服:2056216494
    4-氨基安替比林; 4-Aminoantipyrine CFN70207 83-07-8 C11H13N3O = 203.2 20mg QQ客服:1413575084
    7-O-甲基莫诺苷; 7-O-Methyl morroniside CFN93651 41679-97-4 C18H28O11 = 420.4 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