Info: Read More
  • 中药标准品生产商,产品定制服务
  • 丝立尼亭

    Selinidin

    丝立尼亭
    产品编号 CFN90570
    CAS编号 19427-82-8
    分子式 = 分子量 C19H20O5 = 328.4
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Coumarins
    植物来源 The herbs of Peucedanum harry-smithii var. subglabrum
    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
    丝立尼亭 CFN90570 19427-82-8 1mg QQ客服:2056216494
    丝立尼亭 CFN90570 19427-82-8 5mg QQ客服:2056216494
    丝立尼亭 CFN90570 19427-82-8 10mg QQ客服:2056216494
    丝立尼亭 CFN90570 19427-82-8 20mg QQ客服:2056216494
    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
  • Uniwersytet Gdański (Poland)
  • Uniwersytet Jagielloński w Krakowie (Poland)
  • University of Helsinki (Finland)
  • Calcutta University (India)
  • Institute of Pathophysiology Medical University of Vienna (Austria)
  • Martin Luther University of Halle-Wittenberg (Germany)
  • University of Dicle (Turkey)
  • Copenhagen University (Denmark)
  • Universiti Malaysia Pahang (Malaysia)
  • Helmholtz Zentrum München (Germany)
  • Vin?a Institute of Nuclear Sciences (Serbia)
  • Tohoku University (Japan)
  • CSIRO - Agriculture Flagship (Australia)
  • Universidad de La Salle (Mexico)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Curr Eye Res.2018, 43(1):27-34
  • Analytical Letters.2020, doi 10.1008
  • Phytomedicine.2023, 117:154929.
  • Anticancer Res.2021, 41(3):1357-1364.
  • Int J Biol Macromol.2020, 161:1230-1239.
  • Int J Mol Sci.2022, 23(10):5813.
  • Mol Neurobiol.2021, 58(8):3665-3676.
  • J Biomol Struct Dyn.2022, 1-21.
  • Molecules.2021, 26(4):816.
  • PLoS One.2020, 15(2):e0220084.
  • J of Essential Oil Research2019, 1677272
  • J Sci Food Agric.2022, 102(4):1628-1639
  • Processes2021, 9(1), 153.
  • Nature Ecology & Evolution2020, doi: 10.1038
  • Int. J. of Pha. and Phy. Res.2015, 7(1):144-149
  • Food Addit Contam Part A.2021, 38(12):1985-1994.
  • Front Pharmacol.2018, 9:236
  • Ecol Evol.2022, 12(11):e9459.
  • Kaohsiung J Med Sci.2023, 10.1002/kjm2.12764
  • Phytomedicine.2024, 125:155350.
  • Int J Mol Sci.2019, 20(14):E3538
  • Food Funct.2022, 13(14):7638-7649.
  • Phytomedicine.2016, 23(4):331-9
  • ...
  • 生物活性
    Description: Selinidin decreases phosphorylation of phospholipase C-gamma1, p38 mitogen-activated protein kinase, and IkappaB-alpha upon FcepsilonRI stimulation.
    Targets: TNF-α | p38MAPK | IkB | IKK
    In vitro:
    Biol Pharm Bull. 2008 Mar;31(3):442-8.
    Selinidin suppresses IgE-mediated mast cell activation by inhibiting multiple steps of Fc epsilonRI signaling.[Pubmed: 18310907]
    IgE-mediated mast cell activation is critical for development of allergic inflammation. We have recently found that Selinidin, one of the coumarin derivatives isolated from Angelica keiskei, attenuates mast cell degranulation following engagement of the high-affinity receptor for IgE (Fc epsilonRI) with IgE and antigen.
    METHODS AND RESULTS:
    In the present study, we investigated the effects of Selinidin on intracellular signaling and mast cell activation employing bone marrow-derived mast cells. Here, we report that Selinidin attenuates the release of beta-hexosaminidase, synthesis of leukotriene C4, and production of tumor necrosis factor-alpha without affecting IgE-Fc epsilonRI binding. Furthermore, biochemical analyses of the Fc epsilonRI-mediated signaling pathway demonstrated that Selinidin decreases phosphorylation of phospholipase C-gamma1, p38 mitogen-activated protein kinase, and IkappaB-alpha upon FcepsilonRI stimulation.
    CONCLUSIONS:
    These results suggest that this compound suppresses IgE-mediated mast cell activation by inhibiting multiple steps of FcepsilonRI-dependent signaling pathways and would be beneficial for the prevention of allergic inflammation.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.0451 mL 15.2253 mL 30.4507 mL 60.9013 mL 76.1267 mL
    5 mM 0.609 mL 3.0451 mL 6.0901 mL 12.1803 mL 15.2253 mL
    10 mM 0.3045 mL 1.5225 mL 3.0451 mL 6.0901 mL 7.6127 mL
    50 mM 0.0609 mL 0.3045 mL 0.609 mL 1.218 mL 1.5225 mL
    100 mM 0.0305 mL 0.1523 mL 0.3045 mL 0.609 mL 0.7613 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
    (+)-沙米丁; Samidin CFN96375 477-33-8 C21H22O7 = 386.4 5mg QQ客服:1457312923
    Hyuganin D; Hyuganin D CFN89402 77331-76-1 C20H22O7 = 374.38 5mg QQ客服:1413575084
    (-)-白花前胡素 A; (-)-Praeruptorin A CFN89386 14017-71-1 C21H22O7 = 386.39 5mg QQ客服:1457312923
    白花前胡丙素; Praeruptorin C CFN98143 72463-77-5 C24H28O7 = 428.48 20mg QQ客服:2056216494
    (-)-白花前胡素 B; (-)-Praeruptorin B CFN89387 4970-26-7 C24H26O7 = 426.45 5mg QQ客服:2159513211
    丝立尼亭; Selinidin CFN90570 19427-82-8 C19H20O5 = 328.4 5mg QQ客服:3257982914
    前胡香豆精E; Qianhucoumarin E CFN92597 156041-02-0 C19H18O6 = 342.4 5mg QQ客服:1413575084
    前胡香豆精 A; Qianhucoumarin A CFN92709 150135-35-6 C19H20O6 = 344.4 5mg QQ客服:1413575084
    顺式-(+)-凯林内酯; Khellactone CFN96394 24144-61-4 C14H14O5 = 262.3 5mg QQ客服:1413575084
    顺式-甲基凯诺内酯; cis-Methylkhellactone CFN89413 20107-13-5 C15H16O5 = 276.28 5mg QQ客服:215959384

    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