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  • Euchrestaflavanone B

    Euchrestaflavanone B

    Euchrestaflavanone B
    产品编号 CFN96525
    CAS编号 87402-91-3
    分子式 = 分子量 C25H28O6 = 424.49
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The root barks of Cudrania tricuspidata.
    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
    Euchrestaflavanone B CFN96525 87402-91-3 1mg QQ客服:1413575084
    Euchrestaflavanone B CFN96525 87402-91-3 5mg QQ客服:1413575084
    Euchrestaflavanone B CFN96525 87402-91-3 10mg QQ客服:1413575084
    Euchrestaflavanone B CFN96525 87402-91-3 20mg QQ客服:1413575084
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    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
  • Agricultural Research Organization (ARO) (Israel)
  • University of Maryland (USA)
  • China Medical University (Taiwan)
  • University of Hull (United Kingdom)
  • Calcutta University (India)
  • Celltrion Chemical Research Institute (Korea)
  • University of Amsterdam (Netherlands)
  • Tohoku University (Japan)
  • Sri Sai Aditya Institute of Pharmaceutical Sciences and Research (India)
  • Kazusa DNA Research Institute (Japan)
  • Copenhagen University (Denmark)
  • Fraunhofer-Institut für Molekularbiologie und Angewandte ?kologie IME (Germany)
  • Cancer Research Initatives Foundation(CARIF) (Malaysia)
  • Universidad de Antioquia (Colombia)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Chemistry of Plant Materials.2019, 215-222
  • J.Food Processing & Preservation2022, jfpp.16666
  • J Appl Microbiol.2022, 132(2):949-963.
  • Curr Res Virol Sci.2022, 3:100019.
  • Postharvest Biol Tec2019, 149:18-26
  • Front Microbiol.2021, 12:736780.
  • Horticulture Research2020, 7:111.
  • Antioxidants (Basel).2020, 9(2): E119
  • Biol Pharm Bull.2018, 41(11):1685-1693
  • Int J Mol Sci.2018, 19(9):E2825
  • J Funct Foods2019, 54:449-456
  • Biomol Ther (Seoul).2020, 28(6):542-548.
  • Front. Physiol.2022, 790345.
  • Biosci. Rep.2020, 10.1024
  • Process Biochemistry2019, 85:106-115
  • Front Pharmacol.2021, 12:635510.
  • Evid Based Complement Alternat Med.2022, 2022:3483511
  • Kor. J. Herbol.2022, 37(5): 89-96.
  • BMC Complement Med Ther. 2020, 20(1):91.
  • Drug Des Devel Ther.2020, 14:61-71
  • Int J Biol Macromol.2018, 112:1093-1103
  • Molecules.2020, 25(23):5609.
  • Eur J Pharmacol.2020, 889:173589.
  • ...
  • 生物活性
    Description: Euchrestaflavanone B shows antibacterial activity against Gram positive bacteria, Staphylococcus aureus, Bacillus subtilis and Bacillus cereus. Euchrestaflavanone B may function by inhibiting oncogenic disease, at least in part, through the inhibition of protein kinase CKII activity.
    Targets: PARP | Antifection
    In vitro:
    Oncol Res. 2005;15(6):327-32.
    Inhibition of protein kinase CKII activity by euchrestaflavanone B purified from Cudrania tricuspidata.[Pubmed: 16408697]

    METHODS AND RESULTS:
    The CKII (EC 2.7.1.37) inhibitory compound was purified from the root barks of Cudrania tricuspidata and identified as (2S)-2-[2,4-dihydroxy-5-(3-methyl-but-2-enyl)-phenyl]-5,7-dihyroxy-6-(3-methyl-but-2-enyl)chroman-4-one (euchrestaflavanone B). Euchrestaflavanone B was shown to inhibit the phosphotransferase activity of CKII with IC50 of about 78 microM. Steady-state studies revealed that euchrestaflavanone B acted as a competitive inhibitor with respect to the substrate ATP. A value of 16.4 microM was obtained for the apparent Ki. Concentration of 0.8 microM euchrestaflavanone B caused 50% growth inhibition of human cancer cells U937 and HeLa. Euchrestaflavanone B-induced cell death was characterized with the cleavage of poly(ADP-ribose) polymerase and procaspase-3, indicating that the inhibitor triggered apoptosis.
    CONCLUSIONS:
    Because protein kinase CKII is involved in cell proliferation and oncogenesis, these results suggest that euchrestaflavanone B may function by inhibiting oncogenic disease, at least in part, through the inhibition of CKII activity.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.3558 mL 11.7788 mL 23.5577 mL 47.1154 mL 58.8942 mL
    5 mM 0.4712 mL 2.3558 mL 4.7115 mL 9.4231 mL 11.7788 mL
    10 mM 0.2356 mL 1.1779 mL 2.3558 mL 4.7115 mL 5.8894 mL
    50 mM 0.0471 mL 0.2356 mL 0.4712 mL 0.9423 mL 1.1779 mL
    100 mM 0.0236 mL 0.1178 mL 0.2356 mL 0.4712 mL 0.5889 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
    甘草黄烷酮; Licoflavanone CFN95213 119240-82-3 C20H20O5 = 340.4 5mg QQ客服:215959384
    4'-O-甲基甘草黄烷酮; 4'-O-Methyllicoflavanone CFN97958 1038753-13-7 C21H22O5 = 354.4 5mg QQ客服:2056216494
    桑黄酮E; Kuwanon E CFN92320 68401-05-8 C25H28O6 = 424.5 5mg QQ客服:2159513211
    桑根酮醇 A; Sanggenol A CFN92695 174423-30-4 C25H28O6 = 424.5 5mg QQ客服:3257982914
    桑根酮N; Sanggenon N CFN97979 92280-12-1 C25H26O6 = 422.5 5mg QQ客服:2159513211
    光甘草醇; Glabrol CFN93042 59870-65-4 C25H28O4 = 392.49 5mg QQ客服:215959384
    山豆根黄烷酮A; Euchrestaflavanone A CFN92669 80510-05-0 C25H28O5 = 408.5 5mg QQ客服:3257982914
    山豆根酮 A10; Euchrenone A10 CFN92667 171828-81-2 C25H26O5 = 406.5 5mg QQ客服:2159513211
    Euchrestaflavanone B; Euchrestaflavanone B CFN96525 87402-91-3 C25H28O6 = 424.49 5mg QQ客服:215959384
    怀槐黄酮; Maackiaflavanone CFN96521 156162-10-6 C26H30O6 = 438.51 5mg QQ客服:1413575084

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