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  • 香茶菜素B

    Rabdosin B

    香茶菜素B
    产品编号 CFN92264
    CAS编号 84304-92-7
    分子式 = 分子量 C24H32O8 = 448.5
    产品纯度 >=98%
    物理属性 Cryst.
    化合物类型 Diterpenoids
    植物来源 The herbs of Rabdosia japonica
    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
    香茶菜素B CFN92264 84304-92-7 1mg QQ客服:215959384
    香茶菜素B CFN92264 84304-92-7 5mg QQ客服:215959384
    香茶菜素B CFN92264 84304-92-7 10mg QQ客服:215959384
    香茶菜素B CFN92264 84304-92-7 20mg QQ客服:215959384
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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
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  • Johannes Gutenberg University Mainz (JGU) (Germany)
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  • Max-Planck-Insitut (Germany)
  • Institute of Pathophysiology Medical University of Vienna (Austria)
  • Massachusetts General Hospital (USA)
  • Martin Luther University of Halle-Wittenberg (Germany)
  • Universidad Veracuzana (Mexico)
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  • Technical University of Denmark (Denmark)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Chemistr of plant2016, 2016021195
  • Appl. Sci.2020, 10(20),7374.
  • ACS Omega2020, 5,33,20825-20830
  • Food Sci Biotechnol.2023, 32(7):997-1003.
  • Bioorg Med Chem.2020, 28(12):115553.
  • Front Cell Dev Biol.2020, 8:32.
  • Foods2023, 12(23), 4342.
  • The Journal of Agromedicine and Medical Sciences2018, 4(1)
  • Int. J. Mol. Sci.2022, 23(14),7699;
  • Plants (Basel).2020, 9(11):1535.
  • J Anal Methods Chem.2022, 2022:2229500.
  • Universidade Estadual Paulista2017, 42785
  • Microchemical Journal2018, 137:168-173
  • J Ethnopharmacol.2023, 321:117501.
  • LWT2021, 138:110630.
  • J Mol Med (Berl).2018, 96(7):661-672
  • Nutrients.2020, 12(12):3638.
  • Toxins (Basel).2021, 13(12):898.
  • Preprints2021, doi:10.20944
  • Korean Journal of Pharmacognosy2014, 113-120
  • Agriculture2022, 12(2),227.
  • bioRxiv2021, 458409.
  • Regul Toxicol Pharmacol.2023, 142:105433.
  • ...
  • 生物活性
    Description: Rabdosin B shows cytotoxic activity against three human tumour HepG2, GLC-82 and HL-60 cell lines, it induces significant DNA damage to HepG2 cells in a time- and dose-dependent manner. Rabdosin B at higher concentrations inhibits root growth by affecting both cell length in the mature region and division of meristematic cells.
    In vitro:
    J Chem Ecol. 2010 May;36(5):553-63.
    Regulation of cell division and growth in roots of Lactuca sativa L. seedlings by the Ent-Kaurene diterpenoid rabdosin B.[Pubmed: 20376693]

    METHODS AND RESULTS:
    Rabdosin B, an ent-kaurene diterpenoid purified from the air-dried aerial parts of Isodon japonica (Burm.f) Hara var. galaucocalyx (maxin) Hara, showed a biphasic, dose-dependent effect on root growth and a strong inhibitory effect on root hair development in lettuce seedlings (Lactuca sativa L.). Lower concentrations of Rabdosin B (20-80 microM) significantly promoted root growth, but its higher levels at 120-200 microM, by contrast, had inhibitory effects. Additionally, all tested concentrations (10-40 microM) inhibited root hair development of seedlings in a dose-dependent manner. Further investigations on the underlying mechanism revealed that the promotion effect of Rabdosin B at the lower concentrations resulted from increasing the cell length in the mature region and enhancing the mitotic activity of meristematic cells in seedlings' root tips. In contrast, Rabdosin B at higher concentrations inhibited root growth by affecting both cell length in the mature region and division of meristematic cells.
    CONCLUSIONS:
    Comet assay and cell cycle analysis demonstrated that the decrease of mitotic activity of root meristematic cells was due to DNA damage induced cell cycle retardation of the G(2) phase and S phase at different times.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.2297 mL 11.1483 mL 22.2965 mL 44.5931 mL 55.7414 mL
    5 mM 0.4459 mL 2.2297 mL 4.4593 mL 8.9186 mL 11.1483 mL
    10 mM 0.223 mL 1.1148 mL 2.2297 mL 4.4593 mL 5.5741 mL
    50 mM 0.0446 mL 0.223 mL 0.4459 mL 0.8919 mL 1.1148 mL
    100 mM 0.0223 mL 0.1115 mL 0.223 mL 0.4459 mL 0.5574 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
    鲁山冬凌草辛素; Lushanrubescensin H CFN92263 476640-22-9 C22H30O6 = 390.5 5mg QQ客服:2159513211
    Maoyecrystal E; Maoyecrystal E CFN92316 675603-39-1 C22H30O7 = 406.5 5mg QQ客服:215959384
    大叶香茶菜庚素; Rabdophyllin G CFN91482 82460-75-1 C22H30O7 = 406.5 5mg QQ客服:2159513211
    香茶菜素B; Rabdosin B CFN92264 84304-92-7 C24H32O8 = 448.5 5mg QQ客服:2056216494
    Acetylexidonin; Acetylexidonin CFN92312 116368-90-2 C26H34O9 = 490.6 5mg QQ客服:2056216494
    表毛萼甲素; Epieriocalyxin A CFN99886 191545-24-1 C20H24O5 = 344.4 5mg QQ客服:215959384
    毛果香茶菜醛A; Trichorabdal A CFN97416 85329-59-5 C20H26O5 = 346.4 5mg QQ客服:3257982914
    香茶菜属醛; Isodonal CFN92433 16964-56-0 C22H28O7 = 404.5 5mg QQ客服:2056216494
    6-表-狭叶香茶菜素; 6-epi-Augustifolin CFN92261 369390-94-3 C21H28O6 = 376.5 5mg QQ客服:1457312923
    黄花香茶菜素K; Sculponeatin K CFN98721 477529-70-7 C20H26O5 = 346.4 5mg QQ客服:215959384

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