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  • 山茶甙B

    Camelliaside B

    山茶甙B
    产品编号 CFN93560
    CAS编号 131573-90-5
    分子式 = 分子量 C32H38O19 = 726.6
    产品纯度 >=98%
    物理属性 Yellow powder
    化合物类型 Flavonoids
    植物来源 The seeds of Camellia oleifera Abel
    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
    山茶甙B CFN93560 131573-90-5 1mg QQ客服:1413575084
    山茶甙B CFN93560 131573-90-5 5mg QQ客服:1413575084
    山茶甙B CFN93560 131573-90-5 10mg QQ客服:1413575084
    山茶甙B CFN93560 131573-90-5 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
  • University of Bonn (Germany)
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  • Centrum Menselijke Erfelijkheid (Belgium)
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  • Chungnam National University (Korea)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J. Traditional Thai Medical Res. 2022,8(1):1-14.
  • Process Biochemistry2019, 87:213-220
  • Molecules.2017, 22(6)
  • J Korean Society of Food Science & Nutrition2021, 50(9): 962-970
  • Research J. Pharm. and Tech.2020, 13(7):3059-3064.
  • Nutrients.2020, 12(5):1242.
  • Pharmacognosy Journal.2022, 14,4,327-337.
  • Microchemical Journal2022, 182: 107874.
  • Heliyon.2022, e12337.
  • Nat Prod Sci.2019, 25(3):238
  • Evid Based Complement Alternat Med.2021, 2021:8707280.
  • Enzyme and Microbial Technology2022, 110002.
  • J Sep Sci.2022, 45(18):3556-3566.
  • Molecules.2018, 23(7):E1817
  • Chem Biol Interact.2019, 298:1-7
  • J Ethnopharmacol.2017, 197:157-164
  • PLoS One.2022, 17(6):e0268505.
  • Int J Mol Med.2019, 43(6):2516-2522
  • Free Radic Biol Med.2021, 166:104-115.
  • Appl Biol Chem2019, 62:46
  • Oncol Rep.2016, 35(3):1356-64
  • Research Square2021, 10.21203.
  • Int J Mol Sci.2020, 21(9):3392.
  • ...
  • 生物活性
    Description: Camelliaside B is a natural product from Camellia oleifera Abel.
    In vitro:
    J Sci Food Agric. 2011 Oct;91(13):2315-21.
    Isolation and anti-inflammatory effect of astragalin synthesized by enzymatic hydrolysis of tea seed extract.[Pubmed: 21567414 ]
    The application of tea seed extract (TSE) has been widely investigated because of its biological activities. In this paper, two flavonol triglycosides in TSE-camelliaside A (CamA) and Camelliaside B (CamB)-were subjected to hydrolysis in the presence of two commercial enzyme complexes (Pectinex™ series): Smash and Mash.
    METHODS AND RESULTS:
    Smash hydrolyzed only the xylosyl moiety of CamB, and the main product was kaempferol diglycoside (nicotiflorin, NF). On the other hand, Mash induced the hydrolysis of both CamA and CamB, and kaempferol monoglycoside (astragalin, AS) was found to be a main product. Pure AS with > 96% purity was prepared by enzymatic hydrolysis of TSE using Mash, and the chemical structure of AS was confirmed by (1)H- and (13)C-nuclear magnetic resonance analyses. The prepared pure AS showed anti-inflammatory activities by significantly inhibiting cellular nitrite oxide (IC(50) = 363 μg mL(-1)), prostaglandin E(2) (IC(50) = 134 μg mL(-1)) and interleukin-6 production (IC(50) = 289 μg mL(-1)) by lipopolysaccharide -stimulated RAW 264.7 cells.
    CONCLUSIONS:
    It was concluded that pure AS can be prepared by enzymatic partial hydrolysis of TSE and employed as an anti-inflammatory material. This is the first study to address the preparation of pure AS from natural sources.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.3763 mL 6.8814 mL 13.7627 mL 27.5255 mL 34.4068 mL
    5 mM 0.2753 mL 1.3763 mL 2.7525 mL 5.5051 mL 6.8814 mL
    10 mM 0.1376 mL 0.6881 mL 1.3763 mL 2.7525 mL 3.4407 mL
    50 mM 0.0275 mL 0.1376 mL 0.2753 mL 0.5505 mL 0.6881 mL
    100 mM 0.0138 mL 0.0688 mL 0.1376 mL 0.2753 mL 0.3441 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
    山茶甙B; Camelliaside B CFN93560 131573-90-5 C32H38O19 = 726.6 10mg QQ客服:1413575084
    毛里求斯排草素; Mauritianin CFN90819 109008-28-8 C33H40O19 = 740.7 10mg QQ客服:2056216494
    山茶甙A; Camelliaside A CFN93559 135095-52-2 C33H40O20 = 756.66 20mg QQ客服:1457312923
    Plantanone B; Plantanone B CFN91161 55780-30-8 C33H40O20 = 756.7 5mg QQ客服:1413575084
    Kaempferol 3-O-rhamninoside; Kaempferol 3-O-rhamninoside CFN96532 83170-31-4 C33H40O19 = 740.66 5mg QQ客服:3257982914
    鼠李柠檬素-3-O-β-D-葡萄糖苷; Rhamnocitrin 3-glucoside CFN95134 41545-37-3 C22H22O11 = 462.4 10mg QQ客服:2159513211
    鼠李柠檬素 3-O-半乳糖苷; Rhamnocitrin 3-galactoside CFN95474 99878-05-4 C22H22O11 = 462.4 10mg QQ客服:2159513211
    氧氟草苷D; Oxytroflavoside D CFN95491 1391144-83-4 C28H30O15 = 606.5 10mg QQ客服:215959384
    鼠李柠檬素 3-O-beta-D-鼠李三糖苷; Catharticin CFN96538 39723-40-5 C34H42O19 = 754.69 5mg QQ客服:1457312923
    氧氟草苷F; Oxytroflavoside F CFN95489 1391144-85-6 C28H32O15 = 608.6 5mg QQ客服:3257982914

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