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  • 苏木精

    Hematoxylin

    苏木精
    产品编号 CFN96490
    CAS编号 517-28-2
    分子式 = 分子量 C16H14O6 = 302.28
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Flavonoids
    植物来源 The heartwoods of Caesalpinia sappan.
    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
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    苏木精 CFN96490 517-28-2 10mg QQ客服:2159513211
    苏木精 CFN96490 517-28-2 20mg QQ客服:2159513211
    苏木精 CFN96490 517-28-2 50mg QQ客服:2159513211
    苏木精 CFN96490 517-28-2 100mg QQ客服:2159513211
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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.
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    IF=12.804(2019)

    PMID: 30417089
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Scientific World Journal.2014, 2014:654193
  • Int J Mol Sci.2015, 16(1):1232-51
  • Phytochemistry Letters2015, 243-247
  • Tumour Biol.2015, 36(12):9385-93
  • Molecules.2016, 21(10)
  • Phytomedicine.2016, 23(4):331-9
  • Jour. of Stored Pro & Postharvest Res.2016, 7(3):32-36
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  • Nutrients.2019, 12(1)
  • Int J Mol Sci.2019, 20(16):E4015
  • Molecules.2019, 24(1):E159
  • Molecules.2019, 24(6):E1155
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  • Food and Fermentation Industries2019, 45(7):45-51
  • Biochem Biophys Res Commun.2019, 518(4):732-738
  • Phytomedicine.2019, 55:229-237
  • ...
  • 生物活性
    Description: Hematoxylin and eosin (H+E) are pigments, they are used to morphological assessment.
    In vivo:
    Stroke. 1993 Jan;24(1):117-21.
    Effect of brain edema on infarct volume in a focal cerebral ischemia model in rats.[Pubmed: 8418534]
    Infarct volume is one of the common indexes for assessing the extent of ischemic brain injury following focal cerebral ischemia. Accuracy in the measurement of infarct volume is compounded by postischemic brain edema that may increase brain volume in the infarcted region. We evaluated the effect of brain edema on infarct volume determined by triphenyltetrazolium chloride and hematoxylin and eosin stains in a focal cerebral ischemia model in rats.
    METHODS AND RESULTS:
    In a middle cerebral artery occlusion model in rats, infarction is confined to the cerebral cortex. The infarct was delineated by triphenyltetrazolium chloride stain and, in selected samples, by hematoxylin and eosin stain. We determined infarct size at different times after the ischemic insult (6 hours to 7 days) in relation to the evolution of brain edema by the direct measurement of infarct volume. Indirect measurement to reduce the effect of edema on infarct volume was also conducted in the same brain samples. Direct measurement showed that infarct volume fluctuated with the evolution of brain edema (one-way analysis of variance, p < 0.0001). Infarct volume determined by indirect measurement was independent of the extent of brain edema and remained stable from 6 hours to 3 days after ischemia. There was a good correlation between triphenyltetrazolium chloride and hematoxylin and eosin stains in delineating infarct volume with both direct and indirect measurement.
    CONCLUSIONS:
    Traditional direct measurement of infarct volume is associated with an overestimation of infarct volume during the development of brain edema in the first 3 days after ischemia. This artifact can be reduced with indirect measurement, which is based on noninfarcted cortex volume.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.3082 mL 16.541 mL 33.0819 mL 66.1638 mL 82.7048 mL
    5 mM 0.6616 mL 3.3082 mL 6.6164 mL 13.2328 mL 16.541 mL
    10 mM 0.3308 mL 1.6541 mL 3.3082 mL 6.6164 mL 8.2705 mL
    50 mM 0.0662 mL 0.3308 mL 0.6616 mL 1.3233 mL 1.6541 mL
    100 mM 0.0331 mL 0.1654 mL 0.3308 mL 0.6616 mL 0.827 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
    Pterocarpadiol B; Pterocarpadiol B CFN89481 2055882-20-5 C16H14O6 = 302.27 5mg QQ客服:2159513211
    Pterocarpadiol A; Pterocarpadiol A CFN89482 2055882-21-6 C16H12O7 = 316.26 5mg QQ客服:3257982914
    巴西苏木素; 苏枋精; Brazilin CFN98711 474-07-7 C16H14O5 = 286.3 20mg QQ客服:3257982914
    苏木精; Hematoxylin CFN96490 517-28-2 C16H14O6 = 302.28 20mg QQ客服:215959384
    3,9-二羟基紫檀碱; 3,9-Dihydroxypterocarpan CFN97043 61135-91-9 C15H12O4 = 256.3 5mg QQ客服:3257982914
    异美迪紫檀素; Isomedicarpin CFN97226 74560-05-7 C16H14O4 = 270.3 5mg QQ客服:215959384
    美迪紫檀素; Medicarpin CFN98411 32383-76-9 C16H14O4 = 270.3 5mg QQ客服:1148253675
    美迪紫檀素-3-O-葡萄糖苷; Medicarpin 3-O-glucoside CFN89498 52766-70-8 C22H24O9 = 432.42 5mg QQ客服:1148253675
    Glycinol; Glycinol CFN95122 69393-95-9 C15H12O5 = 272.3 5mg QQ客服:3257982914
    6alpha-羟基美迪紫檀素; 6alpha-Hydroxymedicarpin CFN96029 61135-92-0 C16H14O5 = 286.3 5mg QQ客服:1148253675

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