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    Natural Products
    Mirificin
    Information
    CAS No. 103654-50-8 Price $198 / 20mg
    Catalog No.CFN90643Purity>=98%
    Molecular Weight548.49Type of CompoundFlavonoids
    FormulaC26H28O13Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
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    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / $92.7 / In-stock
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
  • Washington State University (USA)
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    Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Flavonoids Compound Library
  • Biological Activity
    In vitro:
    Molecules. 2015 Oct 15;20(10):18704-16.
    Study of the Biotransformation of Tongmai Formula by Human Intestinal Flora and Its Intestinal Permeability across the Caco-2 Cell Monolayer.[Pubmed: 26501241]
    Tongmai formula (TMF) is a well-known Chinese medicinal preparation that contains isoflavones as its major bioactive constituents. As traditional Chinese medicines (TCMs) are usually used by oral administration, their fate inside the intestinal lumen, including their biotransformation by human intestinal flora (HIF) and intestinal absorption deserves study.
    METHODS AND RESULTS:
    In this work TMF extract was incubated with human intestinal bacteria under anaerobic conditions and the changes in the twelve main constituents of TMF were then investigated. Their intestinal permeabilities, i.e., the transport capability across the intestinal brush border were investigated with a human colon carcinoma cell line (Caco-2) cell monolayer model to predict the absorption mechanism. Meanwhile, rapid HPLC-DAD methods were established for the assay. According to the biotransformation curves of the twelve constituents and the permeability coefficients, the intestinal absorption capacity of the typical compounds was elevated from the levels of 10(-7) cm/s to 10(-5) cm/s from those of the original compounds in TMF. Among them the main isoflavone glycosides puerarin (4), Mirificin (6) and daidzin (7) were transformed into the same aglycone, daidzein (10).
    CONCLUSIONS:
    Therefore it was predicted that the aglycone compounds might be the real active ingredients in TMF. The models used can represent a novel path for the TCM studies.
    Mirificin Description
    Source: The roots of Pueraria lobata
    Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

    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
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.8232 mL 9.1159 mL 18.2319 mL 36.4637 mL 45.5797 mL
    5 mM 0.3646 mL 1.8232 mL 3.6464 mL 7.2927 mL 9.1159 mL
    10 mM 0.1823 mL 0.9116 mL 1.8232 mL 3.6464 mL 4.558 mL
    50 mM 0.0365 mL 0.1823 mL 0.3646 mL 0.7293 mL 0.9116 mL
    100 mM 0.0182 mL 0.0912 mL 0.1823 mL 0.3646 mL 0.4558 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.
    Protocol
    Structure Identification:
    《Journal of Instrumental Analysis》 2013-04
    Simultaneous Determination of Puerarin,3-Methoxy Puerarin,Mirificin and Daidzin in the Bioactive Fraction of Naodesheng Prescription by RP-HPLC/UV Method[Reference: WebLink]

    METHODS AND RESULTS:
    A reversed-phase high performance liquid chromatography coupled with UV detection(RP-HPLC/UV) was developed and validated for the simultaneous determination of four isoflavonoids,including puerarin(PU),3-methoxy puerarin(MP),Mirificin(MI) and daidzin(DA),in the bioactive fraction of Naodesheng prescription,i.e.a widely used herbal medicine(HM) in China mainly for treatment of cerebral arteriosclerosis,ischemic stroke,sequelae of cerebral hemorrhage and etc.The separation of four compounds was accomplished on a Hyspersil ODS-2 column(250 mm×4.6 mm,5 μm i.d.) by using methanol-water(25 ∶ 75) as mobile phase with isocratic elution at a flow rate of 0.9 mL/min.The UV detection wavelength was set at 250 nm,and the column temperature was 25 ℃.The high resolution and reproducible peaks were achieved for four compounds in 20 min.All the calibration curves showed good linearities(r≥0.999 7) over the test concentration range.The relative standard deviations(RSDs) of the method were less than 2.2% for precision,stability and reproducibility assays,and the spiked recoveries were in the range of 96%-102%.
    CONCLUSIONS:
    The total contents of the four isoflavonoids were determined to be in the range of 37.3%-37.8%in the bioactive fraction of Naodesheng prescription.