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    Dactylorhin A
    Dactylorhin A
    Information
    CAS No. 256459-34-4 Price $418 / 10mg
    Catalog No.CFN95032Purity>=98%
    Molecular Weight888.9Type of CompoundMiscellaneous
    FormulaC40H56O22Physical 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.
    Our products had been exported to the following research institutions and universities, And still growing.
  • Lodz University of Technology (Poland)
  • Mahidol University (Thailand)
  • Sanford Burnham Prebys Medical D... (USA)
  • Universidad Veracuzana (Mexico)
  • University of Zurich (Switzerland)
  • University of Dicle (Turkey)
  • University of Illinois at Chicago (USA)
  • Utrecht University (Netherlands)
  • University of British Columbia (Canada)
  • University Medical Center Mainz (Germany)
  • National Hellenic Research Found... (Greece)
  • More...
  • Package
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    Biological Activity
    Description: Dactylorhin A exhibits moderate inhibitory effect on NO production effects in RAW 264.7 macrophage cells.
    Targets: NO
    In vitro:
    J Asian Nat Prod Res. 2018 Apr;20(4):385-390.
    Chemical constituents from Bletilla striata and their NO production suppression in RAW 264.7 macrophage cells.[Pubmed: 28617053 ]
    A novel glucoside bletilloside A (1) was isolated from the tubers of Bletilla striata, together with seven known compounds (2-8).
    METHODS AND RESULTS:
    Their structures were determined on the basis of extensive spectroscopic analyses. All compounds were evaluated for the inhibition on NO production effects in RAW 264.7 macrophage cells, while militarine (4) and Dactylorhin A (5) exhibited moderate inhibitory effects.
    Dactylorhin A Description
    Source: The tubers of Gymnadenia conopsea
    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.

    PMID: 29328914

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    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.125 mL 5.6249 mL 11.2499 mL 22.4997 mL 28.1246 mL
    5 mM 0.225 mL 1.125 mL 2.25 mL 4.4999 mL 5.6249 mL
    10 mM 0.1125 mL 0.5625 mL 1.125 mL 2.25 mL 2.8125 mL
    50 mM 0.0225 mL 0.1125 mL 0.225 mL 0.45 mL 0.5625 mL
    100 mM 0.0112 mL 0.0562 mL 0.1125 mL 0.225 mL 0.2812 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.