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    Valtropine
    Information
    CAS No. 495-82-9 Price
    Catalog No.CFN00210Purity>=98%
    Molecular Weight225.33Type of CompoundAlkaloids
    FormulaC13H23NO2Physical DescriptionPowder
    Download Manual    COA    MSDS    SDFSimilar structuralComparison (Web)
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    Valtropine Description
    Source: The herbs of Atropa belladonna L.
    Biological Activity or Inhibitors: 1. Valtropine is a human growth hormone similar product, will be listed in the UK.
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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.
    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

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.

    PMID: 29149595

    Scientific Reports 2017 Dec 11;7(1):17332.
    doi: 10.1038/s41598-017-17427-6.

    PMID: 29230013

    Molecules. 2017 Oct 27;22(11). pii: E1829.
    doi: 10.3390/molecules22111829.

    PMID: 29077044

    J Cell Biochem. 2018 Feb;119(2):2231-2239.
    doi: 10.1002/jcb.26385.

    PMID: 28857247

    Phytomedicine. 2018 Feb 1;40:37-47.
    doi:10.1016/j.phymed.2017.12.030

    PMID: 29496173
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.4379 mL 22.1897 mL 44.3794 mL 88.7587 mL 110.9484 mL
    5 mM 0.8876 mL 4.4379 mL 8.8759 mL 17.7517 mL 22.1897 mL
    10 mM 0.4438 mL 2.219 mL 4.4379 mL 8.8759 mL 11.0948 mL
    50 mM 0.0888 mL 0.4438 mL 0.8876 mL 1.7752 mL 2.219 mL
    100 mM 0.0444 mL 0.2219 mL 0.4438 mL 0.8876 mL 1.1095 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.
    Valtropine References Information
    Citation [1]

    Phytochemistry Volume 31, Issue 9, September 1992, Pages 3069–3071

    Alkaloid metabolism in callus and regenerating shoot cultures of a Duboisia hybrid[Reference: WebLink]
    Control callus and shoots on MS medium without alkaloid contained traces of Valtropine and/or butropine. However, both callus and shoots on MS medium supplemented with either scopolamine or hyoscyamine showed enhanced levels of these minor alkaloids at times by a factor exceeding 500.