ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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More articles cited ChemFaces products.
Mol. & Cell. ToxicologySep. 2017;Semyung UniversityJan. 2017;Scientific Reports2015 August 26 Food and Bioprocess TechnologyJune 2017Korean j.of Pharm.Dec.2017;
Oncotarget. 2016 Aug 19Int J Mol Sci. 2014 May 13;15(5):8443-57.BMC Complement Altern Med.2016 Jul 13Am J Chin Med.2015 Jul 30:1-22.Appl Microbiol Biotechnol. 2015 Dec 21.
J Basic Clin Physiol Pharmacol.2015 Aug 15Int J Mol Sci.2017 Nov 30;Eur J Pharm Sci. 2016 May 18; J Ethnopharmacol. 2017 Feb 23;
Our products had been exported to the following research institutions and universities, And still growing.
Chulalongkorn University (Thailand)Washington State University (USA)Universiti Kebangsaan Malaysia (Malaysia)VIT University (India)
University of Bonn (Germany)Kazusa DNA Research Institute (Japan)University of Stirling (United Kingdom)University of Leipzig (Germany)
Martin Luther University of Hall... (Germany)National Hellenic Research Found... (Greece)Max Rubner-Institut (MRI) (Germany)
||The aerial parts of Gentiana depressa.
||DMSO, Pyridine, Methanol, Ethanol, etc.
||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: email@example.com
||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.
Recent ChemFaces New Products and Compounds
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)
* 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.
Depressine References Information
Phytochemistry, 1996, 42(1):139-143.
|Iridoids and flavones from Gentiana depressa.[Reference: WebLink]|
|The dried aerial parts of Gentiana depressa were found to contain the known flavones, isoscoparin, 2″-glucosyl isovitexin and 2″-glucosyl isoorientin, the known iridoid loganin, and two new iridoid glucosides; 3″-glucosyl depresteroside and Depressine. The last two compounds were characterized at 7-[7-(3-β-glucopyranosyloxy-2-hydroxy-benzoyl)-loganoyl] secologanol and 7-(3-β-glucopyranosyloxy-2-hydroxy-benzoyl) secologanol, respectively, by spectroscopy and chemical transformations.