ChemFaces is a professional high-purity natural products manufacturer.
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2. Pharmacological research
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More articles cited ChemFaces products.
Braz J Med Biol Res. 2016 Jul 4;49(7).Appl Microbiol Biotechnol. 2015 Dec 21. Acta Pharmaceutica Sinica B2015 Apr.7.J Ethnopharmacol.2016 Jun 25. Jour. of Stored Pro & Postharvest Res.March 2016
Curr Eye Res.2018 Jan;J Ethnopharmacol. 2016 Jul 12.Molecules. 2017 Dec 4;J Ethnopharmacol. 2017 Feb 23;Phytomedicine2015 March 20.
Am J Chin Med.2016;44(8)Arch Toxicol. 2017 Mar 20. Scientific ResearchJune 20, 2017J Biochem Mol Toxicol. 2017 Jun 7
Our products had been exported to the following research institutions and universities, And still growing.
Rio de Janeiro State University (Brazil)Uniwersytet Medyczny w ?odzi (Poland)Institute of Tropical Disease Un... (Indonesia)Anna University (India)
Regional Crop Research Institute (Korea)China Medical University (Taiwan)Institute of Bioorganic Chemistr... (Poland)Ain Shams University (Egypt)
Srinakharinwirot University (Thailand)Monash University (Australia)Universidad de Buenos Aires (Argentina)
||Viscumneoside III demonstrates high tyrosinase inhibition, it can be utilized in skin whitening cosmetics.
|Chem Biodivers. 2011 Sep;8(9):1682-8. |
|Flavanone glycosides from viscum coloratum and their inhibitory effects on osteoclast formation.[Pubmed: 21922656 ]|
|Two novel flavanone glycosides, homoeriodictyol 7-O-β-D-[6-(3-hydroxybutanoyl)glucopyranoside] (viscumneoside IX; 1) and homoeriodictyol 7-O-β-D-[6-(3-hydroxybutanoyl)glucopyranosyl](1→2)-β-D-glucopyranoside (viscumneoside X; 2), together with four known flavanoids, 2-homoeriodictyol 7-O-β-D-glucopyranoside (3), viscumneoside I (4), Viscumneoside III (5), and 4',5-dihydroxy-3'-methoxy-7-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)flavanone (6) were isolated from stems and leaves of Viscum coloratum.
METHODS AND RESULTS:
Their structures were elucidated on the basis of their NMR spectra, HR-FAB-MS data, and acid hydrolysis. Inhibitory effects of the four compounds 1-4 on the formation of osteoclast-like multinucleated cells were investigated.
As a result, all the four flavanoids showed significant inhibitory effects on the formation of osteoclast-like multinuclear cells even at a low concentration of 2 μg/ml. The activities of 1-4 at such a concentration exceeded or approximated to that of elcitonin, the positive control drug at a concentration of 2 U/ml, suggesting that they may be of interest for the development of new anti-osteoporosis drugs.
Viscumneoside III Description
||The herbs of Taxillus sutchuenensis
||DMSO, 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.2017.12.030PMID: 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.
|Korean Journal of Plant Resources, 2016,29(6):690-698. |
|In vitro Anti-Tyrosinase Activity of Viscumneoside III and Homoflavoyadorinin B Isolated from Korean Mistletoe (Viscum album)[Reference: WebLink]|
METHODS AND RESULTS:
Various bioactive substances are found in mistletoe, including Viscumneoside III (1) and homoflavoyadorinin B (2), both which inhibit tyrosinase. These two compounds are mainly found in the EtOAc fraction of the mistletoe extract and demonstrate higher rates of tyrosinase inhibition than ascorbic acid, which was used as a control.
Our results suggest that mistletoe extracts can be utilized in skin whitening cosmetics.