ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
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More articles cited ChemFaces products.
J Basic Clin Physiol Pharmacol.2015 Aug 15British Jou. Med. & Med. Research2014 Jan 1J Nat Med.2017 AprGorana Nedin Rankovi?2017 Jan 15Nat Prod Sci.2016 Jun;22(2)
Inflammation. 2015 Feb 6.Virulence.2018 Jan 1;Molecules.2017 Oct 27;BMC Complement Altern Med.2016 Jul 13Molecules 2016, 21(6)2016 Jun 22;21(6).
Acta Biochim Pol.2015 May 26Journal of Functional FoodsMarch 2017The Korea Society of Pharmacognosy.2014Journal of Life Science2017.2;
Our products had been exported to the following research institutions and universities, And still growing.
University of Helsinki (Finland)St. Jude Children Research Hospi... (USA)Charles University in Prague (Czech Republic)Calcutta University (India)
Instituto Politécnico de Bragan?a (Portugal)Max Rubner-Institut (MRI) (Germany)University of Auckland (New Zealand)John Innes Centre (United Kingdom)
Universiti Putra Malaysia(UPM) (Malaysia)University of British Columbia (Canada)The Ohio State University (USA)
|| Ganoderic acid C2 has anti-inflammatory,and anti-tumor-promoting activities. Ganoderic acid C2 can inhibit histamine release, it also has inhibitory effects on the induction of Epstein-Barr Virus early antigen.|
||Histamine Receptor | Immunology & Inflammation related|
|J Pharm Biomed Anal. 2013 Mar 5;75:64-73. |
|Structural characterization of minor metabolites and pharmacokinetics of ganoderic acid C2 in rat plasma by HPLC coupled with electrospray ionization tandem mass spectrometry.[Pubmed: 23312386]|
METHODS AND RESULTS:
The metabolites and pharmacokinetics of Ganoderic acid C2 (GAC2), a bioactive triterpenoid in Ganoderma lucidum in rat plasma were investigated by high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS). Totally, ten minor phase I metabolites of GAC2 were characterized after oral administration of GAC2, on the basis of their mass fragmentation pathways or direct comparison with authentic compounds by high-performance liquid chromatography coupled with diode array detection and electrospray ion trap tandem mass spectrometry (HPLC-DAD-ESI-MS(n)), and liquid chromatography coupled with electrospray ionization hybrid ion trap and time-of-flight mass spectrometry (LC-ESI-IT-TOF/MS) methods. Moreover, a rapid and specific method for quantification of GAC2 in rat plasma after oral administration was developed by using a liquid-liquid extraction procedure and HPLC-ESI-MS/MS analysis.
It is the first time to report the metabolites and pharmacokinetics of GAC2.
Ganoderic acid C2 Description
||The fruit body of Ganoderma lucidum.
||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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.
|Planta Med. 2010 Oct;76(15):1691-3. |
|Inhibition of aldose reductase in vitro by constituents of Ganoderma lucidum.[Pubmed: 20379959 ]|
|CHCl(3) extract of the fruiting body of Ganoderma lucidum was found to show inhibitory activity on human aldose reductase in vitro. From the acidic fraction, potent human aldose reductase inhibitors, Ganoderic acid C2 (1) and ganoderenic acid A (2), were isolated together with three related compounds. It was found that the free carboxyl group of Ganoderic acid C2 and ganoderenic acid A is essential in eliciting the inhibitory activity considering the much lower activity of their methyl esters.|
|Bioorg Med Chem Lett. 2011 Dec 15;21(24):7295-7. |
|Structure-activity relationships of ganoderma acids from Ganoderma lucidum as aldose reductase inhibitors.[Pubmed: 22047696]|
|A series of lanostane-type triterpenoids, known as ganoderma acids were isolated from the fruiting body of Ganoderma lucidum. Some of these compounds were identified as active inhibitors of the in vitro human recombinant aldose reductase. To clarify the structural requirement for inhibition, some structure-activity relationships were determined. |
METHODS AND RESULTS:
Our structure-activity studies of ganoderma acids revealed that the OH substituent at C-11 is an important feature and the carboxylic group in the side chain is essential for the recognition of aldose reductase inhibitory activity. Moreover, double bond moiety at C-20 and C-22 in the side chain contributes to improving aldose reductase inhibitory activity. In the case of Ganoderic acid C2, all of OH substituent at C-3, C-7 and C-15 is important for potent aldose reductase inhibition.
These results provide an approach to understanding the structural requirements of ganoderma acids from G. lucidum for aldose reductase inhibitor. This understanding is necessary to design a new-type of aldose reductase inhibitor.