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.
J Chromatogr B Analyt Tec. Bio. Life Sci. 2017 Oct 1;J Ethnopharmacol.23 February 2017Int. J. of Food Properties08 Feb 2017;BMC Pharmacol Toxicol. 2018 Jan 31;Molecules 2016, 21(6), 780; 2016 Jun 17;21(6).
New Zealand Journal of Forestry Sci.2014, 44:17Biofactors.2017 Oct 24.Research on Crops.Jun 2017;Biol Pharm Bull.2017;40(6)Cell Physiol Biochem. 2017;44(4);
Br J Pharmacol.2018 Mar;JPCMarch 16, 2017Biochem Biophys Res Commun.2017 Jan 22;Chem Pharm Bull (Tokyo).2017;65(9)
Our products had been exported to the following research institutions and universities, And still growing.
Griffith University (Australia)Uniwersytet Jagielloński w Krak... (Poland)University of Illinois at Chicago (USA)University of Wollongong (Australia)
National Cancer Center Research ... (Japan)Heinrich-Heine-University Düsse... (Germany)Istanbul University (Turkey)Stanford University (USA)
Massachusetts General Hospital (USA)University of Parma (Italy)S.N.D.T. Women's University (India)
||1. Isochamaejasmenin B demonstrates potent antimitotic and antifungal activity with the minimum inhibitory concentration (MIC) value of 6.25 microg/ml. |
Isochamaejasmenin B Description
||The roots of Stellera chamaejasme L.
||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.2017.12.030.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.
Isochamaejasmenin B References Information
Chem Pharm Bull (Tokyo). 2005 Jul;53(7):776-9.
|Antimitotic and antifungal C-3/C-3''-biflavanones from Stellera chamaejasme.[Pubmed: 15997133]|
|Two new C-3/C-3'' biflavanones, chamaejasmenin D (1) and Isochamaejasmenin B (2), were isolated from the roots of Stellera chamaejasme, together with five known biflavanones, chamaejasmenin A (3), chamaejasmenin B (4), neochamaejasmin A (5), sikokianin A (6), and chamaejasmenin C (7). Their structures were elucidated by spectroscopic methods, including 2D NMR techniques. Among these compounds, 1-3 demonstrated potent antimitotic and antifungal activity with minimum inhibitory concentration (MIC) values of 6.25, 6.25, and 3.12 microg/ml, respectively.