ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
Citing Use of our Products
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
|Size /Price /Stock
||10 mM * 1 mL in DMSO / Inquiry||Other Packaging
||*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
More articles cited ChemFaces products.
Food Research International...2016...J Pharm Anal.2016, 6(6):363-373Food and Bioprocess Technology...2017...Food Chem.2017, 221:1135-1144Biol Pharm Bull.2017, 40(6):797-806J Nat Med.2017, 71(2):457-462Korean Journal of Pharmacognosy...2018...Front Cell Infect Microbiol.2018, 8:292
Journal of Ginseng Research...2019...Front Pharmacol.2019, 10:1226Postharvest Biol Tec2019, 149:18-26Molecules.2019, 24(21):E3834Molecules.2019, 24(23):E4303Pak J Pharm Sci.2019, 32(6):2879-2885Toxicol In Vitro.2019, 59:161-178Biomolecules.2020, 10(2):E184
Saudi Pharm J2020, 10.1016Drug Chem Toxicol.2020, 1-12.Pharmacol Res.2020, 161:105205.Int J Mol Sci.2020, 21(19):7209.J Biotechnol.2020, 318:10-19.Plants (Basel).2020, 9(11):1555.AMB Express2020. 10(1):126.
Our products had been exported to the following research institutions and universities, And still growing.
University of East Anglia (United Kingdom)Istanbul University (Turkey)Massachusetts General Hospital (USA)University of Bordeaux (France)
Universite de Lille1 (France)John Innes Centre (United Kingdom)University of Toulouse (France)University of Perugia (Italy)
Periyar University (India)Max-Planck-Insitut (Germany)Molecular Biology Institute of ... (Spain)
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Inflammation.2021, doi: 10.1007Phytochemistry.2021, 181:112539. J of the Korean Society of Cosmetics and Cosmetology2018, 399-406Appl Microbiol Biotechnol.2016, 100(9):3965-77J Ethnopharmacol.2019, 235:406-414J Biotechnol.2020, 318:10-19.RSC Advances2017, 86Molecules.2019, 24(2):329Antioxidants (Basel).2020, 9(4):284.Cell Chem Biol.2019, 26(1):27-34
Related Screening Libraries
||7,4'-Di-methylapigenin-5-O-xylosylglucoside shows inhibitory activity for nitric oxide(NO) production by activated RAW 264.7 cells.|
7,4'-Di-O-methylapigenin 5-O-xylosylglucoside Description
||The herbs of Aquilaria sinensis
||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: firstname.lastname@example.org
||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.
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.IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.IF=12.804(2019)PMID: 30417089
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.
|Chinese Journal of Natural Medicines, 2012,10(4): 287-91. |
|Flavanoids from the stems of Aquilaria sinensis[Reference: WebLink]|
|To study the chemical constituents from the stems of Aquilaria sinensis (Lour.) Gilg. Chromatographic separations of silica gel, Sephadex LH-20 and prep-HPLC were used.
METHODS AND RESULTS:
All the structures were elucidated on the basis of chemical and spectroscopic analysis.Twelve flavonoids were isolated and their structures were identified as aquilarinoside A1 (1), lethedioside A (2), 7, 4′-dimethylapigenin-5-O-xylosylglucoside (7,4'-Di-O-methylapigenin 5-O-xylosylglucoside,3), lethedoside A (4), 7-hydroxyl-4′-methyl-5-O- glucosideflavonoid (5), 7, 3′-dimethyl-4′-hydroxyl-5-O-glucosideflavonoide (6), 7, 4′-dimethyl-5-O-glucosideflavonoide (7), 5-hydroxyl-7, 4′-dimethoxyflavone (8), luteolin-7, 3′, 4′-trimethyl (9), hydroxylgenkwanin (10), 5, 7-dihydroxyl-4′-methoxyflavone (11), and formononetin (12).Compound 1 is a new flavone glycoside, and compounds 2, 4-7 were isolated from genus Aquilaria sinensis for the first time.
5-O-glycosylflavones 1-7 showed inhibitory activity for nitric oxide (NO) production by activated RAW 264.7 cells.