ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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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 / $712.2 / In-stock||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.
Sci. Rep.2015, 14-23Korean J. of Food Sci. and Tech...2016...Phytomedicine.2016, 23(4):331-9Planta Med.2016, 82(13):1208-16Mol Pharm.2017, 14(9):3164-3177J Ethnopharmacol.2017, 206:327-336Food Chem.2017, 228:301-314JPC-Journal of Planar Chromatogra...2017...
Int J Mol Sci.2018, 19(9):E2681Molecules.2018, 23(12):E3103Front Immunol.2018, 9:2091Clin Transl Oncol.2019, 10.1007Biomol Ther (Seoul).2019, 10.4062Front Aging Neurosci.2019, 11:230Enzyme Microb Technol.2019, 122:64-73J Ethnopharmacol.2019, 235:406-414
Molecules.2019, 24(19):E3417Chin J Appl. Physiol....2019...Toxicol In Vitro.2019, 59:161-178Pharmacol Rep.2019, 71(2):289-298J of Ana. Chem.2019, 74(11):1113-1121Plant Cell Tiss Org2020, 1-16J Pharmaceut Biomed2020, 178:112894
Our products had been exported to the following research institutions and universities, And still growing.
Technical University of Denmark (Denmark)Kazusa DNA Research Institute (Japan)Macau University of Science and... (China)Chulalongkorn University (Thailand)
University of Hull (United Kingdom)University of Leipzig (Germany)S.N.D.T. Women's University (India)University of Melbourne (Australia)
University of Toronto (Canada)Ateneo de Manila University (Philippines)Universidad de La Salle (Mexico)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Triterpenoids Compound Library
|| Reference standards.|
3-Epidehydropachymic acid Description
||The roots of Wolfiporia cocos (Schw.) Ryv.
||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.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.
|Separation Science and Technology, 2014, 49(17):2765-2771. |
|Acid-Alkali Extraction ofTriterpene Acids from Poria and Preparative Separation by High-Speed Counter-Current Chromatography.[Reference: WebLink]|
METHODS AND RESULTS:
A method for the acid-alkali extraction and preparative separation of triterpene acids from poria was established. The triterpene acids were enriched and separated into two fractions after extraction at the optimized pH value. The two fractions were subjected to high-speed counter-current chromatography for the preparative separation of triterpene acids, separately.
As a result, dehydropachymic acid, pachymic acid, 3-Epidehydropachymic acid, poricoic acid B, dehydrotumulosic acid, and 3-epi-dehydrotumulosic acid were obtained with purities of 94.1%, 96.2%, 93.5%, 85.9%, 80.1%, and 93.1%, respectively. The structures were identified by ESI-MS, 1H NMR, and 13C NMR.