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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* 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.
Korean Journal of Pharmacognosy....2015...University of Limpopo2016, 1-237Analytical sci. & Tech2016, 186-193Vojnosanit Pregl2016, 75(00):391-391Evid Based Complement Alternat Me...2017...J.Acta Agriculturae Scandinavica...2017...Sci Rep.2017, 7:40345Yakugaku Zasshi.2018, 138(4):571-579
Int J Mol Sci.2018, 19(2)Food Quality and Safety2018, 2:213-219Evid Based Complement Alternat Me...2018...J Liq Chromatogr R T...2018...Curr Eye Res.2018, 43(1):27-34Korean Journal of Pharmacognosy...2018...APMIS.2019, 127(10):688-695BMC Complement Altern Med....2019...
Molecules.2019, 24(19):E3417Chemistry of Plant Raw Materials...2019...J Mol Histol.2019, 50(4):343-354Pest Manag Sci.2019, 75(9):2530-2541Sci Rep.2019, 9(1):18080Metabolites.2019, 9(11):E271J Pharmaceut Biomed2020, 178:112894
Our products had been exported to the following research institutions and universities, And still growing.
University of Limpopo (South Africa)Anna University (India)Cornell University (USA)Universiti Kebangsaan Malaysia (Malaysia)
Agricultural Research Organizat... (Israel)Washington State University (USA)University of Fribourg (Switzerland)Celltrion Chemical Research Ins... (Korea)
Universidade da Beira Interior (Germany)Universita' Degli Studi Di Cagl... (Italy)Shanghai Institute of Biochemis... (China)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Steroids Compound Library
||The rhizomes of Paris yunnanensis Franch.
||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.
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.
|《Chinese Journal of Natural Medicines》 2009-05 |
|Biotransformation of Dichotomin by Pectinex BE XXL[Reference: WebLink]|
|To study of structural modification in steroidal saponin by biotransformation technology.|
METHODS AND RESULTS:
Structural modification was carried out of glycosyl residues of Dichotomin at C-3 position by Pectinex BE XXL(PBX).Cytotoxicity against HL-60 cells of all products was investigated. The PBX could hydrolyze the glycosyl residues of Dichotomin one-by-one to produce nine transformed compounds.The transformed product(mixture) and four secondary spirostanosides among them exhibited cytotoxicity.Compounds P5,P6 and P7 with α-1,2 end-rhamnosyl residues showed a potential cytotoxic effect on HL-60 cells;P8 with α-1,4 end-rhamnosyl residue had a weak effect on HL-60 cells.Dichotomin,secondary furostanosides and aglycone were not cytotoxic.
PBX has various hydrolyzation to the glycosidic bonds of Dichotomin.Nine obtained transformed compounds widen steroidal saponin library.Meanwhile,screening activity affords data for further pharmacological study.