ChemFaces is a professional high-purity natural products manufacturer.
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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.
SBRAS2016, 12Polytechnic University of Catalon...2017...Universidade Estadual Paulista...2017...BMC Complement Altern Med....2018...Evid Based Complement Alternat Me...2018...Chemistry of Natural Compounds...2018...Bio-protocol2018, 9(14):e3301J of Health Science and Alternati...2019...
Journal of Ginseng Research...2019...Front Pharmacol.2019, 10:1226Biomed Pharmacother.2019, 111:262-269Int J Mol Sci.2019, 21(1):E265Chemistry of Plant Materials....2019...Trop J Nat Prod Res.2019, 3(1):6-9J Asian Nat Prod Res.2019, 5:1-17Chem Pharm Bull (Tokyo)....2019...
J Pharmaceut Biomed2020, 178:112894Appl Biochem Biotechnol....2020...Crystals2020, 10(3), 206.Molecules.2020, 25(15):3353.Food Chem.2020, 332:127412Plants (Basel).2020, 9(11):1422.Food Chem.2021, 337:128023.
Our products had been exported to the following research institutions and universities, And still growing.
University of Stirling (United Kingdom)Martin Luther University of Hal... (Germany)University of Helsinki (Finland)Chulalongkorn University (Thailand)
University of Maryland School o... (USA)Research Unit Molecular Epigene... (Germany)University of Virginia (USA)Ateneo de Manila University (Philippines)
Kazusa DNA Research Institute (Japan)Monash University Malaysia (Malaysia)Warszawski Uniwersytet Medyczny (Poland)
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Internoational J of Toxicology2020, 10.1177.Acta Chromatographica2016, 29(3)ARPN Journal of Eng.& Applied Sci.2016, 2199-2204Biomed Pharmacother.2020, 128:110318.Plant Archives2020, 2(1),2929-2934Drug Dev Res.2020, doi: 10.1002J Agric Food Chem.2019, 67(27):7748-7754Bioorg Med Chem.2020, 28(12):115553.ACS Synth Biol.2020, 9(9):2282-2290.Adaptive Medicine 2020, 12(1): 4-10
Related Screening Libraries
||4-Allylpyrocatechol has antioxidant activity, it has protective activity against the photosensitization-induced damage to lipids and proteins of rat liver mitochondria, which attributes to its free radical and singlet oxygen scavenging properties.|
|Food Chem., 2007, 100(4):1474-80. |
|Inhibitory property of Piper betel extract against photosensitization-induced damages to lipids and proteins[Reference: WebLink]|
|The protective activity of Piper betel ethanolic extract (PE) against the photosensitization-induced damage to lipids and proteins of rat liver mitochondria has been studied.
METHODS AND RESULTS:
PE could effectively prevent lipid peroxidation, as assessed by measuring thiobarbituric acid reactive substances, lipid hydroperoxide and conjugated diene. In addition, it prevented photo-induced oxidation of proteins in a concentration-dependent manner. Furthermore, its preventive capacity against iron-mediated lipid peroxidation was also confirmed.
The protective activity of PE could be attributed to its free radical and singlet oxygen scavenging properties. The activity of PE was primarily due to its phenolic constituents, which were identified as chavibetol and 4-Allylpyrocatechol.
||The leaves of Piper betle.
||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.
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.
|Zhong Yao Cai. 2014 Jan;37(1):69-71. |
|Chemical constituents from twigs of Piper hancei.[Pubmed: 25090708]|
|To investigate the chemical constituents from the twigs of Piper hancei.
METHODS AND RESULTS:
The chemical constituents were isolated and purified by means of chromatographic techniques including silica gel,Sephadex LH-20 and preparative RP-HPLC. Their structures were elucidated on the basis of physicochemical properties and spectral analysis.
Eight compounds were isolated and identified as 4-Allylpyrocatechol(I), piperlonguminine(II), d-sesamin(Ill), beta-sitosterol (IV), pellitorine(V), piperolactam A(VI) and piperolactam D(VII), respectively.
Compound I, III, VI and VII are isolated from Piper hancei for the first time.