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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1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
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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.
Industrial Crops and Products...2019...BMC Complement Altern Med....2019...Molecules.2015, 20(11):20014-30Auburn University2015, 1-58The Journal of Agromedicine and M...2018...Chemistry of Plant Materials....2019...Tissue Cell.2022, 75:101728.J Pharmaceut Biomed2020, 182:113110
J Food Sci Technol.2022, 59(1):212-219.Molecules.2020, 25(23):5556. Int J Mol Sci.2020, 21(7):2530.Int J Biol Macromol....2020...Oxid Med Cell Longev2019, 9056845:13J Mater Chem B.2019, 7(39):5896-5919Genes Genomics.2020, 10.1007Mie University2019, 10076.
Evid Based Complement Alternat Me...2021...Molecules.2015, 20(10):19172-88Int. J. Mol. Sci.2022, 23(8), 4130.Food Chem.2019, 276:768-775Biomed Pharmacother.2021, 137:111362.Free Radic Biol Med.2017, 112:191-199Oncotarget.2017, 9(3):4161-4172
Our products had been exported to the following research institutions and universities, And still growing.
Mahidol University (Thailand)S.N.D.T. Women's University (India)Universitas islam negeri Jakarta (Indonesia)Istanbul University (Turkey)
Funda??o Universitária de Dese... (Brazil)University of Malaya (Malaysia)Leibniz Institute of Plant Bioc... (Germany)Semmelweis Unicersity (Hungary)
Shanghai University of TCM (China)Leibniz-Institut für Pflanzenb... (Germany)The University of Newcastle (Australia)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Food Res Int.2020, 133:109130.Molecules.2019, 24(12):E2286J Ethnopharmacol.2017, 206:73-77Pharmacognosy Journal2019, 11(2): 369-373Plant Physiol Biochem.2021, 160:166-174.Int J Oncol.2019, 55(1):320-330China Pharmacy2015, 26(27)Molecules2022, 27(3),1140.Pharmaceuticals (Basel).2020, 13(10):302.Evid Based Complement Alternat Med.2017, 2017:1583185
Related Screening Libraries
|| Massonianoside B shows potent antioxidant activity.|
|Bioorg Med Chem Lett. 2012 Sep 15;22(18):5819-22. |
|A new antifungal and cytotoxic C-methylated flavone glycoside from Picea neoveitchii.[Pubmed: 22901896]|
METHODS AND RESULTS:
A new C-methylated flavone glycoside, 5,7-dihydroxy-3-methoxy-6-C-methylflavone 8,4'-di-O-β-D-glucopyranoside (1), was isolated from the twigs and leaves of Picea neoveitchii Mast, together with eight known compounds, 5,7,8,4'-tetrahydroxy-3-methoxy-6-methylflavone 8-O-β-D-glucopyranoside (2) kaempferol 3,4'-di-O-β-D-glucopyranoside (3), apigenin 7-O-β-D-glucopyranoside (4), tiliroside (5), Massonianoside B (6), umbeliferone 7-O-β-D-glucopyranoside (7), dihydroconiferin (8) and gleditschiaside A (9). Their structures were elucidated on the basis of analyses of spectroscopic data.
Compound 1 showed moderate antifungal activity against tested plant pathogens (Pyricularia grisea (Cooke) Sacc., Sclerotium rocfsii Sacc. and Alternaria mali Roberts), however, compounds 2 and 5 had obvious inhibitory effect against S. rocfsii and A. mali, respectively. Compounds 1, 2, 3 and 9 also exhibited potent cytotoxicity against Spodoptera litura Fabricius cells.
| J. Funct. Foods, 2015, 14:605-12. |
|Cedrus deodara pine needle as a potential source of natural antioxidants: Bioactive constituents and antioxidant activities[Reference: WebLink]|
|In the present study, the bioactive constituents and antioxidant activity of Cedrus deodara pine needle were investigated. |
METHODS AND RESULTS:
A new compound, 3-p-trans-coumaroyl-2-hydroxyquinic acid (1), and seven known compounds were isolated from the 50% methanol extract of C. deodara pine needle and their structures were identified by MS and extensive NMR data analyses. Quantitative analysis of the compounds was performed using HPLC. In DPPH and ABTS radicals scavenging capacities and cell-based antioxidant assay using erythrocytes, the extract, 1, protocatechuic acid (2), 2R,3R-dihydromyricetin (5), Massonianoside B (7) and myricetin-3-O-β-D-glucopyranoside (8) showed potent antioxidant activity. Moreover, the extract restored the activities of antioxidant enzymes and reduced the level of lipid peroxidation of liver homogenates in CCl4-treated mice in the in vivo antioxidant assay.
Overall, these results suggest that C. deodara pine needle can be useful as a source of natural antioxidants for nutraceutical and functional food applications.
Massonianoside B Description
||The herbs of Pinus yunnanensis
||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: 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.