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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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 / $35.9 / 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.
Molecules.2020, 25(21):5087. Evid Based Complement Alternat Me...2021...Chemistry of Plant Materials....2016...Molecules.2019, 24(12):E2286J Agric Food Chem....2020...J Ethnopharmacol.2019, 244:112074J Chromatogr B Analyt Technol Bio...2021...Evid Based Complement Alternat Me...2021...
Biomed Chromatogr.2016, 30(10):1573-81Korean J Acupunct2020, 37:104-121Antioxidants (Basel).2020, 9(7):581.Nutrients.2021, 13(12):4364.J. of Med. Plant Research.2013, 90-151Oncol Lett.2020, 20(4):122.Exp Ther Med.2019, 18(6):4388-4396Food Chem.2022, 378:131975.
Agronomy 2021, 11(3),502.Plant J.2017, 90(3):535-546Appl Microbiol Biotechnol....2018...J Nat Med.2020, 74(3):550-560.Mol Pharm.2018, 15(8):3285-3296Pak J Pharm Sci.2019, 32(6):2879-2885J Med Food.2016, 19(12):1155-1165
Our products had been exported to the following research institutions and universities, And still growing.
Universite de Lille1 (France)Celltrion Chemical Research Ins... (Korea)The University of Newcastle (Australia)Almansora University (Egypt)
Universidade Federal de Goias (... (Brazil)Uniwersytet Medyczny w ?odzi (Poland)Universidad de Ciencias y Artes... (Mexico)National Chung Hsing University (Taiwan)
The Ohio State University (USA)Kyung Hee University (Korea)Macau University of Science and... (China)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Plant Archives2020, 2(1),2929-2934Int J Mol Sci.2021, 22(2):770.Chem Pharm Bull (Tokyo).2019, 67(11):1242-1247iScience.2020, 23(2):100849.Antioxidants (Basel).2020, 9(4):284.J Pharm Anal.2016, 6(6):363-373Molecules.2020, 25(15):3353.Sci Rep.2021, 11(1):11936.Institute of Food Science & Technology2021, 18 December. Journal of Molecular Liquids2021, 334:116014.
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Flavonoids Compound Library
||3',4',7,8-Tetramethoxyflavone has antioxidant activity.|
| Korean Journal of Nutrition, 2009, 42(3). |
|Composition of Flavonoids and Antioxidative Activity from Juice of Jeju Native Citrus Fruits during Maturation.[Reference: WebLink]|
|This study aims to evaluate the changes of flavonoid contents and antioxidants activity of Jeju native citrus fruits juice according to the harvest date. |
METHODS AND RESULTS:
Flavonoids such as quercatagetin, narirutin, hesperidin and neohesperidin were contained most plentifully in the juice of Jigak (Citrus aur- antium) by 573.73 mg/100 mL, Sadoogam (C. pseudogulgul) by 393.99 mg/100 mL, Soyooja by 29.63 mg/100 mL and Jigak (C. aurantium) by 201.23 mg/100 mL in the late August, respectively. The highest contents of nob-iletin, sinensetin and tangeretin among polymethoxyflavones were found in the juice of Hongkyool (C. tachibana) by 7.39 mg/100 mL, 2.24 mg/100 mL, 0.63 mg/100 mL in the late August, respectively. 3,5,6,7,8,3',4'-Heptamet-hoxyflavone recorded the highest amount in Punkyool (C. tangerina) by 0.27 mg/100 mL in the late August, but the other polymethoxyflavones including 3',4',7,8-Tetramethoxyflavone, 3',4'-dimethoxyflavone, 4'-methoxyflavone, 5,6,7,3',4',5'-hexamethoxyflavone, scutellarein tetramethylether were observed only trace amount in all the citrus fruits. Flavonoid contents in the citrus fruit juices were the highest during early maturation and decreased rapidly while ripening. Total polyphenol contents were the highest in the late August and decreased with ripening. However from the late December, the contents were increased again. Antioxidant activities of the fruits were evaluated as electron donating ability and were the lowest in the late September and increased with the fruit ripening.
These results suggest that quercetagetin among all the flavonoids was most plentiful in Jigak and Dangyooja (C. grandis), so that the fruits could be used for industrial material of flavonoids and antioxidant agents.
||The fruits of Citrus reticulata
||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.