ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Sent to Email: firstname.lastname@example.org
Order & Inquiry & Tech Support
Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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.
Nat Prod Sci.2014, 20(3):182-190Inflammation2015, 38(1):445-55J Ethnopharmacol.2017, 196:75-83Int J Anal Chem.2017, 2017:1254721Biol Pharm Bull.2017, 40(6):797-806RSC Advances2017, 86Int. J. of Food Properties...2017...Br J Pharmacol.2018, 175(6):902-923
Molecules.2018, 23(10):E2638J Sep Sci.2018, 41(9):1938-1946Nat Commun.2019, 10(1):2745World J Mens Health.2019, 10.5534Molecules.2019, 24(23):E4303Pak J Pharm Sci.2019, 32(6)Phytother Res.2019, 33(7):1784-1793J Food Biochem.2019, 43(9):e12970
Pest Manag Sci.2019, 75(9):2530-2541Appl. Sci.2020, 10,1304Pharmaceutics.2020, 12(9):845.J Neuroinflammation.2020, 17(1):75.Drug Dev Res.2020, doi: 10.1002Natural Product Communications...2020...Natural Product Communications...2020...
Our products had been exported to the following research institutions and universities, And still growing.
Michigan State University (USA)University of Wisconsin-Madison (USA)Chiang Mai University (Thailand)Heinrich-Heine-University Düss... (Germany)
Korea Food Research Institute(K... (Korea)Heidelberg University (Germany)Julius Kühn-Institut (Germany)Johannes Gutenberg University M... (Germany)
VIT University (India)Kyoto University (Japan)Universidade de Franca (Brazil)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Korean J of Pharmacognosy2020, 51,49-54.Pharmacognosy Magazine2018, 14(56):418-424Virulence.2018, 9(1):588-603Antioxidants (Basel).2020, 9(6):526.Asian Journal of Chemistry2018, 30(12):2699-2703Nutrients.2020, 12(5):1242.Biochem Pharmacol. 2020, 177:114014.J Biochem Mol Toxicol.2017, 31(9)Plant Methods.2017, 13:108The Japan Society for Analytical Chemistry2017, 613-617
Related Screening Libraries
|| Catechin 3-rhamnoside has antioxidant activity.|
|J. Biomol. Res. Ther., 2012, 1(1):1-6. |
|Three - (-) Catechin-O-Rhamnosides from the Eastern Nigeria Mistletoe with Potent Immunostimulatory and Antioxidant Activities[Reference: WebLink]|
|In an attempt to provide further convincing evidence for the variously reported immunomodulatory potentials of mistletoes, bioassay-guided fractionation of the eastern Nigeria mistletoe afforded three compounds: - (-) catechin- 7-O-rhamnoside (1), - (-) catechin-3-O- rhamnoside (Catechin 3-rhamnoside,2) and a 4′-methoxy-7-O-rhamnoside (3).
METHODS AND RESULTS:
Their effects on C57BL6 mice splenocytes proliferation and expression of CD69 molecule were determined using flow cytometry techniques and compared to Lipopolysaccharide (LPS; 10 μg/ml) and Concanavalin A (ConA; 2 μg/ml) as standards. The antioxidant study was by the DPPH model with ascorbic acid as standard. The compounds (1-3) at 100 μg/ml showed statistically significant (p<0.05) stimulatory activity with values of 91.49 Â± 0.22%, 95.17 Â± 0.01% and 94.23 Â± 0.07% respectively compared to 2.65 Â± 0.33% for the unstimulated control. However, the CD69 expression assay showed only moderate stimulation.
Their measured antioxidant potentials (effective concentration; EC50) were high (≤ 55.42 Â± 0.99 mg/ml) when compared to ascorbic acid (17.6 Â± 1.78 mg/ml). Characterization of the compounds was achieved by chromatographic and spectroscopic methods.
Catechin 3-rhamnoside Description
||The stems of Erythroxylum novogranatense
||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.