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
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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
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 / $468 / 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.
Int J Mol Sci.2021, 22(21):11447.Phytother Res.2019, 33(7):1784-1793Pharmaceuticals (Basel)....2021...Anal Chim Acta.2021, 1180:338874.Oncotarget.2016, 8(51):88386-88400LWT2020, 130:109535J Control Release.2021, 336:159-168. Int J Mol Sci.2021, 22(11):5503.
Pharmaceutics.2021, 13(11):1839. Eur J Pharmacol.2022, 917:174744.Clin Transl Med.2021, 11(5):e392.Mediators Inflamm. 2016, 2016:6189590Molecules.2019, 24(1):E159J Cell Biochem.2018, 119(2):2231-2239Exp Mol Med.2020, 52(4):629-642.Plants2022, 11(3),294.
J Pharm Biomed Anal.2021, 196:113931. J Agric Food Chem....2021...Evid Based Complement Alternat Me...2022...Korean Journal of Pharmacognosy...2019...Tissue Cell.2022, 75:101728.BMC Complement Altern Med....2019...Biomed Pharmacother.2022, 145:112474.
Our products had been exported to the following research institutions and universities, And still growing.
Yale University (USA)Universidade de Franca (Brazil)Kyushu University (Japan)Ateneo de Manila University (Philippines)
FORTH-IMBB (Greece)University of Indonesia (Indonesia)Northeast Normal University Cha... (China)Biotech R&D Institute (USA)
University of Malaya (Malaysia)Shanghai Institute of Organic C... (China)Heidelberg University (Germany)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Phys Chem Chem Phys.2018, 20(23):15986-15994Appl. Sci.2020, 10(20), 7323.Exp Biol Med (Maywood).2019, 244(18):1665-1679Molecules.2019, 24(6):E1177Food and Agriculture Org. Of the UN2019, 151-160Phytomedicine.2018, 40:37-47Clin Transl Oncol.2019, 10.1007Toxicol In Vitro.2019, 59:161-178PLoS One.2021, 16(9):e0257243.Phytomedicine.2021, 83:153483.
Related Screening Libraries
|| Gnetin D exhibits significant in vitro anti-influenza viral activity in MDCK cells, with IC(50) values from 0.67 to 11.99 ug/mL.|
|Planta Med. 2010 Nov;76(16):1874-6. |
|In vitro anti-influenza viral activities of stilbenoids from the lianas of Gnetum pendulum.[Pubmed: 20539973 ]|
|The anti-influenza viral activities of six stilbenoids from the lianas of Gnetum pendulum C. Y. Cheng were evaluated with two different assays, neuraminidase (NA) activity assay and cytopathic effect (CPE) reduction assay. |
METHODS AND RESULTS:
The NA assay results showed that all six stilbenoids exerted an NA inhibitory effect, while the CPE assay indicated that among them, isorhapontigenin (2), gnetupendin B (3), shegansu B (4), and Gnetin D 6) exhibit significant in vitro anti-influenza viral activity in MDCK cells, with IC(50) values from 0.67 to 11.99 µg/mL in comparison to the positive controls oseltamivir acid and ribavirin whose IC(50) values were 0.040 and 5.54 µg/mL, respectively.
Gnetin D Description
||The herbs of Gnetum cleistostachynm
||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: 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.
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.
|Phytochemistry. 2012 Feb;74:166-72. |
|Secondary metabolites from Spirotropis longifolia (DC) Baill and their antifungal activity against human pathogenic fungi.[Pubmed: 22137037]|
|A phytochemical study of the ethyl acetate extract of the roots and adventitious roots of Spirotropis longifolia, a monodominant tree species of the Guianan rainforest, has allowed the isolation of three compounds: 2-hydroxy-8,9-methylenedioxy-2',2'-dimethylpyrano-[5',6':4,3]-6a-prenyl-[6aS,11aS]-pterocarpan (spirotropin A), 2-hydroxy-8,9-methylenedioxy-2',2'-dimethyl-3',4'-dihydropyrano-[5',6':4,3]-6a-prenyl-[6aS,11aS]-pterocarpan (spirotropin B), and 5,7-dihydroxy-6,8-diprenyl-2'''',2''''-dimethylpyrano[5'''',6'''': 3',4']-isoflavone (spirotropone). In addition, 10 known compounds, trans-oxyresveratrol, trans-resveratrol, piceatannol, daidzein, genistein, isoprunetin, lupeol, latifolol, Gnetin D and gnetin E, were also isolated.
METHODS AND RESULTS:
These compounds were evaluated for their antifungal activity and their cytotoxicity, and their structures were established by 1D and 2D NMR, HRMS, CD and optical rotation measurements.