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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* 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 / $478.4 / 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.
Auburn University2015, 1-58Int J Mol Med.2015, 35(5):1237-45J Pharm Biomed Anal2016, 118:183-194ARPN Journal of Eng.& Applied Sci...2016...J Agric Food Chem.2016, 64(35):6783-90Research on Crops.2017, 18(2)Molecules.2017, 22(6)FEMS Microbiol Lett.2017, 364(11)
Mol Cell.2017, 68(4):673-685International Food Research Journ...2018...Biol Pharm Bull.2018, 41(11):1685-1693Front Plant Sci.2018, 9:1424Front Microbiol.2019, 10:2806FASEB J.2019, 33(8):9685-9694Process Biochemistry2019, 87:213-220Sci Rep.2019, 9(1):6429
Molecules.2020 ,25(16):3697.Appl. Sci.2020, 10(5),1713.J of App. Res. on Med&Aromatic Pl...2020...Korean Journal of Pharmacognosy....2020...Int Immunopharmacol. 2020, 83:106403.Antioxidants (Basel).2020, 9(6):544. Horticulturae2021, 7(1),5.
Our products had been exported to the following research institutions and universities, And still growing.
Pennsylvania State University (USA)Medizinische Universit?t Wien (Austria)Worcester Polytechnic Institute (USA)Research Unit Molecular Epigene... (Germany)
University Medical Center Mainz (Germany)Leibniz-Institut für Pflanzenb... (Germany)Cancer Research Initatives Foun... (Malaysia)Korea Institute of Oriental Med... (Korea)
Chungnam National University (Korea)University of Sao Paulo (Brazil)Helmholtz Zentrum München (Germany)
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
|| Reference standards.|
Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside Description
||The herbs of Hypericum perforatum L.
||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: 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.
Recent 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.
|Nat Prod Commun. 2010 Apr;5(4):531-4. |
|Ellagitannins from Geranium potentillaefolium and G. bellum.[Pubmed: 20433066]|
METHODS AND RESULTS:
The aerial parts of Geranium potentillaefoium afforded geraniin (1), corilagin (2), gallic acid (4), methyl gallate (6), methyl brevifolincarboxylate (7), quercetin, quercetin 3-O-beta-D-glucopyranoside, quercetin 3-O-beta-D-[6"-O-galloyl)glucopyranoside[Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside ], kaempferol, beta-sitosterol 3-O-beta-D-glucopyranoside and beta-sitosterol, while the aerial parts of G. bellum gave the same compounds in addition to kaempferol 3-O-beta-D-glucopyranoside, isolated instead of kaempferol. The substances were identified by 1D and 2D NMR spectroscopy in comparison with published data.
The water decoction preparations from air-dried plant materials (2.5 g) contain ca. 4.6 % of the ellagitannin 1, envisaging that when such decoction is ingested (250 mL), a therapeutic dose of ca. 36 mg of the antitumor ellagic acid (3) may be incorporated into the organism.