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 / $504.4 / 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.
Molecules. 2013, 18(11):14105-21Ind Crops Prod.2014, 62:173-178Mol Med Rep.2015, 12(5):7789-95Inflammation2015, 38(1):445-55J Basic Clin Physiol Pharmacol....2016...Planta Med.2016, 82(13):1208-16Molecules.2017, 22(3)Korean Journal of Pharmacognosy...2017...
J Nat Prod.2017, 80(4):854-863ACS Nano.2018, 12(4):3385-3396J Pharm Biomed Anal.2018, 151:32-41Integr Cancer Ther.2018, 17(3):832-843J Nat Med.2018, 72(3):734-744J Nat Sc Biol Med2019, 10(2):149-156J Chromatogr B Analyt Technol Bio...2019...J of the Korean Society of Cosmet...2019...
Molecules.2019, 24(4):E709Phytother Res.2019, 33(4):1104-1113Anal Sci.2019, 35(12):1317-1325Anal Biochem.2019, 569:10-15Sci Rep.2019, 9:12132Biochem Biophys Res Commun....2020...Antioxidants (Basel).2020, 9(2):E99
Our products had been exported to the following research institutions and universities, And still growing.
Celltrion Chemical Research Ins... (Korea)Griffith University (Australia)Universidade Federal de Pernamb... (Brazil)Universit?t Basel (Switzerland)
Martin Luther University of Hal... (Germany)University of Dicle (Turkey)Harvard University (USA)University of Madras (India)
Universidade da Beira Interior (Germany)Charles Sturt University (Denmark)St. Jude Children Research Hosp... (USA)
Related Screening Libraries
|| Reference standards.|
|Chemical & Pharmaceutical Bulletin, 2004, 52(5):615-617. |
|Antioxidative Phenylethanoid and Phenolic Glycosides from Picrorhiza scrophulariiflora.[Reference: WebLink]|
METHODS AND RESULTS:
One new phenylenthanoid glycoside, scroside D (2), was isolated from the roots of Picrorhiza scrophulariiflora (Scrophulariaceae), together with nine known phenylethanoid and phenolic glycosides: 2-(3,4-dihydroxyphenyl)-ethyl-O-beta-D-glucopyranoside (1), 2-(3-hydroxy-4-methoxyphenyl)-ethyl-O-beta-D-glucopyranosyl (1-->3)-beta-D-glucopyranoside (3), scroside B (4), hemiphroside A (5), plantainoside D (6), scroside A (7), androsin (8), piceoside (9), and 6-O-feruloyl-beta-D-glucopyranoside (10). The structures of these compounds were elucidated using spectroscopic methods. The antioxidative activities of these isolated compounds were evaluated based on their scavenging effects on hydroxyl radicals and superoxide anion radicals, respectively.
Compounds 1, 2, and 6 showed potent antioxidative effects as those of ascorbic acid and the structure-activity relationship is discussed.
Hemiphroside B Description
||The herbs of Hydrangea macrophylla
||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.