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|Size /Price /Stock
||10 mM * 1 mL in DMSO / $288 / 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.
Anticancer Res.2014, 34(7):3505-9Nat Prod Commun.2014, 9(5):679-82Chemistry of Plant Materials....2016...Jour. of Stored Pro & Postharvest...2016...J Chromatogr B Analyt Technol Bio...2017...Nat Prod Commun.2017, 12(5):771-778Biochem Pharmacol.2017, 130:10-20Chin. Med.J.Res. Prac.2017, 31(4)
Hum Exp Toxicol.2017, 36(11):1169-1176The Japan Society for Analytical ...2017...Mol Pharm.2018, 15(8):3285-3296Korean J of Medicinal Crop Scienc...2018...Cell Biochem Funct.2018, 36(6):303-311Biochem Biophys Res Commun....2018...Chemistry of Plant Materials....2019...J Pharm Biomed Anal.2019, 164:119-127
J of the Korean Society of Cosmet...2019...Molecules.2019, 24(10):E1926Molecules.2019, 24(2):E343The Malaysian journal of patholog...2019...J Mol Histol.2019, 50(4):343-354Biosci. Rep.2020, 10.1024LWT-Food Sci Technol2020, 109163
Our products had been exported to the following research institutions and universities, And still growing.
Tohoku University (Japan)Mendel University in Brno (Czech Republic)University of Illinois at Chicago (USA)University of Leipzig (Germany)
University of Minnesota (USA)Indian Institute of Science (India)Lodz University of Technology (Poland)University of Mysore (India)
Leibniz-Institut für Pflanzenb... (Germany)Regional Crop Research Institute (Korea)Shanghai University of TCM (China)
Related Screening Libraries
||Columbianetin-beta-D-glucopyranoside exhibits anti-inflammatory and analgesic properties, it also shows strong inhibiting activity against platelet aggregation.
||Immunology & Inflammation related|
|Yao Xue Xue Bao. 1989;24(7):546-51. |
|Studies of the active constituents of the Chinese drug [Pubmed: 2618698]|
METHODS AND RESULTS:
Eight coumarins isolated from the alcohol extract of the Chinese drug "Duhuo", the root of Angelica pubescents Maxim. f. biserrata Shan et Yuan (Umbelliferae) were elucidated to be columbianetin (I), columbianetin acetate (II), columbiadin (III), osthol (IV), isoimperatorin (V), bergapten (VI), xanthotoxin (VII), and Columbianetin beta-D-glucopyranoside (VIII), by chemical and spectral analysis, compound VIII was isolated from plant for the first time.
All these coumarins were tested on platelet aggregation induced by 2 microns ADP. I, II, III, IV and VIII showed strong inhibiting activity against platelet aggregation.
Columbianetin beta-D-glucopyranoside Description
||The roots of Angelica gigas
||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.
|J Pharm Biomed Anal. 2018 May 10;153:221-231. |
|Simultaneous determination of columbianetin-β-d-glucopyranoside and columbianetin in a biological sample by high-performance liquid chromatography with fluorescence detection and identification of other columbianetin-β-d-glucopyranoside metabolites by u[Pubmed: 29506005]|
Columbianetin beta-D-glucopyranoside (CBG) and its metabolite columbianetin (CBN) are the bioactive constituents of Angelicae pubescentis radix (APR). They exhibit the anti-platelet aggregation, anti-inflammatory and analgesic properties. The absorption, distribution, metabolism and excretion (ADME) of CBG has not been reported to date.
METHODS AND RESULTS:
Both high-performance liquid chromatography with fluorescence detection and ultra high-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry methods were developed and validated for the study of ADME of CBG. It was found that CBG could be catabolized into its active metabolite CBN in vivo. The absolute bioavailability of columbianetin-β-d-glucopyranoside was 5.63 ± 4.42%. The other co-existing constituents from the APR ethanol extract could enhance the absorption of CBG. CBG and CBN were rapidly and broadly distributed in the stomach, ovary, kidney, liver, spleen, lung, muscles, heart and brain. Higher levels of accumulation of CBG and CBN were detected in the ovary and kidney tissues. Eight metabolites of CBG were tentatively identified in blood, urine, bile and faeces of rats after oral administration of pure CBG. It was also found that CBG and CBN were mainly excreted through the faecal route.
It can be concluded that the validated methods were successfully applied for absorption, distribution, metabolism and excretion study of CBG.