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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 / $133.0 / 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.
Phytomedicine.2015, 22(11):1027-36Acta Physiologiae Plantarum2016, 38:7Nutrients.2017, 10(1)Preprints2017, 2017120176Hum Exp Toxicol.2017, 36(11):1169-1176Korean J. of Horticultural Sci. &...2017...Sci Rep. 2017, 8207(7)PLoS One.2018, 13(3):e0193386
Food Quality and Safety2018, 2:213-219Exp Neurobiol.2018, 27(3):200-209South African J of Plant&Soil...2018...Sci Rep. 2018, 462(8)Int J Mol Sci.2019, 20(8):E1855Environ Toxicol.2019, 34(12):1354-1362Planta Med.2019, 85(4):347-355Int J Pharmacol2020, 16:1-9
Appl Biochem Biotechnol....2020...Molecules.2020 ,25(16):3697.Biochem Pharmacol.2020, 178:114083Evid Based Complement Alternat Me...2020...Int J Mol Sci.2020, 21(24):9369.Korean Journal of Pharmacognosy....2020...Foods.2020, 9(10):1348.
Our products had been exported to the following research institutions and universities, And still growing.
Medical University of South Car... (USA)University of Illinois (USA)VIT University (India)Griffith University (Australia)
National Chung Hsing University (Taiwan)University of Oslo (Norway)University of Cincinnati (USA)MTT Agrifood Research Finland (Finland)
Siksha O Anusandhan University (India)Sri Ramachandra University (India)University of Leipzig (Germany)
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Plants (Basel).2020, 9(11):1535.Korean J of Food Science&Technology 2017, 49(2):146-150Evid Based Complement Alternat Med.2015, 2015:165457Antioxidants (Basel).2020, 9(4):326. Sci Rep. 2017, 17332(7)Front Endocrinol (Lausanne).2020, 11:568436.Postharvest Biol Tec2019, 149:18-26Int J Anal Chem.2017, 2017:1254721Food Analytical Methods2020, 13,1603–1612(2020)Cancer Manag Res.2019, 11:483-500
Related Screening Libraries
|| 6'''-Feruloylspinosin may possess anti-inflammatory activity. |
||NF-kB | p65|
|J Agric Food Chem. 2011 Jun 22;59(12):6594-604. |
|Distribution of free amino acids, flavonoids, total phenolics, and antioxidative activities of Jujube (Ziziphus jujuba) fruits and seeds harvested from plants grown in Korea.[Pubmed: 21574660]|
|Fruit pulp and seeds from the jujube plant possess nutritional and medicinal properties. The bioactive components have been shown to vary both with cultivar and with growing conditions. Most studies report the components of varieties from China.
METHODS AND RESULTS:
We measured free amino acid, individual phenolic, and total phenolic content, and antioxidative activities in three jujube fruit pulp extracts from Boeun-deachu, Mechu, and Sanzoin cultivars and two seed extracts (Mechu and Sanzoin) from plants grown in Korea. In g/100 g dry weight, total free amino acid content measured by ion-exchange chromatography ranged from 5.2 to 9.8 in the pulp and from 4.0 to 5.3 in the seed. Total phenolic content measured by Folin-Ciocalteu ranged from 1.1 to 2.4 in the pulp and from 3.6 to 4.6 in the seed. Flavonoids were measured by HPLC and ranged from 0.7 to 1.8 in the pulp and from 3.2 to 4.0 in the seed. Flavonoids were identified by HPLC elution position and UV/vis and mass spectra. Fruits contained the following flavonoids: procyanidin B2, epicatechin, quercetin-3-O-rutinoside (Q-3-R), quercetin-3-O-galactoside (Q-3-G), kaempferol-glucosyl-rhamnoside (K-G-R), and two unidentified compounds. Seeds contained the following flavonoids: saponarin, spinosin, vitexin, swertish, 6'''-hydroxybenzoylspinosin (6'''-HBS), 6'''-Feruloylspinosin (6'''-FS), and one unidentified substance. Dimensions and weights of the fresh fruit samples affected phenolic content. The distribution of the individual flavonoids among the different samples varied widely. Data determined by the FRAP antioxidative assay were well correlated with total phenolic content. In a departure from other studies, data from the DPPH free radical assay were not correlated with FRAP or with any of the measured compositional parameters.
Because individual jujube flavonoids are reported to exhibit different health-promoting effects, knowledge of the composition and concentration of bioactive compounds of jujube products can benefit consumers.
||The seeds of Ziziphus jujuba Mill. var. spinosa
||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.
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.
|Phytomedicine. 2016 Mar 15;23(3):293-306. |
|Evaluating ancient Egyptian prescriptions today: Anti-inflammatory activity of Ziziphus spina-christi.[Pubmed: 26969383]|
|To determine the active ingredients of Z. spina-christi, we fractionated the extracts for bioassays and identified the active compounds.
METHODS AND RESULTS:
Epigallocatechin, gallocatechin, spinosin, 6'''-Feruloylspinosin and 6''' sinapoylspinosin and crude extracts of seed, leaf, root or stem were analyzed for their effect on NF-κB DNA binding by electromobility shift assay (EMSA) and nuclear translocation of NF-κB-p65 by Western blot analysis. The binding mode of the compounds to NF-κB pathway proteins was compared with the known inhibitor, MG-132, by in silico molecular docking calculations. Log10IC50 values of gallocatechin and epigallocatechin as two main compounds of the plant were correlated to the microarray-based mRNA expression of 79 inflammation-related genes in cell lines of the National Cancer Institute (NCI, USA) as determined. The expression of 17 genes significantly correlated to the log10IC50 values for gallocatechin or epigallocatechin. Nuclear p65 protein level decreased upon treatment with each extract and compound. Root and seed extracts inhibited NF-κB-DNA binding as shown by EMSA. The compounds showed comparable binding energies and similar docking poses as MG-132 on the target proteins.
Z. spina-christi might possess anti-inflammatory activity as assumed by ancient Egyptian prescriptions. Five compounds contributed to this bioactivity, i.e. epigallocatechin, gallocatechin, spinosin, 6'''-Feruloylspinosin and 6''' sinapoylspinosin as shown in vitro and in silico.
|J Asian Nat Prod Res. 2011 Dec;13(12):1151-7. |
|A novel spinosin derivative from Semen Ziziphi Spinosae.[Pubmed: 22115038]|
METHODS AND RESULTS:
A novel spinosin derivative, 6‴-(4‴'-O-β-D-glucopyranosyl)-vanilloyl spinosin (1) was isolated from the methanol extract of Semen Ziziphi Spinosae, together with five known flavonoids, swertish, spinosin, 6'''-Feruloylspinosin , isospinosin and kaempferol 3-O-α-L-rhamnopyranosyl-(1 → 2)-O-[O-α-L-rhamnopyranosyl-(1 → 6)]-β-D-glucopyranoside, and two alkanoids, zizyphusine and 6-(2',3'-dihydroxyl-4'-hydroxymethyl-tetrahydro-furan-1'-yl)-cyclopentene[c]pyrrole-1,3-diol.
The structure of compound 1 was elucidated by spectroscopic methods including UV, IR, ESI-TOF-MS, 1D, and 2D NMR techniques.