ChemFaces is a professional high-purity natural products manufacturer.
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More articles cited ChemFaces products.
Phytomedicine.2018 Jan 1;Pharm Biol. 2017 Dec;Food Chemistry.2015 Feb.7.Korean Society of Pharm. Sci.2017;Yakugaku Zasshi.2018 Jan 30;
Mediators Inflamm.2016:7216912. Food Research InternationalApr. 2018;Tissue and Organ Culture (PCTOC)2016 Jun 28;Mol. & Cell. ToxicologySep. 2017;J Nat Med.2017 Apr;
Acta Physiologiae PlantarumJanuary 2016, 38:7Industrial Crops and Products.2015, P 185-191J Chromatogr B Analyt Tec. Bio. Life Sci. 2017 Oct 1;J. Int. J. of Food Properties 13 Feb 2017
Our products had been exported to the following research institutions and universities, And still growing.
Charles Sturt University (Denmark)University of Ioannina (Greece)Sapienza University of Rome (Italy)Chang Gung University (Taiwan)
Institute of Tropical Disease Un... (Indonesia)University Medical Center Mainz (Germany)Kyushu University (Japan)Complutense University of Madrid (Spain)
Wroclaw Medical University (Poland)The University of Newcastle (Australia)Shanghai Institute of Organic Ch... (China)
|| Genistein 7,4'-di-O-beta-D-glucopyranoside shows significant estrogenic proliferative effect in MCF-7 cell in sub-cytotoxic concentration range. |
||Estrogen receptor | Progestogen receptor|
|Plos One, 2014, 9(6):e98559. |
|Isolation of Antiosteoporotic Compounds from Seeds of Sophora japonica.[Pubmed: 24892557]|
|Chemical investigation of Sophora japonica seeds resulted in the isolation of seven metabolites identified as: genistin (1), sophoricoside (2), sophorabioside (3), sophoraflavonoloside (4), Genistein 7,4'-di-O-beta-D-glucopyranoside (5), kaempferol 3-O-α-L-rhamnopyranosyl(1 → 6)β-D-glucopyranosyl(1 → 2)β-D-glucopyranoside (6) and rutin (7).
METHODS AND RESULTS:
Compounds 1, 2 and 5 showed significant estrogenic proliferative effect in MCF-7 cell in sub-cytotoxic concentration range. Compounds 1 and 2 showed minimal cell membrane damaging effect using LDH leakage assay. Accordingly, compound 2 (sophoricoside, (SPH)) was selected for further in-vivo studies as a potential anti-osteoporosis agent. The anti-osteoporotic effect of SPH was assessed in ovarectomized (OVX) rats after oral administration (15 mg/kg and 30 mg/kg) for 45 days compared to estradiol (10 µg/kg) as a positive control. Only in a dose of 30 mg/kg, SPH regained the original mechanical bone hardness compared to normal non-osteoporotic group. However, SPH (15 mg/kg) significantly increased the level of alkaline phosphatase (ALP) to normal level. Treatment with SPH (30 mg/kg) increased the level of ALP to be higher than normal group. SPH (15 mg/kg) did not significantly increase the serum level of osteocalcin (OC) compared to OVX group. On the other hand, treatment with SPH (30 mg/kg) significantly increased the level of OC to 78% higher than normal non-ovarectomized animals group. In addition, SPH (15 mg/kg) decreased the bone resorption marker, acid phosphatase (ACP) to normal level and SPH (30 mg/kg) further diminished the level of serum ACP.
Histopathologically, sophoricoside ameliorated the ovarectomy induced osteoporosis in a dose dependent manner. The drug showed thicker bony trabeculae, more osteoid, and more osteoblastic rimming compared to OVX group.
Genistein 7,4'-di-O-beta-D-glucopyranoside Description
||The aerial parts of Lupinus hartwegi.
||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.PMID: 29328914
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.PMID: 29149595
Scientific Reports 2017 Dec 11;7(1):17332.doi: 10.1038/s41598-017-17427-6.PMID: 29230013
Molecules. 2017 Oct 27;22(11). pii: E1829.doi: 10.3390/molecules22111829.PMID: 29077044
J Cell Biochem. 2018 Feb;119(2):2231-2239.doi: 10.1002/jcb.26385. PMID: 28857247
Phytomedicine. 2018 Feb 1;40:37-47. doi:10.1016/j.phymed.2017.12.030PMID: 29496173
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. 2003 Jun;63(4):449-52. |
|Flavone C-glycosides from Lupinus hartwegii.[Pubmed: 12770596]|
METHODS AND RESULTS:
From the aerial parts of Lupinus hartwegii, two new flavone C-glycosides apigenin-7-O-beta-apiofuranosyl-6, 8-di-C-beta-glucopyranoside (1) and apigenin-7-O-beta-apiofuranosyl-6-C-beta-glucopyranosyl-8-C-(6z.qprime;-O-E-feruloyl)- beta-glucopyranoside (2) have been isolated together with two known isoflavonoid glucosides genistein-7-O-beta-glucopyranoside (3) and Genistein 7,4'-di-O-beta-D-glucopyranoside(4) as well as two known compounds ferulic acid 4-O-beta-glucopyranoside (5) and sparteine (6).
The structures of the isolated compounds were verified by means of MS and NMR spectral analyses.