ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
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More articles cited ChemFaces products.
Jour. of Stored Pro & Postharvest Res.March 2016J Ethnopharmacol.23 February 2017J Exp Bot. 2016 May 18.Plant Cell Physiol.2018 Jan 1;J Chromatogr B Analyt Tec. Bio. Life Sci. 2017 Oct 1;
BMC Complement Altern Med.2016 Jul 13J Ethnopharmacol. 2017 Feb 23;Research on Crops.Jun 2017;Journal of Pharmaceutical Analysis2016 May 5; Pharmacological Reports31 May 2017
Virulence.2018 Jan 1;Molecules. 2017 Feb 21;Cytotechnology. 2017 Apr 3.Evid Based Complement Alternat Med. 2016 May 24;
Our products had been exported to the following research institutions and universities, And still growing.
Universiti Malaysia Pahang (Malaysia)Georgia Institute of Technology (USA)Universidade de Franca (Brazil)University of Ioannina (Greece)
Universidade da Beira Interior (Germany)Universidad de Antioquia (Colombia)Indian Institute of Science (India)Monash University Malaysia (Malaysia)
Vin?a Institute of Nuclear Scien... (Serbia)Universita' Degli Studi Di Cagli... (Italy)University of Wisconsin-Madison (USA)
|| 1. (Z)-23-Coumaroylhederagenin shows significant cytotoxicity against two human tumor cell lines, namely, oral epidermoid carcinoma KB and colorectal carcinoma HT29, and the IC(50) value in the range 1.2-3.6 microM. |
||The herbs of Ludwigia octovalvis
||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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.2017.12.030.PMID: 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.
(Z)-23-Coumaroylhederagenin References Information
J Nat Prod. 2004 Jan;67(1):91-3.
|Three new oleanane-type triterpenes from Ludwigia octovalvis with cytotoxic activity against two human cancer cell lines.[Pubmed: 14738395 ]|
|Three new oleanane-type triterpenes, (23Z)-coumaroylhederagenin ((Z)-23-Coumaroylhederagenin,1), (23E)-coumaroylhederagenin (2), and (3Z)-coumaroylhederagenin (3), together with two known triterpene acids, oleanolic acid and ursolic acid, have been isolated from the whole plant of Ludwigia octovalvis, and their structures have been elucidated by spectroscopic methods. All three new triterpenes showed significant cytotoxicity against two human tumor cell lines, namely, oral epidermoid carcinoma KB and colorectal carcinoma HT29, and gave IC(50) values in the range 1.2-3.6 microM.