ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
More articles cited ChemFaces products.
J Ethnopharmacol. 2017 Jan 20;Proc Natl Acad Sci U S A. 2016 Jul 26;Molecules. 2017 Feb 8;RSC AdvancesIssue 86, 2017Naunyn Schmiedebergs Arch Pharmacol. 2017 Jul 21.
Jour. of Stored Pro & Postharvest Res.March 2016Biol Pharm Bull.2017;40(6)Invest New Drugs. 2017 Apr;ARPN Journal of Eng.& Applied Sci.4, Feb. 2016 Semyung UniversityJan. 2017;
BangaloreOct/Dec 2017;J Basic Clin Physiol Pharmacol.2015 Aug 15Sci Rep. 2016; 6: 25094.2016 Apr 27;6:25094. Biochem Pharmacol. 2017 Apr 15;
Our products had been exported to the following research institutions and universities, And still growing.
University of Pretoria (South Africa)Korea Intitute of Science and Te... (Korea)The Vancouver Prostate Centre (V... (Canada)Srinakharinwirot University (Thailand)
Aveiro University (Portugal)Korea Institute of Oriental Medi... (Korea)University of Fribourg (Switzerland)Universiti Putra Malaysia(UPM) (Malaysia)
Nanjing University of Chinese Me... (China)Mahidol University (Thailand)University of Toronto (Canada)
|| Reference standards.|
|J Nat Prod. 2007 Oct;70(10):1654-7. |
|Screening of Indonesian medicinal plant extracts for antibabesial activity and isolation of new quassinoids from Brucea javanica.[Pubmed: 17896817 ]|
|Boiled extracts derived from 28 Indonesian medicinal plants were screened for their antibabesial activity against Babesia gibsoni in vitro.
METHODS AND RESULTS:
Of these extracts, the fruit of Brucea javanica was the most active in inhibiting parasite growth at a concentration of 10 microg/mL.
Bioassay-guided fractionation of the fruit extract of Br. javanica led to the isolation of two new quassinoids, Bruceantinol B and bruceine J, and the structures of these compounds were elucidated on the basis of their spectroscopic data and by chemical transformation to known compounds. In addition, the known quassinoids bruceines A-D, bruceantinol, and yadanziolide A were isolated.
Antibabesial activities were also examined in vitro, and bruceine A and bruceantinol were shown to be more potent than diminazene aceturate, a drug (IC50 = 103 ng/mL) used clinically against B. gibsoni, with IC50 values of 4 and 12 ng/mL, respectively.
Bruceantinol B Description
||The fruits of Brucea javanica
||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.2017.12.030PMID: 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.