ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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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.
Molecules. 2017 Dec 4;International Journal of Mol. Med.2015 Mar 6.Lab On a Chip21 Feb 2018;Sci Rep. 2017 Aug 15;J Agric Food Chem.2018 Jan 10;
Research on Crops.Jun 2017;Nat Plants. 2016 Dec 22BMC Complement Altern Med.2017 Aug 3;Proc Natl Acad Sci U S A. 2016 Jul 26;PhytomedicineFeb. 11. 2016
Arch Pharm Res.2014 Oct 18.Mol Cells.2015 Sep 30;38(9):765-72.Anticancer Res.2014 Jul;34(7):3505-9.J. of Pha. and Biomed. Analysis25 Jan. 2016
Our products had been exported to the following research institutions and universities, And still growing.
Charles Sturt University (Denmark)Medical University of Gdansk (Poland)Funda??o Universitária de Desen... (Brazil)Universiti Sains Malaysia (Malaysia)
University of Pretoria (South Africa)Chang Gung University (Taiwan)Rio de Janeiro State University (Brazil)Utrecht University (Netherlands)
Indian Institute of Science (India)Universidade de Franca (Brazil)University of Auckland (New Zealand)
Neocryptotanshinone II Description
||The roots of Salvia miltiorrhiza Bge.
|Biological Activity or Inhibitors:
|| 1. Neocryptotanshinone inhibits lipopolysaccharide-induced inflammation in RAW264.7 macrophages by suppression of NF-κB and iNOS signaling pathways, suggests that it shows anti-inflammatory effect by suppression of NF- κ B and iNOS signaling pathways.
||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.
Neocryptotanshinone II References Information
Phytochemistry. 2000 Apr;53(8):951-3.
|Diterpenoids from Salvia miltiorrhiza.[Pubmed: 10820810]|
|The abietane diterpenoid, Neocryptotanshinone II, and the known 6,12-dihydroxyabieta-5,8,11,13-tetraen-7-one were isolated as minor components from the roots of Salvia miltiorrhiza. Their structures were established on the basis of spectral evidence.