ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
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 / $1,046.9 / 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.
J Biol Chem.2014, 289(3):1723-31Acta Agriculturae Scandinavica...2015...Phytomedicine.2016, 23(4):331-9Chemistry of Plant Materials....2016...Vojnosanit Pregl2016, 75(00):391-391African J. Agricultural Research ...2017...Int. Conference on Med. Sci. and ...2017...Front Plant Sci.2017, 8:723
Oncotarget.2017, 9(3):4161-4172Int J Biol Macromol.2018, 112:1093-1103PLoS One.2018, 13(4):e0195642Mol Pharm.2018, 15(8):3285-3296Evid Based Complement Alternat Me...2018...Food Chem.2018, 262:78-85Anticancer Res.2018, 38(4):2127-2135Sci Adv.2018, 4(10)
J Sep Sci.2018, 41(11):2488-2497Enzyme Microb Technol.2019, 122:64-73Korean Journal of Pharmacognosy....2019...Aquaculture2019, 510:392-399Cell Physiol Biochem....2019...Phytomedicine.2019, 58:152893Pharmacological Reports2020, 1-9
Our products had been exported to the following research institutions and universities, And still growing.
Universidad de Buenos Aires (Argentina)University of British Columbia (Canada)The Institute of Cancer Research (United Kingdom)Kitasato University (Japan)
Universidad de Ciencias y Artes... (Mexico)VIT University (India)University of Maryland School o... (USA)National Cancer Institute (USA)
Universidad Miguel Hernández (Spain)Auburn University (USA)Martin Luther University of Hal... (Germany)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Triterpenoids Compound Library
|| Reference standards.|
2''-O-acetylsaikosaponin A Description
||The roots of Bupleurum chinense DC.
||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.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.
|Zhongguo Zhong Yao Za Zhi. 1996 Dec;21(12):739-41, 762. |
|Chemical constituents of the roots of Bupleurum longicaule Wall. ex DC. var. franchetii de Boiss and B. chaishoui Shan et Sheh.[Pubmed: 9812680]|
METHODS AND RESULTS:
From the roots of Bupleurum longicaule var. franchetii, B. chaishoui and the official species B. chinense, ten saikosaponins have been isolated and identified as saikosaponin a, saikosaponin d, saikosaponin c, saikosaponin e, saikosaponin b2,
2''-O-acetylsaikosaponin A , 3"-O-acetylsaikosaponin a, 3"-O-acetylsaikosaponin d, 6"-O-acetylsaikosaponin a and 6"-O-acetylsaikosaponin d respectively.
It has been shown that the chemical constituents of these three Bupleurum plants are very similar, therefore, the medicinal value of B. longicaule var. franchetii and B. chaishoui is further verified.