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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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
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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 / $273.5 / 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.
Mol Med Rep.2014, 9(5):1653-9Food Science and Biotechnology...2015...J Med Food.2016, 19(12):1155-1165Int J Oncol.2016, 49(4):1497-504Org Biomol Chem.2017, 15(31):6483-6492J Ethnopharmacol.2017, 198:91-97Sci Rep.2017, 7(1):3249Oncotarget.2017, 8(64):108006-108019
Front Pharmacol.2017, 8:673RSC Advances2017, 86International Food Research Journ...2018...Korean Journal of Pharmacognosy...2018...Arch Biochem Biophys.2018, 644:93-99Int J Mol Sci.2019, 20(14):E3538Int J Mol Sci.2019, 20(9):E2244Journal of Apiculture...2019...
Anal Sci.2019, 35(12):1317-1325The Malaysian journal of patholog...2019...Ann Transl Med.2019, 7(23):731Antioxidants (Basel).2020, 9(2):E99Front Immunol. 2020, 11:62.Phytomedicine.2020, 153440. Biomedicines.2020, 8(11):486.
Our products had been exported to the following research institutions and universities, And still growing.
Universiti Putra Malaysia(UPM) (Malaysia)Aveiro University (Portugal)S.N.D.T. Women's University (India)Wroclaw Medical University (Poland)
University of Maryland (USA)Florida A&M University (USA)University of Dicle (Turkey)University of Pretoria (South Africa)
Sri Sai Aditya Institute of Pha... (India)Monash University (Australia)National Hellenic Research Foun... (Greece)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Lignans Compound Library
|| Reference standards.|
Neoarctin B Description
||The herbs of Arctium lappa L.
||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: email@example.com
||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.
|Acta Pharmaceutica Sinica, 1993, 28(12):911-917. |
|Studies on the chemical constituents of Arctium lappa L.[Reference: WebLink]|
METHODS AND RESULTS:
Six compounds were isolated from the seeds of Arctium lappa L. One of them is a new lignan named Neoarctin B(VI). The structure has been elucidated on the basis of spectral (UV, IR, 1H-NMR, 13C-NMR, DEPT, 2D-NMR and MS) analysis. The other five compounds were identified as daucosterol (I), arctigenin (II), arctiin (III), matairesinol (IV) and lappaol F (V).