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 / Inquiry||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.
Nat Prod Sci.2014, 20(3):182-190Nat Prod Commun.2014, 9(5):679-82Tumour Biol.2015, 36(9):7027-34Chemistr of plant2016, 2016021195J Separation Science & Technology...2016...Planta Med.2016, 82(13):1208-16Cell Physiol Biochem....2017...J.Acta Agriculturae Scandinavica...2017...
Anal Chim Acta.2018, 1039:162-171Chem Biol Interact.2018, 283:59-74Phytomedicine.2018, 47:48-57J Cancer.2019, 10(23):5843-5851Trop J Nat Prod Res.2019, 3(1):6-9Srinagarind Medical Journal2019, 34(1)J Asian Nat Prod Res.2019, 5:1-17Biomolecules.2020, 10(6):925.
Int J Mol Sci.2020, 21(19),7070.Cell Rep.2020, 32(11):108158.J Sep Sci.2020, 43(22):4148-4161.Int J Mol Med.2020, 45(5):1514-1524.Antioxidants (Basel).2020, 9(4):326. Antimicrob Agents Chemother....2020...Front Plant Sci.2020，11:630.
Our products had been exported to the following research institutions and universities, And still growing.
Universidade Federal de Goias (... (Brazil)Leibniz Institute of Plant Bioc... (Germany)Subang Jaya Medical Centre (Malaysia)University of Wuerzburg (Germany)
University of Minnesota (USA)Kamphaengphet Rajabhat University (Thailand)Max Rubner-Institut (MRI) (Germany)Imperial College London (United Kingdom)
University of Hawaii Cancer Center (USA)Shanghai Institute of Biochemis... (China)University of Melbourne (Australia)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Steroids Compound Library
Polyphyllin C Description
||The rhizomes of Paris yunnanensis Franch.
||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: 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.
|Spirostanol saponins from Paris polyphylla, structures of polyphyllin C, D, E and F[Reference: WebLink]|
METHODS AND RESULTS:
The structures of four new saponins, Polyphyllin C, D, E and F, isolated from the tubers of Paris polyphylla have been elucidated as diosgenin-3-O-α-l-rhamnopyranosyl(1→3)-β-d-glucopyranoside, diosgenin-3-O-α-l-rhamnopyranosyl(1→3)- [α-l-arabinofuranosyl(1→4)]-β-d-glucopyranoside, diosgenin-3-O-α-l-rhamnopyranosyl(1→2)-α-l-rhamnopyranosyl (1→4)[α-l-rhamnopyranosyl(1→3)]-β-d-glucopyranoside and diosgenin-3-O-α-l-rhamnopyranosyl(1→4)[α-l- rhamnopyranosyl(1→3)][β-d-glucopyranosyl(1→2)]-α-l-rhamnopyranoside, respectively, on the basis of chemical and spectral data.