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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* 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.
PLoS One.2015, 10(5):e0127060Pharmacogn Mag.2015, 11(43):562-6Int J Mol Sci.2015, 16(8):18396-411J Pharm Biomed Anal.2016, 129:50-59The Korea Journal of Herbology...2016...Acta Physiologiae Plantarum2016, 38:7Eur J Pharm Sci.2016, 94:33-45Free Radic Biol Med.2016, 97:307-319
Nat Prod Commun.2017, 12(5):771-778PLoS One.2017, 12(8):e0181191Int J Mol Sci.2017, 18(12)Research on Crops.2017, 18(2)Mol Cell.2017, 68(4):673-685Molecules.2018, 23(9):E2121Pak J Pharm Sci.2018, 31:311-315Toxicol In Vitro.2018, 52:94-105
Chemistry of Natural Compounds...2018...Biomol Ther (Seoul).2019, 10.4062World J Mens Health.2019, 10.5534Nutrients.2019, 11(11):E2694Exp Biol Med (Maywood)....2019...Journal of Food Hygiene and Safet...2019...Int J Food Sci Nutr.2019, 70(7):825-833
Our products had been exported to the following research institutions and universities, And still growing.
Imperial College London (United Kingdom)Semmelweis Unicersity (Hungary)University of Toulouse (France)Wroclaw Medical University (Poland)
Uniwersytet Medyczny w ?odzi (Poland)Sri Sai Aditya Institute of Pha... (India)Uniwersytet Gdański (Poland)Worcester Polytechnic Institute (USA)
Biotech R&D Institute (USA)Kyoto University (Japan)Universidade Federal de Goias (... (Brazil)
Related Screening Libraries
||Pachyaximine A possesses significant antibacterial activity against Escherichia coli, Staphylococcus aureus, Corynebacterium diphtheriae and Corynebacterium pyrogenes. (-)-Pachyaximine A demonstrates significant activity as antiestrogen binding site (AEBS)-inhibitory agents, and potentiates significantly the antiestrogenic effect mediated by tamoxifen in cultured Ishikawa cells. |
||Estrogen receptor | Antifection | Progestogen receptor|
|Pak J Pharm Sci. 2005 Apr;18(2):3-5. |
|Anti-bacterial alkaloids of Saracococca saligna.[Pubmed: 16431389]|
METHODS AND RESULTS:
The crude ethanolic extract of Saracococca saligna was found to be cytotoxic and antibacterial but produced no platelet aggregation induced by ADP. Antibacterial activity of two known alkaloid, pachyaximine-A and saracodine was determined.
Pachyaximine-A possessed significant antibacterial activity against Escherichia coli, Staphylococcus aureus, Corynebacterium diphtheriae and Corynebacterium pyrogenes. Saracodme showed moderate activity against Staphylococcus pyrogenes, Escherichia coli, Staphylococcus aureus, Corynebacterium diphtheriae, Shigella boydii and Klebsiella pneumoniae.
|J Nat Prod. 1998 Oct;61(10):1257-62. |
|Activity-guided isolation of steroidal alkaloid antiestrogen-binding site inhibitors from Pachysandra procumbens.[Pubmed: 9784163 ]|
METHODS AND RESULTS:
Four novel steroidal alkaloids, (+)-(20S)-20-(dimethylamino)-3-(3'alpha-isopropyl)-lactam-5alpha-+ ++preg n-2-en-4-one (1), (+)-(20S)-20-(dimethylamino)-16alpha-hydroxy-3-(3'alpha-isopropyl) -la ctam-5alpha-pregn-2-en-4-one (2), (+)-(20S)-3-(benzoylamino)-20-(dimethylamino)-5alpha-pregn-2-en-++ +4beta -yl acetate (3), and (+)-(20S)-2alpha-hydroxy-20-(dimethylamino)-3beta-phthalimido-5 alpha- pregnan-4beta-yl acetate (4), as well as five known compounds, (-)-Pachyaximine A (5), (+)-spiropachysine (6), (+)-axillaridine A (7), (+)-epipachysamine D (8), and (+)-pachysamine B (9), were isolated from Pachysandra procumbens, using a bioassay-guided fractionation based on inhibition of 3H-tamoxifen binding at the antiestrogen binding site (AEBS).
Compounds 1-7 and 9 demonstrated significant activity as AEBS-inhibitory agents, and compounds 3, 5 and 9 were found to potentiate significantly the antiestrogenic effect mediated by tamoxifen in cultured Ishikawa cells. The structure elucidation of compounds 1-4 was carried out by spectral data interpretation.
Pachyaximine A Description
||The herbs of Pachysandra axillaris
||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.