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 / $46.0 / 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.
Phytother Res.2015, 29(7):1088-96Inflammation2015, 38(1):445-55Proc Natl Acad Sci USA....2016...Molecules.2016, 21(6)Nat Prod Sci.2016, 22(2)Anal Bioanal Chem. 2016, 408(15)PLoS One.2017, 12(3):e0173585Nat Prod Commun.2017, 12(5):771-778
Research on Crops.2017, 18(3):569Molecules.2017, 22(2)Molecules.2018, 23(3):E615Phytother Res.2018, 32(12):2551-2559Anticancer Res.2018, 38(4):2127-2135Korean Journal of Pharmacognosy...2018...Molecules.2019, 24(19):E3417Journal of Apiculture...2019...
LWT-Food Sci Technol2020, 109163Int J Pharmacol2020, 16:1-9Appl. Sci.2020, 10(20),7374.J Insect Sci.2020, 20(5):18. Molecules.2020, 25(18),4089.Analytical sci. & Tech...2020...Biosci Rep.2020, 40(8):BSR20201219.
Our products had been exported to the following research institutions and universities, And still growing.
University of Toronto (Canada)The Australian National University (Australia)Universit?t Basel (Switzerland)Anna University (India)
Griffith University (Australia)Celltrion Chemical Research Ins... (Korea)Molecular Biology Institute of ... (Spain)Harvard University (USA)
Aveiro University (Portugal)Universitas islam negeri Jakarta (Indonesia)Institute of Chinese Materia Me... (China)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Enzyme Microb Technol.2019, 122:64-73BMC Complement Altern Med.2019, 19(1):11The Korea Journal of Herbology2016, 29-35Biochem Biophys Res Commun.2020, 527(4):889-895.Int Immunopharmacol.2020, 90:107268.Agronomy2020, 10(10),1489Horticulture Research2020, 7:111. Phytomedicine.2019, 59:152785RSC Adv.2018, 32621-32636Phytomedicine.2019, 58:152893
Related Screening Libraries
|| Cryptochlorogenic acid has antioxidant activity.|
Cryptochlorogenic acid Description
||The flowerbud of Lonicera japonica Thunb.
||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.
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.
|Biomed Chromatogr. 2015 Jan;29(1):68-74. |
|Simultaneous determination of neochlorogenic acid, chlorogenic acid, cryptochlorogenic acid and geniposide in rat plasma by UPLC-MS/MS and its application to a pharmacokinetic study after administration of Reduning injection.[Pubmed: 24842397]|
|A simple, specific and sensitive ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method was established and validated for simultaneous determination of neochlorogenic acid, chlorogenic acid, Cryptochlorogenic acid and geniposide in rat plasma using puerarin as an internal standard (IS).
METHODS AND RESULTS:
Plasma samples were pretreated by a one-step direct protein precipitation procedure with acetonitrile after acidified using as little as 50 μL plasma. Chromatographic separation was performed on an Acquity BEH C18 column (100 × 2.1 mm, 1.7 μm) at a flow rate of 0.2 mL/min by a gradient elution, using 0.2% acetic acid-methanol as mobile phase. The detection was performed on a triple quadrupole tandem mass spectrometer by multiple reaction monitoring via electrospray ionization source with negative ion mode. Calibration curves showed good linearity (r > 0.995) over wide concentration ranges. The intra- and inter-day precisions were <15%, and the accuracy was within ±8.0%.
The validated method was successfully applied to a pharmacokinetic study of the four bioactive components in rats after intravenous administration of Reduning injection.
|J Agric Food Chem. 2000 Nov;48(11):5512-6. |
|Identification, quantitative determination, and antioxidative activities of chlorogenic acid isomers in prune (Prunus domestica L. ).[Pubmed: 11087511]|
|Neochlorogenic acid (3-CQA) and Cryptochlorogenic acid (4-CQA), isolated from prune (Prunus domestica L.), were identified by NMR and MS analyses. In addition, the quantity of chlorogenic acid isomers in prune were measured by HPLC. These isomers, 3-CQA, 4-CQA, and chlorogenic acid (5-CQA), were contained in the ratio 78.7:18. 4:3.9, respectively. 4-CQA was identified and quantified in prune for the first time, and relatively high amounts of this isomer were characteristic. Antioxidative activities of the chlorogenic acid isomers, such as scavenging activity on superoxide anion radicals and inhibitory effect against oxidation of methyl linoleate, were also evaluated. Each isomer showed antioxidative activities which were almost the same.|