ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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 / $7.0 / 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.
Chin J Appl. Physiol....2019...Pharmaceutical Chemistry Journal...2019...Oncotarget.2017, 8(53):90925-90947J Pharm Biomed Anal.2016, 129:50-59Pharmacognosy Journal, 2021, 13(5).Nat Prod Sci.2019, 25(3):238J Food Biochem.2020, 44(6):e13198. J Sci Food Agric.2017, 97(5):1656-1662
Chemistry of Natural Compounds...2019...Biochem Pharmacol. 2020, 177:114014.Nutraceuticals2022, 2(3),150-161J Pharm Anal.2016, 6(6):363-373J Med Food.2020, 23(6):633-640.Molecules.2015, 20(11):20014-30Int J Mol Sci.2021, 22(16):8641.Viruses.2021, 13(11):2118.
bioRxiv-Pharm.&Toxi.2022, 2022.481203.Phytomedicine.2019, 62:152962Enzyme Microb Technol....2022...Int J Mol Sci.2020, 21(19):7209.Food Funct.2022, doi: 10.1039Evid Based Complement Alternat Me...2020...Int J Oncol.2016, 49(4):1497-504
Our products had been exported to the following research institutions and universities, And still growing.
Celltrion Chemical Research Ins... (Korea)Universidad Industrial de Santa... (Colombia)Nanjing University of Chinese M... (China)University of Virginia (USA)
Kamphaengphet Rajabhat University (Thailand)Sri Sai Aditya Institute of Pha... (India)Research Unit Molecular Epigene... (Germany)Lodz University of Technology (Poland)
University of Mysore (India)University of Zurich (Switzerland)Sapienza University of Rome (Italy)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Phys Chem Chem Phys.2018, 20(23):15986-15994J Med Food.2019, 22(10):1067-1077J Ethnopharmacol.2019, 235:406-414Pharmacol Rep.2020, 72(2):472-480.Plant Cell, Tissue and Organ Culture (PCTOC)2020, 143, 45-60(2020)BMC Complement Med Ther. 2020, 20(1):94.Molecules.2019, 24(21):E3834Biofactors.2018, 44(2):168-179Oncotarget.2017, 8(64):108006-108019Cancers (Basel).2021, 13(17):4327.
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Miscellaneous Compound Library
|| Reference standards.|
|Journal of Agricultural & Food Chemistry, 2007, 55(3):912. |
|l -(−)-Malic Acid Production by Saccharomyces spp. during the Alcoholic Fermentation of Wine (1).[Reference: WebLink]|
METHODS AND RESULTS:
In an attempt to increase the acidity of wine by biological means, malate-producing yeasts were selected from a collection of 282 strains isolated in different parts of Spain. Only 4% of these strains (all of which belonged to Saccharomyces cerevisiae) produced L-(-)-Malic acid in the range of 0.5-1 g/L. This was formed between days 2 and 6 of alcoholic fermentation, reaching a maximum on days 3 and 4; the concentration remained stable from day 7. Malic acid production was favored by temperatures in the 18-25 degrees C range and by musts with a high pH and low concentrations of sugar, initial malic acid, and yeast-assimilable nitrogen.
Oxaloacetic acid, a precursor of malic acid, had no influence on malate production. The precursors pyruvic and fumaric acid did, however, have a significant effect on the production of this acid in some strains. No direct relation between pyruvate and malate metabolism was observed.
L-(-)-Malic acid Description
||The product of Saccharomyces spp.
||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: 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.
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.