ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Sent to Email: firstname.lastname@example.org
Order & Inquiry & Tech Support
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.
More articles cited ChemFaces products.
Br J Pharmacol.2016 Jan;173(2):396-410.Experimental Parasitology2015 March 24.Phytomedicine. 2017 Jan 15;ARPN Journal of Eng.& Applied Sci.4, Feb. 2016 Biofactors.2017 Oct 24.
Cytotechnology. 2017 Apr 3.J Ethnopharmacol. 2017 Jan 20;Korean J. of Food Sci. and TechApril 2016J Ethnopharmacol.23 February 2017Sci Rep. 2016 Apr 27
Int J Mol Sci. 2017 May 11;Phytother Res.2018 Jan 29.Front Pharmacol. 2017 Sep 29;Kor. J. Pharmacogn.47(1):62-72(2016)
Our products had been exported to the following research institutions and universities, And still growing.
Chungnam National University (Korea)Amity University (India)Medical University of South Caro... (USA)Istanbul University (Turkey)
Universiti Malaysia Pahang (Malaysia)Gyeongsang National University (Korea)Korea Institute of Oriental Medi... (Korea)Monash University (Australia)
Universiti Kebangsaan Malaysia (Malaysia)Technical University of Denmark (Denmark)Universidad de La Salle (Mexico)
||The herbs of Atropa belladonna L.
|Biological Activity or Inhibitors:
||1. Valtropine is a human growth hormone similar product, will be listed in the UK.
||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.PMID: 29328914
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.PMID: 29149595
Scientific Reports 2017 Dec 11;7(1):17332.doi: 10.1038/s41598-017-17427-6.PMID: 29230013
Molecules. 2017 Oct 27;22(11). pii: E1829.doi: 10.3390/molecules22111829.PMID: 29077044
J Cell Biochem. 2018 Feb;119(2):2231-2239.doi: 10.1002/jcb.26385. PMID: 28857247
Phytomedicine. 2018 Feb 1;40:37-47. doi:10.1016/j.phymed.2017.12.030PMID: 29496173
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.
Valtropine References Information
Phytochemistry Volume 31, Issue 9, September 1992, Pages 3069–3071
|Alkaloid metabolism in callus and regenerating shoot cultures of a Duboisia hybrid[Reference: WebLink]|
|Control callus and shoots on MS medium without alkaloid contained traces of Valtropine and/or butropine. However, both callus and shoots on MS medium supplemented with either scopolamine or hyoscyamine showed enhanced levels of these minor alkaloids at times by a factor exceeding 500.