|Source:||The flowerbud of Lonicera japonica Thunb.|
|Biological Activity or Inhibitors:||1. 1,4-Dicaffeoylquinic acid has antioxidant activity.
2. 1,4-Dicaffeoylquinic acid is a potent and highly selective class of HIV-1 integrase inhibitors, inhibitsHIV-1 replication in MT-2 cell culture at non-toxic concentrations.
|Solvent:||Pyridine, Methanol, Ethanol, etc.|
|Storage:||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
|After receiving:||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.|
|1 mg||5 mg||10 mg||20 mg||25 mg|
|1 mM||1.9363 mL||9.6813 mL||19.3626 mL||38.7252 mL||48.4065 mL|
|5 mM||0.3873 mL||1.9363 mL||3.8725 mL||7.745 mL||9.6813 mL|
|10 mM||0.1936 mL||0.9681 mL||1.9363 mL||3.8725 mL||4.8406 mL|
|50 mM||0.0387 mL||0.1936 mL||0.3873 mL||0.7745 mL||0.9681 mL|
|100 mM||0.0194 mL||0.0968 mL||0.1936 mL||0.3873 mL||0.4841 mL|
Chin J Nat Med. 2014 Feb;12(2):131-8.
|Inhibitory effect of medicinal plant-derived carboxylic acids on the human transporters hOAT1, hOAT3, hOATP1B1, and hOATP2B1.[Pubmed: 24636064]|
|In this study, uptake experiments were performed to assess the inhibitory effects of cinnamic acid, ferulic acid, oleanolic acid, deoxycholic acid, and cynarin(1,4-Dicaffeoylquinic acid ) on hOAT1, hOAT3, hOATP1B1, and hOATP2B1. After a drug-drug interaction (DDI) investigation, cinnamic acid, ferulic acid, deoxycholic acid, and cynarin(1,4-Dicaffeoylquinic acid ) were found and validated to inhibit hOAT1 in a competitive manner, and deoxycholic acid was found to be an inhibitor of all four transporters. The apparent 50% inhibitory concentrations of cinnamic acid, ferulic acid, deoxycholic acid, and cynarin(1,4-Dicaffeoylquinic acid ) were estimated to be 133.87, 3.69, 90.03 and 6.03 μmol·L(-1) for hOAT1, respectively. The apparent 50% inhibitory concentrations of deoxycholic acid were estimated to be 9.57 μmol·L(-1) for hOAT3, 70.54 μmol·L(-1) for hOATP1B1, and 168.27 μmol·L(-1) for hOATP2B1. Because cinnamic acid, ferulic acid, and cynarin are ingredients of food or food additives, the present study suggests there are new food-drug interactions to be disclosed.|