|Source:||The herbs of Skimmia reevesiana Fort.|
|Biological Activity or Inhibitors:||1. Evoxine is a small molecule that counteracts CO2-Induced immune suppression, it can counteract the CO2-induced transcriptional suppression of antimicrobial peptides in S2* cells.
2. Evoxine and arborinine display moderate antiplasmodial activity against the CQS D10 strain of Plasmodium falciparum, with IC(50) values of 24.5 and 12.3 microM, respectively.
|Solvent:||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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: firstname.lastname@example.org
|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||2.8785 mL||14.3926 mL||28.7853 mL||57.5705 mL||71.9632 mL|
|5 mM||0.5757 mL||2.8785 mL||5.7571 mL||11.5141 mL||14.3926 mL|
|10 mM||0.2879 mL||1.4393 mL||2.8785 mL||5.7571 mL||7.1963 mL|
|50 mM||0.0576 mL||0.2879 mL||0.5757 mL||1.1514 mL||1.4393 mL|
|100 mM||0.0288 mL||0.1439 mL||0.2879 mL||0.5757 mL||0.7196 mL|
Phytochemistry. 2007 Mar;68(5):663-7.
|Acridone and furoquinoline alkaloids from Teclea gerrardii (Rutaceae: Toddalioideae) of southern Africa.[Pubmed: 17174364 ]|
|The combined hexane/CH(2)Cl(2) extract of the stem bark of Teclea gerrardii (Rutaceae: Toddalioideae) has yielded two acridone alkaloids, 3-hydroxy-1-methoxy-N-methylacridone (tegerrardin A) (1) and 3-hydroxy-N-methyl-1-(gamma,gamma-dimethylallyloxy)acridone (tegerrardin B) (2), three known acridones (3-5), two known furoquinolines (6,7), and the acridone precursor tecleanone (8). Arborinine (3) and Evoxine (6) displayed moderate antiplasmodial activity against the CQS D10 strain of Plasmodium falciparum, with IC(50) values of 12.3 and 24.5 microM, respectively.|
J Biomol Screen. 2016 Apr;21(4):363-71.
|Focused Screening Identifies Evoxine as a Small Molecule That Counteracts CO2-Induced Immune Suppression.[Pubmed: 26701099 ]|
|Patients with severe lung disease may develop hypercapnia, elevation of the levels of CO2 in the lungs and blood, which is associated with increased risk of death, often from infection. To identify compounds that ameliorate the adverse effects of hypercapnia, we performed a focused screen of 8832 compounds using a CO2-responsive luciferase reporter in Drosophila S2* cells. We found that Evoxine, a plant alkaloid, counteracts the CO2-induced transcriptional suppression of antimicrobial peptides in S2* cells. Strikingly, Evoxine also inhibits hypercapnic suppression of interleukin-6 and the chemokine CCL2 expression in human THP-1 macrophages. Evoxine's effects are selective, since it does not prevent hypercapnic inhibition of phagocytosis by THP-1 cells or CO2-induced activation of AMPK in rat ATII pulmonary epithelial cells. The results suggest that hypercapnia suppresses innate immune gene expression by definable pathways that are evolutionarily conserved and demonstrate for the first time that specific CO2 effects can be targeted pharmacologically.|