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DES1 Inhibitor (Echelon Product Code: B-0027 10MG)

DES1 Inhibitor (Echelon Product Code: B-0027 10MG)
Description: SKI-II is a commonly used inhibitor of both sphingosine kinase I (SPHK1) and 2 (SPHK2). Recently it has been shown to inhibit dihydroceramide desaturase (Des1) which Aurelio et al. suggest is actually responsible for its anti-proliferative activity, not SPHK inhibition. Compound 34 is an analog of SKI-II and is a selective Des1 inhibitor which shows no activity against either SPHK1 or SPHK2. 34 inhibits PC3 cell growth (GIC50 = 0.34 µM) but some of this may be due to inhibition of another target » References; L. Aurelio, C.V. Scullino, et al.. "From Sphingosine Kinase to Dihydroceramide desaturase: A Structure"Activity Relationship (SAR) Study of the Enzyme Inhibitory and Anticancer Activity of 4-((4-(4-Chlorophenyl)thiazol-2-yl)amino)phenol (SKI-II)" J. Med. Chem., 59, 965-984, DOI: 10.1021/acs.jmedchem.5b01439.
Order #: ECH-B-0027-10MG
Unit Size: 10 mg
Supplier: Echelon Biosciences
Restrictions: Available in all European countries, except France & Italy.
Shipping: Room Temperature
Storage: 4-8 °C
Subcategory: Biochemical Reagents
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