Product DescriptiongoogleRuxolitinib dihydrochloride is a specific inhibitor of Janus-associated kinase (JAK1 and JAK2). Ruxolitinib is a small molecular with the formula of C17H21N6O4Pand Molecular Weight of 404. Ruxolitinib phosphate is an administered ATP-competitive cyclopentylpropionitrile derivative and shows inhibition activity on JAK1 and JAK2. Ruxolitinib inhibits phosphorylation of JAK1/2, STAT5, and ERK1/2, resulting in reduced cellular proliferation
Alternative NamesINCB018424; CAS #:941678-49-5; INCB-018424
Product DescriptionRuxolitinib dihydrochloride is a specific inhibitor of Janus-associated kinase (JAK1 and JAK2). Ruxolitinib is a small molecular with the formula of C17H21N6O4Pand Molecular Weight of 404. Ruxolitinib phosphate is an administered ATP-competitive cyclopentylpropionitrile derivative and shows inhibition activity on JAK1 and JAK2. Ruxolitinib inhibits phosphorylation of JAK1/2, STAT5, and ERK1/2, resulting in reduced cellular proliferation
Application(s)Neutralize
Application DetailsRuxolitinib (INCB018424) is the first potent, selective, JAK1/2 inhibitor to enter the clinic with IC50 of 3.3 nM/2.8 nM in cell-free assays, >130-fold selectivity for JAK1/2 versus JAK3. Ruxolitinib kills tumor cells through toxic mitophagy. Ruxolitinib induces autophagy and enhances apoptosis.
TargetRuxolitinib
Target Host SpeciesSpecies Independent
Purity Description>98% (HPLC); NMR (Conforms)
Purity %> 98%
FormatDry powder; Off-white powder
Reconstitution InstructionsSoluble in DMSO. May be dissolved in DMSO up to 28 mg/mL or 15 mg/mL ethanol
Storage InstructionsStore desiccated as supplied at -20°C for up to 2 years. Store solutions at -20°C for up to 1 month. Prevent multiple freeze-thaw cycles.
Batch NumberPlease see item label.
Expiration DateSee storage conditions.
Alternative NamesINCB018424; CAS #:941678-49-5; INCB-018424
Scientific BackgroundPharmacology: Potent and selective JAK1&2 inhibitor, IC50s=2.7, 4.5 and 322 nM for JAK1, JAK2 and JAK3 respectively (1). Blocks IL-6 signaling (IC50=281 nM) and proliferation of JAK2V617F+ Ba/F3 cells (IC50=127 nM) (2). Inhibits the proinflammatory secretome of senescent cells (3). The JAK1 S646P mutant is sensitive to ruxolitinib (4). Clinically useful anticancer agent. PubChem CID: 2512798 Product is sold for research use only. Not for human therapeutic use or for medicinal purposes
General ReferencesS Verstovsek et al. Hematol. Am. Soc. Hematol. Educ. Program 2009 2009(1)636 A Quintas-Cardama et al. Blood 2010 115:3109 JN Farr et al. Nat. Med. 2017 23:1072 Q Li et al. Oncotarget 2017 8:34687