2. Signaling Pathways
  3. Epigenetics
    JAK/STAT Signaling
    Protein Tyrosine Kinase/RTK
    Stem Cell/Wnt
  4. JAK
  5. JAK2 Isoform
  6. JAK2 Inhibitor

JAK2 Inhibitor

JAK2 Inhibitors (122):

Cat. No. Product Name Effect Purity
  • HY-50856
    Ruxolitinib
    		Inhibitor 99.99%
    Ruxolitinib (INCB18424) is an orally active and selective JAK1/2 inhibitor with IC50s of 3.3 nM and 2.8 nM in cell-free assays, and has 130-fold selectivity for JAK1/2 over JAK3. Ruxolitinib induces autophagy and kills tumor cells through toxic mitophagy.
  • HY-40354
    Tofacitinib
    		Inhibitor 99.99%
    Tofacitinib is an orally available JAK3/2/1 inhibitor with IC50s of 1, 20, and 112 nM, respectively.
  • HY-19569
    Upadacitinib
    		Inhibitor 99.98%
    Upadacitinib (ABT-494) is a potent, orally active and selective Janus kinase 1 (JAK1) inhibitor (IC50=43 nM). Upadacitinib (ABT-494) displays approximately 74 fold selective for JAK1 over JAK2 (200 nM) in cellular assays dependent on specific, relevant cytokines. Upadacitinib (ABT-494) can be used for several autoimmune disorders research.
  • HY-15315
    Baricitinib
    		Inhibitor 99.97%
    Baricitinib (LY3009104; INCB028050) is a selective and orally bioavailable JAK1 and JAK2 inhibitor with IC50s of 5.9 nM and 5.7 nM, respectively.
  • HY-10409
    Fedratinib
    		Inhibitor 99.87%
    Fedratinib (TG-101348) is a potent, selective, ATP-competitive and orally active JAK2 inhibitor with IC50s of 3 nM for both JAK2 and JAK2V617F kinase. Fedratinib shows 35- and 334-fold selectivity over JAK1 and JAK3, respectively. Fedratinib induces cancer cell apoptosis and has the potential for myeloproliferative disorders research.
  • HY-W064657
    Momelotinib dihydrochloride
    		Inhibitor
    Momelotinib (dihydrochloride) is a JAK1/JAK2 inhibitor that also antagonizes ACVR1, leading to downregulation of Hepcidin expression and increased availability of iron for erythropoiesis. Momelotinib (dihydrochloride) can reduce transfusion burden and spleen enlargement caused by myelofibrosis, showing potential value in research and application within the field of myelofibrosis.
  • HY-161618
    MJ04
    		Inhibitor
    MJ04 is a selective inhibitor for Janus Kinase 3 (JAK 3) with an IC50 of 2.03 nM. MJ04 inhibits T cell differentation and inhibits the proinfammatory cytokines in Lipopolysaccharides (HY-D1056)‑induced macrophages. MJ04 exhibits good pharmacokinetic characters in mice, promotes hair growth in DHT-induced androgenetic alopecia (AGA) in athymic mice model, without significant toxicity (LD50 >2 g/kg).
  • HY-117810
    JAK2-IN-1
    		Inhibitor
    JAK2-IN-1 (eExample 2) is a JAK2 inhibitor, and can be used for research of proliferative disease, inflammatory disease, or renal disease.
  • HY-50858
    Ruxolitinib phosphate
    		Inhibitor 99.97%
    Ruxolitinib phosphate (INCB018424 phosphate) is a potent JAK1/2 inhibitor with IC50s of 3.3 nM/2.8 nM, respectively, showing more than 130-fold selectivity over JAK3.
  • HY-16379
    Pacritinib
    		Inhibitor 99.93%
    Pacritinib (SB1518) is a potent inhibitor of both wild-type JAK2 (IC50=23 nM) and JAK2V617F mutant (IC50=19 nM). Pacritinib also inhibits FLT3 (IC50=22 nM) and its mutant FLT3D835Y (IC50=6 nM).
  • HY-40354A
    Tofacitinib citrate
    		Inhibitor 99.98%
    Tofacitinib citrate is an orally available JAK1/2/3 inhibitor with IC50s of 1, 20, and 112 nM, respectively. Tofacitinib citrate has antibacterial, antifungal and antiviral activities.
  • HY-15312
    WP1066
    		Inhibitor 99.77%
    WP1066 is an inhibitor of JAK2 and STAT3, and also shows effect on STAT5 and ERK1/2, without affecting JAK1 and JAK3.
  • HY-18300
    Filgotinib
    		Inhibitor 99.68%
    Filgotinib (GLPG0634) is a selective, orally available JAK1 inhibitor with anti-inflammatory and antiviral activities. Filgotinib can effectively inhibit the activities of JAK1, JAK2, JAK3 and TYK2 with IC50 values of 10 nM, 28 nM, 810 nM and 116 nM, respectively. Filgotinib also inhibits HIV-1 driven gene transcription and reduces proliferation of HIV-1 infected cells. Filgotinib can be used in the study of rheumatoid arthritis and inflammatory bowel disease.
  • HY-10961
    Momelotinib
    		Inhibitor 99.37%
    Momelotinib (CYT387) is an ATP-competitive inhibitor of JAK1/JAK2 with IC50a of 11 nM and 18 nM,respectively. CYT387 shows much less activity against JAK3.
  • HY-107429
    Abrocitinib
    		Inhibitor 99.26%
    Abrocitinib (PF-04965842) is a potent, orally active and selective JAK1 inhibitor, with IC50s of 29 and 803 nM for JAK1 and JAK2, respectively. Abrocitinib (PF-04965842) exhibits less active effect on TYK2 (IC50, 1.253 μM), and inhibits phosphorylation of STAT1, STAT3 and STAT5 after stimulation. Effective in autoimmune disease.
  • HY-10193
    AZD-1480
    		Inhibitor 99.91%
    AZD-1480 is an ATP-competitive inhibitor of JAK1 and JAK2 with IC50s of 1.3 nM and <0.4 nM, respectively.
  • HY-18960
    CHZ868
    		Inhibitor 99.56%
    CHZ868 is a type II JAK2 inhibitor with an IC50 of 0.17 μM in EPOR JAK2 WT Ba/F3 cell.
  • HY-19568
    Peficitinib
    		Inhibitor 99.43%
    Peficitinib (ASP015K) is an orally active JAK inhibitor, with IC50s of 3.9, 5.0, 0.7 and 4.8 nM for JAK1, JAK2, JAK3 and Tyk2, respectively.
  • HY-50514
    AT9283
    		Inhibitor 99.67%
    AT9283 is a multi-targeted kinase inhibitor with potent activity against Aurora A/B, JAK2/3, Abl (T315I) and Flt3 (IC50s ranging from 1 to 30 nM). AT9283 inhibits growth and survival of multiple solid tumors in vitro and in vivo.
  • HY-N1405
    Cucurbitacin I
    		Inhibitor 99.44%
    Cucurbitacin I is a natural selective inhibitor of JAK2/STAT3, with potent anti-cancer activity.