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

JAK2

 
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-179715
    PROTAC JAK1/2 degrader-1
    		Degrader 99.47%
    PROTAC JAK1/2 degrader-1 (Compound A8) is a selective JAK1/2 PROTAC degrader, with DC50 values of 1.4 μM for JAK1 and 0.92 μM for JAK2. PROTAC JAK1/2 degrader-1 significantly inhibits the release of NO, IL-6 (IC50 = 12.89 μM) and TNF-α (IC50 = 17.17 μM). PROTAC JAK1/2 degrader-1 significantly alleviates inflammatory responses and colonic damage by inhibiting the JAK/STAT3 signaling pathway. PROTAC JAK1/2 degrader-1 can be used for research on colitis. (Pink: JAK1/2 ligand (HY-179716); Blue: CRBN ligand (HY-10984); Black: linker; CRBN ligand + linker (HY-131888A)).
  • HY-179716
    JAK1/2 ligand 1
    		Ligand 99.91%
    JAK1/2 ligand 1 is the ligand of JAK1/2 and can be used for the synthesis of PROTACs, such as JAK1/2 Ligand-Linker Conjugates 1 (HY-179716).
  • HY-181929
    RAI-20
    		Inhibitor
    RAI-20 (H018) is an orally active JAK1/JAK2 dual inhibitor (IC50=15.1 and 22.7 nM). RAI-20 exhibits excellent pharmacokinetic properties, including plasma stability, systemic exposure, and a long half-life. In a collagen-induced arthritis rat model, RAI-20 shows significant anti-inflammatory and anti-arthritic activities, effectively reducing paw swelling volume and arthritis index. RAI-20 can be used for research on the pathogenesis of rheumatoid arthritis.
  • 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-40354A
    Tofacitinib citrate
    		Inhibitor 99.94%
    Tofacitinib citrate is an orally available JAK3/2/1 inhibitor with IC50s of 1, 20, and 112 nM, respectively. Tofacitinib citrate has antibacterial, antifungal and antiviral activities.
  • 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-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. WP1066 can cross the blood-brain barrier[1][2][3][4].
  • HY-10961
    Momelotinib
    		Inhibitor 98.93%
    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-148748
    Butyzamide
    		Activator 99.83%
    Butyzamide is an orally active activator of Mpl, a thrombopoietin (TPO) receptor. Butyzamide increases the phosphorylation level of JAK2, STAT3, STAT5 and MAPK. Butyzamide increases the level of platelets in mouse xenotransplantation assay.
  • 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-18300
    Filgotinib
    		Inhibitor 99.77%
    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-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-10193
    AZD-1480
    		Inhibitor 99.74%
    AZD-1480 is an ATP-competitive inhibitor of JAK1 and JAK2 with IC50s of 1.3 nM and <0.4 nM, respectively.
  • HY-15315A
    Baricitinib phosphate
    		Inhibitor 99.97%
    Baricitinib phosphate (LY3009104 phosphate; INCB028050 phosphate) is a selective orally bioavailable JAK1/JAK2 inhibitor with IC50 of 5.9 nM and 5.7 nM, respectively.
  • HY-N1405
    Cucurbitacin I
    		Inhibitor 99.56%
    Cucurbitacin I is a natural selective inhibitor of JAK2/STAT3, with potent anti-cancer activity.
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity