2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. RIO Kinase
  5. RIO Kinase Inhibitor

RIO Kinase Inhibitor

RIO Kinase Inhibitors (6):

Cat. No. Product Name Effect Purity
  • HY-147655
    CQ211
    		Inhibitor 99.90%
    CQ211 is a potent and selective RIOK2 inhibitor with a Kd of 6.1 nM. CQ211 exhibits potent proliferation inhibition activity against multiple cancer cell lines.
  • HY-139893
    ERGi-USU-6 mesylate
    		Inhibitor
    ERGi-USU-6 mesylate (Compound 7b) is an inhibitor of ERG and RIOK2 (IC50 values: 0.17 and 0.13 μM in VCaP cells, respectively). ERGi-USU-6 mesylate exhibits anticancer activity against ERG-positive prostate cancer.
  • HY-116559
    TIBI
    		Inhibitor 99.62%
    TIBI is a potent and ATP-competitive inhibitor of Rio1 (IC50: 0.09 μM, Ki: 0.05 μM). TIBI enhances the thermostability of the enzyme Rio1.
  • HY-175733
    CQ3196
    		Inhibitor
    CQ3196 is an orally active RIOK2 inhibitor with a Kd of 14 nM. CQ3196 effectively inhibits the ATPase activity of RIOK2, with an IC50 value of 72 nM. CQ3196 inhibits cell proliferation and colony formation in gastric cancer cell lines. CQ3196 induces cell apoptosis in HGC-27 and AGS cells. CQ3196 suppresses downstream signal pathway of RIOK2. CQ3196 reduces phosphorylation of mTOR and AKT. CQ3196 modulates ribosome function and protein synthesis. CQ3196 inhibits tumor growth and can be used for gastric cancer invtro and invivo research.
  • HY-156792
    RIOK2-IN-1
    		Inhibitor
    RIOK2-IN-1 (com 4) is a potent and selective RIOK2 inhibitor (Kd=150 nM), but has low cellular activity (IC50=14,600 nM). RIOK2 is an atypical kinase associated with a variety of human cancers and is involved in ribosome maturation and cell cycle progression. The small molecule inhibitor CQ211 (HY-147655), an improvement of RIOK2-IN-1 as the lead compound, has good in vivo and in vitro activity, inhibits the proliferation of MKN-1 and HT-29 cancer cells, and can xenograft MKN in mice -1 model inhibits tumor progression.
  • HY-156465
    RIOK2-IN-2
    		Inhibitor
    RIOK2-IN-2 (8) is a RIOK2 inhibitor, with IC50 values of 3.02 μM and 5.34 μM in MKN-1 and MOLT4 cells, respectively.