2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. Polo-like Kinase (PLK)
  5. PLK1 Isoform
  6. PLK1 Inhibitor

PLK1 Inhibitor

PLK1 Inhibitors (38):

Cat. No. Product Name Effect Purity
  • HY-N8692
    Dihydrobaicalein
    		Inhibitor 99.94%
    Dihydrobaicalein is a PLK1 Inhibitor with an IC50 of 6.3 μM. Dihydrobaicalein also inhibits VRK2 and PLK2. Dihydrobaicalein is a natural product that can be isolated from Scutellaria scandens.
  • HY-15159
    Cyclapolin 9
    		Inhibitor 99.16%
    Cyclapolin 9 is a potent, selective and ATP-competitive polo-like kinase 1 (PLK1) inhibitor with an IC50 of 500 nM. Cyclapolin 9 is inactive against other kinases.
  • HY-158031
    PLK1/BRD4-IN-5
    		Inhibitor 99.55%
    PLK1/BRD4-IN-5 (Compound SC10) is an orally active PLK1 and BRD4 inhibitor with IC50 values of 0.3  nM and 60.8  nM, respectively. PLK1/BRD4-IN-5 can induce MV4-11 cell block in S phase and apoptosis) in a dose-dependent manner. PLK1/BRD4-IN-5 can be used in cancer research.
  • HY-110002
    LFM-A13
    		Inhibitor 99.65%
    LFM-A13 is a potent BTK, JAK2, PLK inhibitor, inhibits recombinant BTK, Plx1 and PLK3 with IC50s of 2.5 μM, 10 μM and 61 μM. LFM-A13 has antiproliferative activity and anticancer activity. LFM-A13 can be used in cancer-related research
  • HY-160558
    PLK1/BRD4-IN-3
    		Inhibitor 99.66%
    PLK1/BRD4-IN-3 (Compound 21) is a selective dual inhibitor for bromodomain 4 (BRD4) and polo-like kinase 1 (PLK1). PLK1/BRD4-IN-3 inhibits BRD4-BD1, PLK1 and BRDT-BD1, with IC50s of 0.059, 0.127 and 0.245 μM, respectively.
  • HY-15160B
    TAK-960 dihydrochloride
    		Inhibitor 99.19%
    TAK-960 dihydrochloride is an orally available, selective inhibitor of polo-like kinase 1 (PLK1), with an IC50 of 0.8 nM. TAK-960 dihydrochloride also shows inhibitory activities against PLK2 and PLK3, with IC50s of 16.9 and 50.2 nM, respectively. TAK-960 dihydrochloride inhibits proliferation of multiple cancer cell lines and exhibits significant efficacy against multiple tumor xenografts.
  • HY-77195
    Poloxime
    		Inhibitor
    Poloxime, a hydrolysis product of poloxin, is a non-ATP-competitive Plk1 inhibitor, with moderate Plk1 inhibitory activity.
  • HY-15158A
    SBE13
    		Inhibitor
    SBE13 is a potent and selective Plk1 inhibitor, with an IC50 of 200 pM; SBE13 poorly inhibits Plk2 (IC50>66 μM) or Plk3 (IC50=875 nM).
  • HY-12137A
    Volasertib trihydrochloride
    		Inhibitor
    Volasertib (BI 6727) trihydrochloride is an orally active, highly potent and ATP-competitive Polo-like kinase 1 (PLK1) inhibitor with an IC50 of 0.87 nM. Volasertib trihydrochloride inhibits PLK2 and PLK3 with IC50s of 5 and 56 nM, respectively. Volasertib trihydrochloride induces mitotic arrest and apoptosis. Volasertib trihydrochloride, a dihydropteridinone derivative, shows marked antitumor activity in multiple cancer models.
  • HY-112395
    BTO-1
    		Inhibitor
    BTO-1 is a Polo-like kinase (Plk) inhibitor. BTO-1 is primarily used for phosphorylation and dephosphorylation applications.
  • HY-149100
    PLK1-IN-6
    		Inhibitor
    PLK1-IN-6 is a potent and selective PLK1 inhibitor, with an IC50 of 0.45 nM. PLK1-IN-6 shows significant anti-proliferative activities against cancer cells.
  • HY-143471
    WNY0824
    		Inhibitor
    WNY0824 (PLK1/BRD4-IN-1) is an orally active dual inhibitor of PLK1 and BET protein families, with IC50 values ​​of 22, 402.5, 150.7, 103.9, and 311.9 nmol/L for PLK1, BRD2, BRD3, BRD4, and BRDT, respectively. WNY0824 induces cell cycle arrest and apoptosis by inhibiting AR- and MYC-mediated transcriptional processes. In addition, WNY0824 also inhibits tumor growth in Enzalutamide (HY-70002) resistant CRPC xenograft tumor models.
  • HY-115589
    YLT-11
    		Inhibitor
    YLT-11 is a potent, selective and orally active PLK4 inhibitor with Kd values of >10000, 653, >10000, 5.2 nM for PLK1, PLK2, PLK3, PLK4, respectively. YLT-11 shows antiproliferative activity. YLT-11 induces Apoptosis.html" class="link-product" target="_blank">Apoptosis and cell cycle arrest at G2/M phase. YLT-11 show anticancer activity.
  • HY-148974
    PLK1-IN-5
    		Inhibitor
    PLK1-IN-5 is a potent PLK1 inhibitor with an IC50 of < 500 nM. PLK1-IN-5 shows anticancer effects (WO2008113711A1; compound I-4).
  • HY-172364
    PLK1-IN-12
    		Inhibitor
    PLK1-IN-12 is a highly selective and orally active PLK1 inhibitor with an IC50 of 20 nM. PLK1-IN-12 shows more selective for PLK1 than PLK2 (IC50: >10000 nM) and PLK3 (IC50: 3953 nM). PLK1-IN-12 exhibits anticancer potency across a broad spectrum of cell lines. PLK1-IN-12 can be used in anti-leukemia research.
  • HY-161521
    PLK1-IN-10
    		Inhibitor
    PLK1-IN-10 (Compound 4Bb) is an orally active PLK1 PBD (polo-box domain) inhibitor. PLK1-IN-10 blocks the interaction of PLK1 with the cell division regulator protein 1 (PRC1) and decreases the protein expression of the CDK1-Cyclin B1 complex. PLK1-IN-10 reacts with glutathione (GSH) to increase cellular oxidative stress, ultimately leading to cell death.
  • HY-172677
    IIP0943
    		Inhibitor
    IIP0943 is a selective inhibitor of PLK1 (polo-like kinase 1), with an IC50 of 5.1 nM for PLK1. In addition, IIP0943 exhibits antiproliferative activity against HCT116 cells, with an IC50 of 0.22 µM. These results suggest that IIP0943 holds promise for research in the field of cancer therapeutics.
  • HY-15160A
    TAK-960 hydrochloride
    		Inhibitor
    TAK-960 hydrochloride is an orally available, selective inhibitor of polo-like kinase 1 (PLK1), with an IC50 of 0.8 nM. TAK-960 hydrochloride also shows inhibitory activities against PLK2 and PLK3, with IC50s of 16.9 and 50.2 nM, respectively. TAK-960 hydrochloride inhibits proliferation of multiple cancer cell lines and exhibits significant efficacy against multiple tumor xenografts.