2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. Checkpoint Kinase (Chk)
  5. Checkpoint Kinase (Chk) Isoform

Checkpoint Kinase (Chk)

 

Checkpoint Kinase (Chk) Related Products (36):

Cat. No. Product Name Effect Purity
  • HY-P99032
    Monalizumab
    		Inhibitor 99.93%
    Monalizumab (IPH2201) is an immune checkpoint inhibitor targeting Natural Killer Group 2A (NKG2A). Monalizumab, a humanized anti-NKG2A blocking mAb, increases IFN-γ production, thereby promoting NK cell effector functions. Monalizumab can be used for the research of head and neck squamous cell carcinoma (HNSCC).
  • HY-N0245
    Theaflavin-3-gallate
    		99.89%
    Theaflavin-3-gallate, a black tea theaflavin monomer, is regarded as the biologically important active component of black tea and provides health benefits. Theaflavin-3-gallate acts as prooxidants and induces oxidative stress in the carcinoma cells. Theaflavin-3-gallate reacts directly with reduced glutathione (GSH) in a time- and concentration-dependent manner. Theaflavin-3-gallate induces apoptosis and G1 cell cycle arrest in ovarian cancer A2780/CP70 cells through p53-dependent pathways. Theaflavin-3-gallate induces DNA damage through ATM/Chk/p53 pathway.
  • HY-112167
    GDC-0575
    		Inhibitor 99.50%
    GDC-0575 (ARRY-575, RG7741) is a highly-selective oral small-molecule Chk1 inhibitor with an IC50 of 1.2 nM.
  • HY-100341
    M2I-1
    		Inhibitor ≥98.0%
    M2I-1 is a Mad2 inhibitor targeting the binding of Mad2 to Cdc20, an essential protein-protein interaction (PPI) within the spindle assembly checkpoint (SAC).
  • HY-148962
    LY2880070
    		Inhibitor 98.01%
    LY2880070 is an orally active CHK1 inhibitor, IC50 ＜ 1 nM. LY2880070 can be used as an anticancer agent for combination with DNA damaging agents.
  • HY-N0245R
    Theaflavin-3-gallate (Standard)
    Theaflavin-3-gallate (Standard) is the analytical standard of Theaflavin-3-gallate. This product is intended for research and analytical applications. Theaflavin-3-gallate, a black tea theaflavin monomer, is regarded as the biologically important active component of black tea and provides health benefits. Theaflavin-3-gallate acts as prooxidants and induces oxidative stress in the carcinoma cells. Theaflavin-3-gallate reacts directly with reduced glutathione (GSH) in a time- and concentration-dependent manner. Theaflavin-3-gallate induces apoptosis and G1 cell cycle arrest in ovarian cancer A2780/CP70 cells through p53-dependent pathways. Theaflavin-3-gallate induces DNA damage through ATM/Chk/p53 pathway.
  • HY-P991058
    Zimistobart
    		Inhibitor
    Zimistobart (BMS-986315) is a fully human IgG1 antibody that targets NKG2A. Zimistobart can be used for the study of non-small cell lung cancer (NSCLC). The isotype control for Zimistobart can refer to Human IgG1 kappa, Isotype Control (HY-P99001).
  • HY-172915
    p53 Stabilizer 2
    		Activator
    p53 Stabilizer 2 (Compound 17a16) is a p53 stabilizer. p53 Stabilizer 2 induces S-phase arrest and apoptosis in both p53-proficient and p53-deficient cancer cells. p53 Stabilizer 2 induces mitochondrial stress and activates two checkpoint pathways: NA-PKcs-dependent p53 stabilization and ATR-Chk1 axis activation. p53 Stabilizer 2 inhibits tumor growth in p53-deficient xenograft model.
  • HY-40029
    (S)-1-Boc-3-aminopiperidine
    		99.95%
    (S)-1-Boc-3-aminopiperidine is a key intermediate for the synthesis of various novel inhibitors, such as CHK1 inhibitors and PI3Kδ inhibitors.
  • HY-147228
    NR2F6 modulator-1
    		Modulator 99.46%
    NR2F6 modulator-1 is a potent nuclear receptor subfamily 2, group F, member 6 (NR2F6) modulator. NR2F6 modulator-1 can be used for researching immune modulation and modulation of cancer stem cell activity.
  • HY-122198
    ML367
    		Inhibitor 99.84%
    ML367 is a potent inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization, acts as a probe molecule that has low micromolar inhibitory activity. ML367 blocks DNA repair pathways, suppresses general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation.
  • HY-19916A
    Lisavanbulin dihydrochloride
    		Activator 99.74%
    Lisavanbulin (BAL-101553) dihydrochloride is the prodrug of the microtubule targeting agent Avanbulin (BAL 27862) (HY-106008). Lisavanbulin dihydrochloride exhibits antitumor activity, especially in tumors that express high levels of end-binding protein 1. Lisavanbulin dihydrochloride has ability to target tumor cell proliferation and affects the tumor microenvironment by reducing tumor microvasculature. Lisavanbulin dihydrochloride is also a spindle assembly checkpoint activator, agonistic anti-CD40 antibody, and double immune checkpoint blockade (anti-PD-1 and anti-CTLA-4). Lisavanbulin dihydrochloride induces cell cycle arrest and subsequent death or aberrant chromosome segregation. Lisavanbulin dihydrochloride can be studied in research for diffuse large B cell lymphoma (DLBCL) and glioblastoma.
  • HY-19916
    Lisavanbulin
    		Activator 99.24%
    Lisavanbulin (BAL-101553) is the prodrug of the microtubule targeting agent Avanbulin (BAL 27862) (HY-106008). Lisavanbulin is a BBB-penetrant and orally active antitumor agent, especially in tumors that express high levels of end-binding protein 1. Lisavanbulin has ability to target tumor cell proliferation and affects the tumor microenvironment by reducing tumor microvasculature. Lisavanbulin is also a spindle assembly checkpoint activator, agonistic anti-CD40 antibody, and double immune checkpoint blockade (anti-PD-1 and anti-CTLA-4). Lisavanbulin induces cell cycle arrest and subsequent death or aberrant chromosome segregation. Lisavanbulin can be studied in research for diffuse large B cell lymphoma (DLBCL) and glioblastoma.
  • HY-103367
    CHK1-IN-7
    		Inhibitor ≥98.0%
    CHK1-IN-7 (Compound 10c) is a potent human CHK1 inhibitor. CHK1-IN-7 shows no single agent effect, potentiates the antiproliferative effect of Gemcitabine HY-17026 in both prostate and breast cancer cell lines. CHK1-IN-7 can be used for the research of cancer.
  • HY-112927
    MU380
    		Inhibitor 99.6%
    MU380 is a potent and selective CHK1 inhibitor that induces apoptosis and has anticancer activity.
  • HY-47026
    Protein kinase inhibitor 6
    		Inhibitor 99.04%
    Protein kinase inhibitor 6 is a protein kinase inhibitor.
  • HY-RS02616
    CHEK1 Human Pre-designed siRNA Set A
    		Inhibitor

    CHEK1 Human Pre-designed siRNA Set A contains three designed siRNAs for CHEK1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
  • HY-128766A
    CHK1-IN-4 hydrochloride
    		Inhibitor
    CHK1-IN-4 hydrochloride (Compound 3) is a potent checkpoint kinase 1 (chk1) inhibitor, and potently inhibits chk1 phosphorylation in the tumor cells. CHK1-IN-4 hydrochloride has anti-tumor activity.
  • HY-123597
    NSC 109555
    		Inhibitor
    NSC 109555 is an ATP-competitive inhibitor of checkpoint kinase 2 (Chk2; IC50=200 nM in a cell-free kinase assay). It is selective for Chk2 over Chk1 and 16 kinases in a panel but does inhibit Brk, c-Met, IGFR, and LCK with IC50 values of 210, 6,000, 7,400, and 7,100 nM, respectively. NSC 109555 inhibits Chk2 autophosphorylation and phosphorylation of the Chk2 substrate histone H1 in vitro (IC50=240 nM). It inhibits the growth of, and induces autophagy in, L1210 leukemia cells in vitro.2 NSC 109555 (1,250 nM) potentiates gemcitabine-induced cytotoxicity in MIA PaCa-2, CFPAC-1, PANC-1, and BxPC-3 pancreatic cancer cells, as well as reduces gemcitabine-induced increases in Chk2 phosphorylation and enhances gemcitabine-induced production of reactive oxygen species (ROS) in MIA PaCa-2 cells.
  • HY-RS02618
    Chek1 Rat Pre-designed siRNA Set A
    		Inhibitor

    Chek1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Chek1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.