2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    Stem Cell/Wnt
  4. Casein Kinase

Casein Kinase

Casein Kinase

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Casein Kinases (CKs), a group of ubiquitous Ser/Thr kinases, regulate a wide range of cellular functions in eukaryotes, including phosphorylation of proteins that are substrates for degradation via the ubiquitin-proteasome system (UPS). Two casein kinases, casein kinase-1 (CK-1) and casein kinase-2 (CK-2), have been characterized from many sources.

CK1 kinases exist in at least seven isoforms (α, β, γ1-3, δ, and ɛ) in mammals and CK1 kinases phosphorylate various substrates to play vital roles in diverse physiological processes such as DNA repair, cell cycle progression, cytokinesis, differentiation, and apoptosis. Casein kinase 2 (CK2) is a highly pleiotropic serine-threonine kinase, which catalyzed phosphorylation of more than 300 proteins that are implicated in regulation of many cellular functions, such as signal transduction, transcriptional control, apoptosis, and the cell cycle.

Casein Kinase Isoform Specific Products:

Casein Kinase Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-143461
    CK2 inhibitor 3
    		Inhibitor
    CK2 inhibitor 3 is a potent CK2 inhibitor with IC50 value of 280 nM. CK2 inhibitor 3 inhibits endocellular CK2, significantly affects viability of tumour cells and shows remarkable selectivity on a panel of 320 kinases.
    CK2 inhibitor 3
  • HY-W042648
    4,5,6,7-Tetrabromo-1H-benzimidazole
    		Inhibitor
    4,5,6,7-Tetrabromobenzimidazole is a selective and ATP competitive CK2 (casein kinase 2) inhibitor.
    4,5,6,7-Tetrabromo-1H-benzimidazole
  • HY-168707
    CK2-IN-14
    		Inhibitor
    CK2-IN-14 (Compound 10b) is an inhibitor for cyclin kinase 2α with an IC50 of 36.7 nM. CK2-IN-14 inhibits the growth of cancer cell 786-O and U937 with GI50 of 7.3 μM and 7.5 μM.
    CK2-IN-14
  • HY-160532
    CK1α degrader-1
    		Degrader
    CK1α degrader-1 (Compound 82) is an orally active CK1α degrader with a DC50 of 0.105 μM. CK1α degrader-1 can be used for the research of cancer.
    CK1α degrader-1
  • HY-50733
    CX-5011 free base
    		Inhibitor
    CX-5011 free base is a potent CK2 inhibitor. CX-5011 free base also is a Rac-1 activator. CX-5011 free base induces methuosis and promotes macropinocytosis. CX-5011 free base induces apoptosis. CX-5011 free base decreases the expression of rpS6 phosphorylation.
    CX-5011 free base
  • HY-P3234
    Ac-ESMD-CHO
    		Inhibitor
    Ac-ESMD-CHO is an inhibitor of caspase-3 and caspase-7. Ac-ESMD-CHO inhibits proteolytic cleavage of the caspase-3 precursor peptide (CPP32) at the Glu-Ser-Met-Asp (ESMD) site.
    Ac-ESMD-CHO
  • HY-B0183R
    Ellagic acid (Standard)
    		Inhibitor
    Ellagic acid (Standard) is the analytical standard of Ellagic acid. This product is intended for research and analytical applications. Ellagic acid is a natural antioxidant, and acts as a potent and ATP-competitive inhibitor of CK2 and SHP2, with an IC50 of 40 nM and a Ki of 20 nM.
    Ellagic acid (Standard)
  • HY-12470A
    PF-4800567 hydrochloride
    		Inhibitor
    PF-4800567 hydrochloride is a potent and selective inhibitor of?casein kinase?1? (CK1?), with an?IC50?of 32 nM, which is greater than 20-fold selectivity over CK1δ (IC50, 711 nM). PF-4800567 hydrochloride is useful in probing unique roles between these two kinases in multiple signaling pathways.
    PF-4800567 hydrochloride
  • HY-118403
    CK2-IN-12
    		Inhibitor
    CK2-IN-12 (Compound 39) is an inhibitor for protein kinase CK2 with an IC50 of 0.8 μM.
    CK2-IN-12
  • HY-163182
    CSNK2A-IN-2
    		Inhibitor
    CSNK2A-IN-2 (compound 6c) is a selective CSNK2A inhibitor with antiviral activity. CSNK2A-IN-2 exhibits an inhibitory effect on viral replication and is selective for PIM3.
    CSNK2A-IN-2
  • HY-168595
    CSNK2-IN-2
    		Inhibitor
    CSNK2-IN-2 (compound 2) is an orally active CSNK2 inhibitor. CSNK2-IN-2 has an IC50 of 29 μM against CLK11. CSNK2-IN-2 has a half-life of 2.5 h and an AUC of 10,100 h × nM. CSNK2-IN-2 can be used in antiviral studies.
    CSNK2-IN-2
  • HY-163783
    CSNK2-IN-1
    		Inhibitor
    CSNK2-IN-1 is a potent and selective CSNK2 inhibitor with IC50 of 1.7 nM and 0.66 nM for CSNK2A1 and CSNK2A2, respectively. CSNK2-IN-1 has antiviral activity against beta-coronaviruses such as SARS-CoV-2 and MHV. CSNK2-IN-1 has good solubility, metabolic stability, and low cytotoxicity, but its plasma concentration in vivo decreases rapidly and is insufficient to achieve pharmacological effects. CSNK2-IN-1 can be used in the research of antiviral drug development.
    CSNK2-IN-1
Cat. No. Product Name / Synonyms Application Reactivity
Casein Kinase Isoform Comparison

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