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

Casein Kinase

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.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-169692
    Casein kinase 1δ-IN-21
    Inhibitor
    Casein kinase 1δ-IN-21 (compound 501) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-21 can be used in the study of neurodegenerative diseases such as Alzheimer's disease.
    Casein kinase 1δ-IN-21
  • HY-174350
    CK2-IN-15
    Inhibitor
    CK2-IN-15 (Compound Biv5) is a selective and potent bivalent protein kinase CK2 inhibitor with an IC50 value of 51 pM. CK2-IN-15 significantly reduces the replication of SARS-CoV-2 in HEK-ACE2-TMPRSS2 and Vero cells, and also reduces viral replication in an ex vivo model of human nasal epithelial cells. CK2-IN-15 is promising for research of β-coronavirus infection-related diseases.
    CK2-IN-15
  • HY-171277
    Casein kinase 1δ-IN-27
    Inhibitor
    Casein kinase 1δ-IN-27 (Compound 8) is the inhibitor for casein kinase 1 that inhibits CK1α, CK1δ, CK1ε, and p38α with IC50s of 22, 16.5, 9.41 and 14.8 nM, respectively. Casein kinase 1δ-IN-27 inhibits the DUX4 expression with an IC50 of 10 nM.
    Casein kinase 1δ-IN-27
  • HY-170859
    AH078
    Inhibitor
    AH078 (compound 37) is a PROTAC degrader that selectively targets CK1δ and CK1ε, and has low targeting for CK1α. AH078 consists of PROTAC linker (black part) Monomethyl octanoate (HY-W001958), target protein ligand (red part) (HY-170860) CK1δ/CK1ε liagnd-1 and E3 ligase ligand (blue part) E3 ligase Ligand 58 (HY-170861). Among them, E3 ligase ligand + linker can form a conjugate E3 Ligase Ligand-linker Conjugate 163 (HY-170862).
    AH078
  • HY-169709
    Casein kinase 1δ-IN-26
    Inhibitor
    Casein kinase 1δ-IN-26 (compound 505) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-26 can be used in the study of neurodegenerative diseases such as Alzheimer's disease.
    Casein kinase 1δ-IN-26
  • HY-156913
    Casein kinase 1δ-IN-13
    Inhibitor
    Casein kinase 1δ-IN-13 (compound 401) is a Casein kinase 1δ inhibitor. Casein kinase 1δ-IN-13 can be used in neurodegenerative disease research.
    Casein kinase 1δ-IN-13
  • HY-151382
    CK2-IN-3
    Inhibitor
    CK2-IN-3 is a selective and potent CK2 inhibitor (Kd: 12 nM), with IC50 values of 1.51 μM (CK2α) and 7.64 μM (CK2α’). CK2-IN-3 can be used in the research of cancers.
    CK2-IN-3
  • HY-B0183A
    Ellagic acid (hydrate)
    Inhibitor
    Ellagic acid hydrate is a natural antioxidant, and acts as a potent and ATP-competitive CK2 inhibitor, with an IC50 of 40 nM and a Ki of 20 nM.
    Ellagic acid (hydrate)
  • HY-155987
    CK2-IN-8
    Inhibitor
    CK2-IN-8 (compound 5c) is a CK2 inhibitor with IC50 >33 μM.
    CK2-IN-8
  • HY-171279
    Casein kinase 1δ-IN-29
    Inhibitor
    Casein kinase 1δ-IN-29 (Compound 18) is the inhibitor for p38α and casein kinase 1 that inhibits p38α, CK1δ and CK1ε with IC50 of 0.041 µM, 0.005 µM and 0.447 µM, respectively. Casein kinase 1δ-IN-29 arrests cell cycle at subG1 phase, induces apoptosis in cell AC1-M88.
    Casein kinase 1δ-IN-29
  • HY-169702
    Casein kinase 1δ-IN-23
    Inhibitor
    Casein kinase 1δ-IN-23 (compound 423) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-22 can be used in the study of neurodegenerative diseases such as Alzheimer's disease.
    Casein kinase 1δ-IN-23
  • HY-12570
    CK2-IN-9
    Inhibitor
    CK2-IN-9 is a potent and selective inhibitor of CK2 kinase with an IC50 of 3 nM. CK2-IN-9 reduces Wnt reporter activity with an IC50 of 75 nM. CK2-IN-9 has low exposure (AUC=0.36 μM/h) and high clearance (CL=65 mL/min/kg) properties in rat.
    CK2-IN-9
  • HY-162078
    Antiproliferative agent-46
    Inhibitor
    Antiproliferative agent-46 (compound 5e) is an inhibitor of the casein kinase-2 enzyme (CK2) receptor. Antiproliferative agent-46 has a potent antiproliferative activity with an IC50 value of 5.75 μM on the U87 cell line.
    Antiproliferative agent-46
  • HY-153747
    Casein kinase 1δ-IN-4
    Inhibitor 98.0%
    Casein kinase 1δ-IN-4 (compound 567) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-4 has the potential for the research of Alzheimer's disease.
    Casein kinase 1δ-IN-4
  • HY-149292
    SR-4133
    Inhibitor
    SR-4133 is a potent and highly CK1ε selective inhibitor with an IC50 of 58 nM. SR-4133 binds to the ATP-binding site of CK1ε. SR-4133 displays nanomolar growth inhibition of bladder cancer cells, and inhibits the phosphorylation of 4E-BP1.
    SR-4133
  • HY-173494
    GSK-3β/CK-1δ-IN-1
    Inhibitor
    GSK-3β/CK-1δ-IN-1 (8d) is a dual and blood-brain barrier penetrated GSK-3β / CK-1δ inhibitor, with IC50 values of 0.77 μM for GSK-3β and 0.57 μM for CK-1δ, respectively. GSK-3β/CK-1δ-IN-1 (8d) can be used in the research for neuroblastoma.
    GSK-3β/CK-1δ-IN-1
  • HY-153866A
    CK1-IN-2 hydrochloride
    Inhibitor
    CK1-IN-2 (compound Nr.4) hydrochloride is a potent CK1 inhibitor with an IC50 values of 123, 19.8, 26.8, 74.3 nM for CK1a, CK1d, CK1e, p38a, respectively.
    CK1-IN-2 hydrochloride
  • HY-156662
    Casein kinase 1δ-IN-7
    Inhibitor
    Casein kinase 1δ-IN-7 (compound 497) is a Casein kinase 1δ inhibitor. Casein kinase 1δ-IN-7 can be used in the study of neurodegenerative disorders such as Alzheimer's disease.
    Casein kinase 1δ-IN-7
  • HY-169985
    CK2-IN-13
    Inhibitor
    CK2-IN-13 (compound 12c) is a potent inhibitor of CK2, with the IC50 of 5.8 nM. CK2-IN-13 plays an important role in cancer research.
    CK2-IN-13
  • HY-169705
    Casein kinase 1δ-IN-24
    Inhibitor
    Casein kinase 1δ-IN-24 (compound 489) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-24 can be used in the study of neurodegenerative diseases such as Alzheimer's disease.
    Casein kinase 1δ-IN-24
Cat. No. Product Name / Synonyms Application Reactivity

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