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-156470
    Multi-kinase-IN-6
    Inhibitor
    Multi-kinase-IN-6 (compound 10e) is a multikinase inhibitor that shows good enzyme inhibitory activity against TrkA, ALK2, c-KIT, EGFR, PIM1, CK2α, CHK1, and CDK2. Multi-kinase-IN-6 reveals antiproliferative activity against MCF7, HCT116 and EKVX with IC50 values of 3.36 μM, 1.40 μM and 3.49 μM, respectively. Multi-kinase-IN-6 shows cell cycle arrest at the G1/S phase and G1 phase in MCF7 and HCT116 cells with good apoptotic effect.
    Multi-kinase-IN-6
  • HY-153904
    Casein kinase 1δ-IN-5
    Inhibitor
    Casein kinase 1δ-IN-5 is a potent and selective protein kinase CK-1δ inhibitor with an IC50 of 47 nM. Casein kinase 1δ-IN-5 shows neuroprotective and anti-inflammatory properties both in vitro. Casein kinase 1δ-IN-5 has the potential for neurodegenerative diseases research.
    Casein kinase 1δ-IN-5
  • HY-147141B
    HS-276 formic
    Inhibitor
    HS-276 formic is an orally active, potent and highly selective TAK1 inhibitor, with a Ki of 2.5 nM. HS-276 formic shows significant inhibition of TAK1, CLK2, GCK, ULK2, MAP4K5, IRAK1, NUAK, CSNK1G2, CAMKKβ-1, and MLK1, with IC50 values of 8.25, 29, 33, 63, 125, 264, 270, 810, 1280, and 5585 nM, respectively. HS-276 formic reduces the expression of TNF, IL-6, and IL-1β. HS-276 formic can be used for rheumatoid arthritis (RA) research.
    HS-276 formic
  • HY-169574
    Casein kinase 1δ-IN-17
    Inhibitor
    Casein kinase 1δ-IN-17 (compound 753) is a casein kinase 1δ (CK1δ) inhibitor. Casein kinase 1δ-IN-17 can be utilized in neurodegenerative disorders research.
    Casein kinase 1δ-IN-17
  • HY-153788
    CK2-IN-7
    Inhibitor
    CK2-IN-7 (compound 2) is an inhibitor of casein kinase 2 (CK2). CK2-IN-7 shows synergistic effect with structurally distinct CK2 chemical probe: SGC-CK2-1, against cancer.
    CK2-IN-7
  • HY-169701
    Casein kinase 1δ-IN-22
    Inhibitor
    Casein kinase 1δ-IN-22 (compound 484) 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-22
  • HY-169577
    Casein kinase 1δ-IN-18
    Inhibitor
    Casein kinase 1δ-IN-18 (compound 660) is a casein kinase 1δ (CK1δ) inhibitor. Casein kinase 1δ-IN-18 can be utilized in neurodegenerative disorders research.
    Casein kinase 1δ-IN-18
  • HY-158371
    HDAC/CK2-IN-1
    Inhibitor
    HDAC/CK2-IN-1 (compound 38) is a HDAC1 (IC50 = 1.46 μM), HDAC6 (IC50 = 0.66 μM), and CK2 (IC50 = 3.67 μM) inhibitor. HDAC/CK2-IN-1 exhibits promising antproliferative activity against Jurkat, MCF-7, HCT-116, and HL-60 cell lines.
    HDAC/CK2-IN-1
  • HY-148763
    CK2-IN-6
    Inhibitor
    CK2-IN-6 is a potent protein kinase CK2 inhibitor that can be used in the study of cancer as well as other kinase-related conditions, including inflammation, pain and certain immune diseases.
    CK2-IN-6
  • HY-171292
    CK1δ-IN-9
    Inhibitor
    CK1δ-IN-9 (Compound 8) is the inhibitor for casein kinase 1 that inhibits CK1δ with IC50 of 1.4 nM. CK1δ-IN-9 inhibits p38α and p38β with IC50 of 0.25 μM and 0.78 μM. CK1δ-IN-9 exhibits pharmacokinetic characteristics with a good oral bioavailability (70%) and a moderate clearance.
    CK1δ-IN-9
  • HY-E70625
    Casein Kinase 2
    Casein Kinase 2 (CK2) is a serine/threonine protein kinase that is highly conserved among eukaryotes and has roles in many different cellular processes, such as cell survival, cell cycle regulation, cell polarity, stress responses, transcription and translation.
    Casein Kinase 2
  • HY-123853
    CAM4066
    Inhibitor
    CAM4066 is a potent CK2α inhibitor, with an IC50 value of 300 nM. CAM4066 exhibits high selectivity, with IC50 values of 22.35, 43.55, and > 50 μM for HIPK3, DAPK3, and CLK2, respectively. CAM4066 shows no cell activity. CAM4066 can be used for the development of highly potent CK2 inhibitors.
    CAM4066
  • HY-171744
    CX-5279
    Inhibitor
    CX-5279 is an efficient and selective CK2 inhibitor with IC50 values for nCK2 and CK2α of 2.73 and 0.91 nM, respectively. CX-5279 is sensitive to mutations at Val66, Ile174, and V66I174AA, with IC50 values of 13.8, 12.5, and 23.35 nM, respectively. CX-5279's inhibitory activity against PIM1 is very weak, with a IC50 value of 8.52 μM. CX-5279 exhibits anti-proliferative activity in various cancer cell lines. CX-5279 can be used for research on cancers such as pancreatic cancer and leukemia.
    CX-5279
  • HY-169719
    CK1δ-IN-6
    Inhibitor
    CK1δ-IN-6 (Compound 303) is a Casein kinase 1δ inhibitor. CK1δ-IN-6 is promising for research of Alzheimer's disease.
    CK1δ-IN-6
  • HY-120036
    Tyrphostin AG1112
    Inhibitor
    Tyrphostin AG1112 is a potent inhibitors of CK II. Tyrphostin AG1112 inhibits p210bcr-abl tyrosine kinase, with IC50 values of 2, 15, 20 μM in p210bcr-abl, EGFR and PDGFR cells, respectively.
    Tyrphostin AG1112
  • HY-103384
    TMCB
    Inhibitor
    TMCB is a selective, ATP-competitive CK2 (casein kinase II) inhibitor with distinct Ki values of 83 nM and 21 nM for the two different catalytic CK2 subunits α and α', respectively.
    TMCB
  • 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-171290
    Casein kinase 1δ-IN-31
    Inhibitor
    Casein kinase 1δ-IN-31 (Compound 16) is the inhibitor for casein kinase (CK) that inhibits CK1α, CK1δ, and p38α with IC50s of 196, 17, and 18 nM, respectively. Casein kinase 1δ-IN-31 inhibits Double Homeobox 4 (DUX4) with IC50 of 1200 nM.
    Casein kinase 1δ-IN-31
  • HY-171300
    p38α inhibitor 8
    Inhibitor
    p38α inhibitor 8 (Compound 1) exhibits inhibitory activity against p38α MAPK and CK1δ with IC50 of 0.21 µM and 0.202 µM[1]>.
    p38α inhibitor 8
  • 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
Cat. No. Product Name / Synonyms Application Reactivity

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