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-W011109
    CKI-7
    Inhibitor 98.41%
    CKI-7 is a potent and ATP-competitive casein kinase 1 (CK1) inhibitor with an IC50 of 6 μM and a Ki of 8.5 μM. CKI-7 is a selective Cdc7 kinase inhibitor. CKI-7 also inhibits SGK, ribosomal S6 kinase-1 (S6K1) and mitogen- and stress-activated protein kinase-1 (MSK1). CKI-7 has a much weaker effect on casein kinase II and other protein kinases.
    CKI-7
  • HY-148112
    Casein kinase 1δ-IN-1
    Inhibitor 99.91%
    Casein kinase 1δ-IN-1 is an inhibitor of casein kinase 1δ (CK1δ). Casein kinase 1δ-IN-1 can be used for the research of neurodegenerative diseases such as tauopathies.
    Casein kinase 1δ-IN-1
  • HY-148328
    CK2-IN-4
    Inhibitor 99.24%
    CK2-IN-4 (compound 5) is a protein kinase (CK2) inhibitor (IC50=8.6 µM). CK2-IN-4 has good potential for research in the areas of cancer, viral infections and glomerulonephritis.
    CK2-IN-4
  • HY-108907
    SR-1277
    Inhibitor 99.51%
    SR-1277 is a potent, selective and ATP competitive CK1δ/ε inhibitor, with IC50s of 49 nM and 260 nM, respectively. SR-1277 also inhibits FLT3, CDK4/cyclin D1, CDK6/cyclin D3 and CDK9/cyclin K, with IC50s of 305 nM, 1340 nM, 311 nM and 109 nM, respectively. SR-1277 can be used for the research of cancer.
    SR-1277
  • HY-125957
    A-3 hydrochloride
    Inhibitor 99.75%
    A-3 hydrochloride is a potent, cell-permeable, reversible, ATP-competitive non-selective antagonist of various kinases. It against PKA (Ki=4.3 µM), casein kinase II (Ki=5.1 µM) and myosin light chain kinase (MLCK) (Ki=7.4 µM). A-3 hydrochloride also inhibits PKC and casein kinase I with Ki values of 47 µM and 80 µM, respectively.
    A-3 hydrochloride
  • HY-111378A
    Casein Kinase II Inhibitor IV hydrochloride
    Inhibitor
    Casein Kinase II Inhibitor IV Hydrochloride is a small-molecule inducer of epidermal keratinocyte differentiation.
    Casein Kinase II Inhibitor IV hydrochloride
  • HY-14393R
    Emodin (Standard)
    Inhibitor
    Emodin (Standard) is the analytical standard of Emodin. This product is intended for research and analytical applications. Emodin (Frangula emodin), an anthraquinone derivative, is an anti-SARS-CoV compound. Emodin blocks the SARS coronavirus spike protein and angiotensin-converting enzyme 2 (ACE2) interaction. Emodin inhibits casein kinase-2 (CK2). Anti-inflammatory and anticancer effects. Emodin is a potent selective 11β-HSD1 inhibitor with the IC50 of 186 and 86 nM for human and mouse 11β-HSD1, respectively. Emodin ameliorates metabolic disorder in diet-induced obese mice.
    Emodin (Standard)
  • HY-N6841
    Rhodiolin
    Inhibitor
    Rhodiolin, a flavonoid, is an orally active glucose 6-phosphate isomerase (GPI) inhibitor. Rhodiolin inhibits papillary thyroid cancer (PTC) by targeting glycolysis enzyme glucose 6-phosphate isomerase GPI and suppressing PI3K/AKT/mTOR phosphorylation and induce apoptosis. Rhodiolin as a NS2B-NS3 protease inhibitor can disrupt dengue viral replication. Rhodiolin is also a potential candidate for developing anticancer strategies inhibiting CK1ε kinase. Rhodiolin can be used for the study of anti-tumor and anti-viral .
    Rhodiolin
  • 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-12279A
    Umbralisib tosylate
    Inhibitor
    Umbralisib (TGR-1202) tosylate is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε (CK1ε) inhibitor, with EC50 of 22.2 nM and 6.0 μM, respectively. Umbralisib tosylate exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib tosylate can be used for haematological malignancies reseach.
    Umbralisib tosylate
  • HY-12279B
    Umbralisib sulfate
    Inhibitor
    Umbralisib (TGR-1202) sulfate is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε (CK1ε) inhibitor, with EC50 of 22.2 nM and 6.0 μM, respectively. Umbralisib sulfate exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib sulfate can be used for haematological malignancies reseach.
    Umbralisib sulfate
  • 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-14393S
    Emodin-d4
    Inhibitor
    Emodin-d4 is the deuterium labeled Emodin. Emodin (Frangula emodin), an anthraquinone derivative, is an anti-SARS-CoV compound. Emodin blocks the SARS coronavirus spike protein and angiotensin-converting enzyme 2 (ACE2) interaction. Emodin inhibits casein kinase-2 (CK2). Anti-inflammatory and anticancer effects. Emodin is a potent selective 11β-HSD1 inhibitor with the IC50 of 186 and 86 nM for human and mouse 11β-HSD1, respectively. Emodin ameliorates metabolic disorder in diet-induced obese mice.
    Emodin-d<sub>4</sub>
  • HY-155958
    Casein kinase 1δ-IN-9
    Inhibitor 98.0%
    Casein kinase 1δ-IN-9 (compound 737) is a potent casein kinase 1δ (CK1δ/CK15) inhibitor. Casein kinase 1δ-IN-9 can be used for the research of neurodegenerative disorders such as Alzheimer's disease.
    Casein kinase 1δ-IN-9
  • HY-117332
    IQA
    Inhibitor
    IQA (CGP-029482) is a potent and selective protein kinase CK2 inhibitor.
    IQA
  • HY-169690
    Casein kinase 1δ-IN-20
    Inhibitor
    Casein kinase 1δ-IN-20 (compound 427) is a potent casein kinase 1δ inhibitor. Casein kinase 1δ-IN-20 can be used in the study of neurodegenerative diseases such as Alzheimer's disease.
    Casein kinase 1δ-IN-20
  • HY-P3748
    Casein Kinase II Receptor Peptide
    Chemical
    Casein Kinase II Receptor Peptide is a substrate for casein kinase II with an Km value of 500 µM. Casein Kinase II Substrate can be used for measure casein kinase II activity in crude enzyme preparations.
    Casein Kinase II Receptor Peptide
  • HY-171298
    CK1δ-IN-10
    Inhibitor
    CK1δ-IN-10 (Compound 85) is the inhibitor for casein kinase 1 that inhibits CK1δ (CSNKID) with IC50 of 0.255 μM.
    CK1δ-IN-10
  • HY-170953
    QXG-6442
    Inhibitor
    QXG-6442 is a CK1α Molecular Glue Degrader. QXG-6442 exhibits CK1α degradation potency with a DC50 of 5.7 nM and a Dmax of 90%. QXG-6442 induces antiproliferative effects in MOLM-14 cell line.
    QXG-6442
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