1. Signaling Pathways
  2. Neuronal Signaling
  3. CaMK
  4. CaMK II Isoform
  5. CaMK II Inhibitor

CaMK II Inhibitor

CaMK II Inhibitors (21):

Cat. No. Product Name Effect Purity
  • HY-15465
    KN-93
    Inhibitor 99.42%
    KN-93 is a cell-permeable, reversible and competitive inhibitor calmodulin-dependent kinase type II (CaMKII) with a Ki of 370 nM.
  • HY-15465B
    KN-93 phosphate
    Inhibitor 99.72%
    KN-93 phosphate is a cell-permeable, reversible and competitive inhibitor calmodulin-dependent kinase type II (CaMKII) with a Ki of 370 nM.
  • HY-N6732
    K-252a
    Inhibitor 99.45%
    K-252a, a staurosporine analog, inhibits protein kinase, with IC50 values of 470 nM, 140 nM, 270 nM, and 1.7 nM for PKC, PKA, Ca2+/calmodulin-dependent kinase type II, and phosphorylase kinase, respectively. K-252a is a potent inhibitor (IC50 of 3 nM) of the tyrosine protein kinase (TRK) activity of the NGF receptor gp140trk, the product of the trk protooncogene.
  • HY-13290
    KN-62
    Inhibitor 99.45%
    KN-62 is a selective and reversible inhibitor of calmodulin-dependent protein kinase II (CaMK-II) with a Ki of 0.9 μM for rat brain CaMK-II. KN-62 directly binds to the calmodulin binding site of CaMK-II. KN-62 displays noncompetitive antagonism at P2X7 receptors in HEK293 cells, with an IC50 value of approximately 15 nM.
  • HY-18271
    CaMKII-IN-1
    Inhibitor 98.63%
    CaMKII-IN-1 is a highly selective inhibitor of CaMKII with an IC50 value of 63nM. It has almost no effect on CaMKIV, MLCK, p38a, Akt1, and PKC.
  • HY-N1916
    Coniferyl ferulate
    Inhibitor 98.73%
    Coniferyl ferulate is an orally active phenolic acid compound. Coniferyl ferulate is a potent inhibitor of glutathione S-transferase (GST) (IC50 = 0.3 μM), which downregulates P-gp expression, induces apoptosis in B-MD-C1 (ADR+/+) cells, and reverses multidrug resistance. Coniferyl ferulate blocks the NMDAR/NR2B-CaMKII-MAPKs signaling pathway, inhibits ROS production and mitochondrial apoptosis, while reshapes the intestinal microbiota and microbial metabolism, ameliorates colonic inflammation and alleviates depressive symptoms in mice. Coniferyl ferulate can alleviate the toxicity of xylene to hematopoietic stem and progenitor cells by targeting Mgst2. Coniferyl ferulate exhibits antibacterial activity against the Gram-positive Bacillus subtilis and Staphylococcus aureus.
  • HY-15465A
    KN-93 hydrochloride
    Inhibitor 99.64%
    KN-93 hydrochloride is a cell-permeable, reversible and competitive inhibitor calmodulin-dependent kinase type II (CaMKII) with a Ki of 370 nM.
  • HY-P1029
    MLCK inhibitor peptide 18
    Inhibitor 98.04%
    MLCK inhibitor peptide 18 is a myosin light chain kinase (MLCK) inhibitor with an IC50 of 50 nM, and inhibits CaM kinase II only at 4000-fold higher concentrations.
  • HY-137506
    XST-14
    Inhibitor 99.26%
    XST-14 is a potent, competitive and highly selective ULK1 inhibitor with an IC50 of 26.6 nM. XST-14 induces autophagy inhibition by reducing the phosphorylation of the ULK1 downstream substrate. XST-14 induces apoptosis in hepatocellular carcinoma (HCC) cells and has antitumor effects.
  • HY-P0214A
    Autocamtide-2-related inhibitory peptide TFA
    Inhibitor 99.20%
    Autocamtide-2-related inhibitory peptide (TFA) is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.
  • HY-P0215
    Autocamtide-2-related inhibitory peptide, myristoylated
    Inhibitor 98.68%
    Autocamtide-2-related inhibitory peptide, myristoylated is the myristoylated Autocamtide-2-related inhibitory peptide. Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.
  • HY-Z0478
    (-)-Limonene
    Inhibitor 98.59%
    (-)-Limonene ((S)-(-)-Limonene) is orally active and can cause mild bronchoconstriction. (-)-Limonene alleviates cytosolic and mitochondrial oxidative stress by inhibiting the increase of calcium ions (Ca2+) and Ca2+/calmodulin-dependent protein kinase II (CaMKII). It also exerts anti-stress effects by inhibiting the activity of the hypothalamic-pituitary-adrenal (HPA) axis. Additionally, (-)-Limonene can be used as an antibacterial agent in aquaculture.
  • HY-100779
    Rimacalib
    Inhibitor 99.14%
    Rimacalib (SMP 114) is a Ca2+/calmodulin-dependent protein kinase II (CaMKII) inhibitor, with IC50s of ~1 μM for CaMKIIα to ~30 μM for CaMKIIγ.
  • HY-146268
    CaMKIIα-IN-1
    Inhibitor 98.41%
    CaMKIIα-IN-1 (Compound 4d) is an orally active Ca2+/calmodulin-dependent protein kinase II α (CaMKIIα) inhibitor with a KD of 219 nM for CaMKIIα WT hub. CaMKIIα-IN-1 has good metabolic stability.
  • HY-171932
    CaMKIIδ-IN-1
    Inhibitor
    CaMKIIδ-IN-1 (compound 15e) is a pyrimidine-based inhibitor of CaMKIIδ with an IC50 of 0.012 μM.
  • HY-W013857
    Lavendustin C
    Inhibitor 98.32%
    Lavendustin C is a potent Ca2+ calmodulin-dependent kinase II (CaMK II) inhibitor with an IC50 of 0.2 µM. Lavendustin C inhibits EGFR-associated tyrosine kinase (IC50=0.012 µM) and pp60c-src(+) kinase (IC50=0.5 µM) .
  • HY-15720B
    Glycyl H-1152 hydrochloride
    Inhibitor ≥99.0%
    Glycyl H-1152 hydrochloride (compound 18) is a glycyl derivative of Rho-kinase inhibitors H-1152 dihydrochloride. Glycyl H-1152 hydrochloride inhibits ROCKII, Aurora A, CAMKII and PKG, with IC50s of 0.0118, 2.35, 2.57 and 3.26 μM respectively. Glycyl H-1152 hydrochloride has higher selective than H-1152 hydrochloride.
  • HY-P0214
    Autocamtide-2-related inhibitory peptide
    Inhibitor
    Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.
  • HY-P0215A
    Autocamtide-2-related inhibitory peptide, myristoylated TFA
    Inhibitor
    Autocamtide-2-related inhibitory peptide, myristoylated TFA is the myristoylated Autocamtide-2-related inhibitory peptide. Autocamtide-2-related inhibitory peptide is a highly specific and potent inhibitor of CaMKII with an IC50 of 40 nM.
  • HY-110140
    (E)-KN-93 phosphate
    Inhibitor 99.85%
    (E)-KN-93 phosphate is an inhibitor for Ca2+/calmodulin-dependent protein kinase II (CaMK II) with IC50 of 9 μM and 3 μM, for CaMKIIδ monomer and CaMKIIδ dodecamer. (E)-KN-93 phosphate binds competitively with Ca2+/CaM, and disrupts their interaction with CaMK II, and thus inhibits the CaMK II activation.