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KN-62 is a potent and specific Ca2+/calmodulin-dependent protein kinase II (CaMKII) inhibitor with Ki of 0.9 μM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $30 | In Stock | |
2 mg | $44 | In Stock | |
5 mg | $68 | In Stock | |
10 mg | $113 | In Stock | |
25 mg | $229 | In Stock | |
50 mg | $448 | In Stock | |
100 mg | $658 | In Stock | |
1 mL x 10 mM (in DMSO) | $113 | In Stock |
Description | KN-62 is a potent and specific Ca2+/calmodulin-dependent protein kinase II (CaMKII) inhibitor with Ki of 0.9 μM. |
Targets&IC50 | CaMK II:0.9 μM(Ki), CaMK V:0.8 μM(Ki) |
In vitro | KN-62 administration in adult rats reduces the expression levels of brain-derived neurotrophic factor (BDNF) mRNA induced by epilepsy in the brain. |
In vivo | KN-62 inhibits the proliferation of K562 cells and blocks cell cycle progression. When administered at 10 μM to rat pancreatic islet cells, KN-62 inhibits insulin secretion stimulated by carbachol and potassium. Furthermore, KN-62 suppresses the phosphorylation of Ca2+/CaM kinase induced by A23187 in PC12 D cells. |
Kinase Assay | Kinase assay: Total kinase activity of CaMKII, determined in a standard 2 min assay (100 μL), contained 35 mM HEPES, 10 mM MgCl2, 1 mM CaCl2, 10 μg of chicken gizzard myosin 20-kD light chain, 0.1 μM calmodulin, and 10 μM [γ-33]ATP at 30 °C. The kinase reaction is halted by adding 1 mL of 10% trichloroacetic acid. |
Cell Research | For cell growth analysis, K562 cells are plated in a 3-cm dish with 5 mL of culture medium containing various concentration of KN-62. After two days in these condition cell numbers are counted. (Only for Reference) |
Molecular Weight | 721.84 |
Formula | C38H35N5O6S2 |
Cas No. | 127191-97-3 |
Smiles | O=C([C@H](Cc1ccc(OS(=O)(=O)c2cccc3cnccc23)cc1)NCS(=O)(=O)c1cccc2cnccc12)N1CCN(CC1)c1ccccc1 |
Relative Density. | 1.388 g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 72.2 mg/mL (100 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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