Biological Activity
CaM kinase II inhibitor; water soluble version of KN 93 (Cat. No. 1278).
Technical Data
| M. Wt | 599.03 |
| Formula | C26H29ClN2O4S.H3PO4 |
| Storage | Store at -20°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 1188890-41-6 |
| PubChem ID | 16760530 |
| InChI Key | NNKJTPOXLIILMB-IPZCTEOASA-N |
| Smiles | O=S(N(CCO)C1=C(CN(C)C/C=C/C3=CC=C(Cl)C=C3)C=CC=C1)(C2=CC=C(OC)C=C2)=O.O=P(O)(O)O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| water | 5.99 | 10 |
Preparing Stock Solutions
The following data is based on the product molecular weight 599.03. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.67 mL | 8.35 mL | 16.69 mL |
| 5 mM | 0.33 mL | 1.67 mL | 3.34 mL |
| 10 mM | 0.17 mL | 0.83 mL | 1.67 mL |
| 50 mM | 0.03 mL | 0.17 mL | 0.33 mL |
Molarity Calculator
Reconstitution Calculator
Dilution Calculator
Product Datasheets
References
References are publications that support the products' biological activity.
Anderson et al (1998) KN-93, an inhibitor of multifunctional Ca2+/calmodulin-dependent protein kinase, decreases early afterdepolarizations in rabbit heart. J.Pharmacol.Exp.Ther. 287 996 PMID: 9864285
Sumi et al (1991) The newly synthesized selective Ca2+/calmodulin dependent protein kinase II inhibitor KN-93 reduces dopamine content in PC12h cells. Biochem.Biophys.Res.Comm. 181 968 PMID: 1662507
Rezazadeh et al (2006) KN-93 (2-[N-(2-Hydroxyethyl)]-N-(4-methoxybenzenesulfonyl)]-amino-N-(4-chlorocinnamyl)-N-methylbenzylamine), a calcium/calmodulin-dependent protein kinase II inhibitor, is a direct extracellular blocker of voltage-gated J.Pharmacol.Exp.Ther. 317 292 PMID: 16368898
Bruno et al (2010) Microwave-assisted synthesis of KN-93, a potent and selective inhibitor or Ca2+/Calmoduline-dependent protein kinase II. Synthesis 24 4193 PMID:
Keywords: KN 93 phosphate, supplier, KN93, phosphate, CaM, Kinase, II, kinases, Calmodulin-Activated, calmodulin-dependent, Protein, Ca2+, Binding, modulators, Calcium, Signaling, Signalling, inhibitors, inhibits, water, soluble, CaM, Kinase, CaM, Kinase, Tocris Bioscience
