Chemical Name: 7-Oxo-7H-benzimidazo[2,1-a]benz[de]isoquinoline-3-carboxylic acid acetate
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective, cell-permeable inhibitor of Ca2+-calmodulin-dependent protein kinase kinase (Ki values are 80 and 15 ng/ml for inhibition of CaM-KKα and CaM-KKβ respectively); competes for the ATP-binding site. Displays > 80-fold selectivity over CaMK1, CaMK2, CaMK4, MLCK, PKC, PKA and p42 MAPK.
Chemicalprobes.org is a portal that offers independent guidance on the selection and/or application of small molecules for research. The use of STO-609 acetate is reviewed on the Chemical Probes website.
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
100mM NaOH
16.85
45
DMSO
3.74
10mM with sonication
Preparing Stock Solutions
The following data is based on the product molecular weight 374.35. 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
2.67 mL
13.36 mL
26.71 mL
5 mM
0.53 mL
2.67 mL
5.34 mL
10 mM
0.27 mL
1.34 mL
2.67 mL
50 mM
0.05 mL
0.27 mL
0.53 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Tokumitsuet al (2002) STO-609, a specific inhibitor of the Ca2+/calmodulin-dependent protein kinase kinase. J.Biol.Chem. 277 15813 PMID: 11867640