W-7 hydrochloride
Tocris Bioscience, part of Bio-Techne | Catalog # 0369
Calmodulin antagonist. Inhibits myosin light chain kinase
Key Product Details
Description
Calmodulin antagonist. Inhibits myosin light chain kinase
Product Description
W-7 hydrochloride is a calmodulin antagonist. Inhibits Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 28 μM) and myosin light chain kinase (IC50 = 51 μM). Induces shedding of platelet receptors GPVI, GPV and GPIbα.Product Specifications
Molecular Weight
377.33
Formula
C16H21ClN2O2S.HCl
Storage
Store at RT
Purity
≥98% (HPLC)
Chemical Name
N-(6-Aminohexyl)-5-chloro-1-naphthalenesulfonamide hydrochloride
CAS Number
61714-27-0
PubChem ID
124887
InChI Key
OMMOSRLIFSCDBL-UHFFFAOYSA-N
SMILES
Cl.NCCCCCCNS(=O)(=O)C1=CC=CC2=C(Cl)C=CC=C12
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| water | 1.89 | 5 with gentle warming | |
| DMSO | 37.73 | 100 |
Preparing Stock Solutions
for W-7 hydrochloride
The following data is based on the product molecular weight 377.33
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.65 mL | 13.25 mL | 26.50 mL |
| 5 mM | 0.53 mL | 2.65 mL | 5.30 mL |
| 10 mM | 0.27 mL | 1.33 mL | 2.65 mL |
| 50 mM | 0.05 mL | 0.27 mL | 0.53 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Gardiner Controlled shedding of platelet glycoprotein (GP)VI and GPIb-IX-V by ADAM family metalloproteinases. J.Thromb.Haemost. 2007 PMID: 17445093
- Tanaka and Hidaka Hydrophobic regions function in calmodulin-enzyme(s) interactions. J.Biol.Chem. 1980 PMID: 6254958
- Hidaka N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation. Proc.Natl.Acad.Sci.U.S.A. 1981 PMID: 6945588
- Itoh and Hidaka Direct interaction of calmodulin antagonists with Ca2+/calmodulin-dependent cyclic nucleotide phosphodiesterase. J.Biochem. 1984 PMID: 6099352
- Asano Divergent pharmacological effects of three calmodulin antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W 7), chlorprom. and calmidazolium, on isometric tension development and myosin light chain phosphorylation in intact bovine trachea J.Pharmacol.Exp.Ther. 1989 PMID: 2810127
Product Specific Notices for W-7 hydrochloride
For research use only
Loading...
Loading...
Loading...