Calmodulin antagonist-1
Calmodulin antagonist-1 (A-5) is a calmodulin (CaM) antagonist. Calmodulin antagonist-1 inhibits calmodulin-activated Ca2+-phosphodiesterase (PDE) (IC50=66 μM) . Calmodulin antagonist-1 also inhibits trypsin-treated Ca2+-PDE (IC50=560 μM) in a competitive fashion with respect to cyclic GMP[1].
Product Specifications
CAS Number
78957-84-3
UNSPSC
12352005
Target
Calmodulin
Type
Reference compound
Related Pathways
Membrane Transporter/Ion Channel
Applications
Neuroscience-Neuromodulation
Field of Research
Cardiovascular Disease
Assay Protocol
https://www.medchemexpress.com/calmodulin-antagonist-1.html
Purity
98.0
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
O=S(C1=C2C=CC=C(Cl)C2=CC=C1)(NCCCCN)=O.[H]Cl
Molecular Formula
C14H18Cl2N2O2S
Molecular Weight
349.28
References & Citations
[1]Itoh H, et al. Direct interaction of calmodulin antagonists with Ca2+/calmodulin-dependent cyclic nucleotide phosphodiesterase. J Biochem. 1984;96 (6) :1721-1726.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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