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Category: Cellular Processes and ComponentsarrowSignal TransductionarrowCalcium SignallingarrowGeneral Calcium Signalling Agents
Cat.No. Product Name
0507 Dantrolene, sodium salt  
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Dantrolene, sodium salt
Chemical Name: 1-[[[5-(4-Nitrophenyl)-2-furanyl]methylene]amino]-2,4-i midazolinedione sodium salt

Biological Activity:

Inhibits release of Ca2+ from sarcoplasmic reticulum via inhibition of ryanodine receptor (RYR) channels. Displays selectivity for RYR1 and RYR3 over RYR2. Protective against the effects of a variety of conditions and agents, including excitatory amino acids. Skeletal muscle relaxant and neuroprotectant.

Technical Data:

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M.Wt: 335.24
Formula: C15H10N4NaO5
Storage: Store at RT
Solubility: Soluble to 5 mM in Water and to 10 mM in DMSO
Purity: >98%
CAS No: [14663-23-1]

Resources:

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    References:

    Merck Index 12 2879. Hotchkiss and Karl (1994) Dantrolene ameliorates the metabolic hallmarks of sepsis in rats and improves survival in a mouse model of endotoxemia. Proc.Natl.Acad.Sci.USA. 91 3039. O'Mara et al (1995) Dantrolene inhibits long-term depression and depotentiation of synaptic transmission in the rat dentate gyrus. Neuroscience 68 621. Zhao et al (2001) Dantrolene inhibition of ryanodine receptor Ca2+ release channels. J.Biol.Chem. 276 13810.
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    Keywords: Dantrolene, Sodium Salt, Signal Transduction, Ca2+ Release Inhibitor, Tocris Bioscience

    Literature in this Area
    Scientific Reviews
    Mechanisms for Manipulating Intracellular Calcium Buffering
    Download PDF
    Signal Transduction Guide
    Signal Transduction Guide : An informative guide for all scientists working in: Cell cycle & apoptosis, Protein kinases & phosphatases, Ion channels, Calcium & lipid signaling, Cyclic nucleotides & G-proteins, Nitric oxide, & Signaling EnzymesA complete listing of signal transduction products available from Tocris, including descriptions on selected tools and unit sizes.
    View PDF
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