ω-Conotoxin MVIIC (trifluoroacetate salt)

ω-Conotoxin MVIIC (trifluoroacetate salt)

CAT N°: 24411
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From 439.00 373.15

?-Conotoxin MVIIC is a peptide originally isolated from the marine mollusk C. magus.{41436} It blocks N-type calcium channels on rat superior cervical ganglions (SCGs) and P-type calcium channels on rat Purkinje neurons (Kds = 30 and ~50 nM, respectively, in the presence of 5 mM barium).{41437} It also blocks Q-type channels in rat CA3 neurons. ?-Conotoxin MVIIC binds to rat brain membranes (IC50 = 0.3 nM) and completely blocks calcium uptake by rat brain synaptosomes when used at a concentration of 2.5 ?M in the presence of 5 mM potassium.{41436} It blocks potassium-evoked dopamine (Item No. 21992) release from rat striatal slices (IC50 = ~128 nM) and potassium-evoked calcium-dependent glutamate release from rat brain synaptosomes.{41438,41439}

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