The naphthalenesulphonamide calmodulin antagonist W7 and its 5-iodo-1-C8 analogue inhibit potassium and calcium currents in NG108-15 neuroblastoma x glioma cells in a manner possibly unrelated to their antagonism of calmodulin
Patch clamp techniques were used to record voltage-sensitive calcium and potassium currents from NG108-15 cells. N-(6-aminohexyl)-5-chloro-1-naphthalene- sulphonamide (W7), a calmodulin (CaM) antagonist and its more potent (10 times) 5-iodo-1-C8 analogue (J8) inhibited these currents in a dose-depen...
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Published in | Neuroscience letters Vol. 125; no. 1; p. 57 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Ireland
15.04.1991
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Subjects | |
Online Access | Get more information |
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