Mobilization of intracellular calcium by
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A. Bordey; P. Feltz; J. Trouslard
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Article
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1994
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John Wiley and Sons
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English
β 629 KB
Variations in intracellular free calcium concentration (A1Cazfli) were measured in intact and isolated human astrocytoma cells (U373 MG) loaded with fura-2 acetoxymethylester. Microperfusion of 50 nM substance P (SP), applied for 1 s, increased [Ca" ' Ii by 351 nM from a stable basal level of [Ca2+l