PubMed · 113247
Effects of calcium-EGTA buffers on active calcium transport in inside-out red cell membrane vesicles.
Abstract
In inside-out red cell membrane vesicles, the free calcium concentration half-maximally stimulating active calcium uptake is about 2 orders of magnitude smaller in a calcium-EGTA buffer than in media containing unbuffered calcium. In calcium-EGTA buffer, the maximum rate of calcium uptake is determined by the total calcium concentration present. A possible model for explaining these findings is presented.
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B Sarkadi, A Schubert, G Gárdos. 1979-08-15. Effects of calcium-EGTA buffers on active calcium transport in inside-out red cell membrane vesicles.. https://doi.org/10.1007/bf01949932
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