A mathematical model for membrane transport of amino acid and Na+ in vesicles


A model with a carrier having sites for both amino acid and Na+ can account for AIB (α-aminoisobutyric acid) transport kinetics observed in membrane vesicles from SV3T3 (simian virus 40-tranformed Balb/c3T3 cells) and 3T3 (the parent cell line). The main feature of this cotransport model is that Na+ binding to carrier decreases the effectiveK m for AIB… (More)
DOI: 10.1007/BF01868723


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