Organic cation transporter 3 (OCT3, family of facilitative transporters, and are typically localized to the basolateral membrane of polarized barrier epithelia, where they mediate the uptake, distribution, and efflux of cationic metabolites and medicines (1). namely Leu-447 and Gln-448 are not conserved in additional isoforms, in particular OCT3 (Fig. 1). OCT1 and OCT2 share 70%… Continue reading Organic cation transporter 3 (OCT3, family of facilitative transporters, and are