Organic anion transporter 1 (OAT1) transports DCVC and N-acetyl-DCVC across the basolateral membrane of proximal tubules while amino acid transporters, such as system ASC, A, and L, reabsorb the metabolites of trichlorethylene on the apical surface. N-acetyl-DCVC is removed from renal cells by multidrug resistance-associated protein 2 (MRP2), whereas DCVC is not.