… Excretion across the sinuosoidal membrane into the bile is mediated by an as yet
unidentified polyspecific H + /organic cation antiporter and/or by P-glycoprotein MDR1 [25, 26]. …

The SLC7 family is divided into two subgroups, the cationic amino acid transporters (the
CAT family, SLC7A1–4) and the glycoprotein-associated amino acid transporters (the gpaAT …

Humans excrete uric acid as the final breakdown product of unwanted purine nucleotides.
Urate scavenges potential harmful radicals in our body. However, in conjunction with genetic …

… oocytes was measured for 1 h in the presence or absence of … -expressing and control oocytes
for 16–24 h at 16 C in a Cl - -… 1 h in the 0 Cl - bath. All data are mean ± sem with n = 8–10. …

… The third lane shows the products in the presence of microsomes after deglycosylation with
endoglycosidase H. Translation of LAT1 and 4F2hc cRNAs in the absence of microsomes …

System L is a major nutrient transport system responsible for the transport of large neutral
amino acids including several essential amino acids. We previously identified a transporter (L-…

We have isolated a cDNA from rat small intestine that encodes a novel Na + -independent
neutral amino acid transporter with distinctive characteristics in substrate selectivity and …

… with unlabeled substrates for 5 h and then transferred into the medium containing [ 3 H]estrone
sulfate (40 nm). The uptake rate of [ 3 H]estrone sulfate for 1 h was determined. …

… The cell-associated count of [ 3 H]estrone sulfate increased linearly until 3 h of incubation
in hOAT3-expressing oocytes. This result indicates that hOAT3 not only binds but also …

… of [ 3 H]estrone sulfate, [ 3 H]dehydroepiandrosterone sulfate (DHEA-s), and [ 3 H]ochratoxin …
The cell-associated count of [ 3 H]estrone sulfate increased linearly until 2.5 h of incubation …