| | | | kDa | | | | | |
SLC22A6 | 11q12.3 | hOAT1 | 563 | 61 | Kidney | Kidney | Proximal tubule cells | Basolateral | Hosoyamada et al., 1999; Alebouyeh et al., 2003; Eraly et al., 2003a; Ahn and Nigam, 2009 |
| | | | | Skeletal muscle | | Skeletal muscle cells | N.D. |
| | | | | | Choroid plexus | Epithelial cells | N.D. |
| | | | | Brain | | N.D. | N.D. |
| | | | | Placenta | | Syncytiotrophoblasts | N.D. |
SLC22A7 | 6p21.2-21.1 | hOAT2 | 548 | 60 | Liver | | Hepatocytes | N.D. | Sun et al., 2001; Enomoto et al., 2002b; Shin et al., 2010 |
| | | | | Kidney | Kidney | Proximal tubule cells | Basolateral |
SLC22A8 | 11q12.3 | hOAT3 | 542 | 60 | Kidney | Kidney | Proximal tubule cells | Basolateral | Cha et al., 2001; Motohashi et al., 2002; Alebouyeh et al., 2003; Bakhiya et al., 2003; Dantzler and Wright, 2003; Asif et al., 2005 |
| | | | | Adrenal gland | | N.D. | N.D. |
| | | | | Skeletal muscle | | Skeletal muscle cells | N.D. |
| | | | | Choroid plexus | Choroid plexus | Epithelial cells | Apical/basolateral |
SLC22A11 | 11q13.1 | hOAT4 | 550 | 60 | Kidney | Kidney | Proximal tubule cells | Apical | Cha et al., 2000; Babu et al., 2002b; Motohashi et al., 2002; Asif et al., 2005 |
| | | | | Adrenal gland | | N.D. | N.D. |
| | | | | Placenta | Placenta | Syncytiotrophoblasts | Basolateral |
SLC22A10 | 11q12.3 | hOAT5 | 541 | 60 | Liver | | N.D. | N.D. | Sun et al., 2001; Klein et al., 2010 |
SLC22A9 | 11q13.1 | hOAT7 | 553 | 62 | Liver | Liver | Hepatocytes | Basolateral | Shin et al., 2007 |
SLC22A12 | 11q13.1 | hURAT1 | 553 | 60 | Kidney | Kidney | Proximal tubule cells | Apical | Enomoto et al., 2002a; Komoda et al., 2004; Kikuchi et al., 2007 |
SLC22A13 | 3p21.3 | hOAT10 | 551 | 61 | Kidney | Kidney | N.D. | Luminal | Bahn et al., 2008 |
| | | | | Brain | | N.D. | N.D. |
| | | | | Heart | | N.D. | N.D. |
| | | | | Colon | | N.D. | N.D. |