Table 3.
Expression of mRNA for Human OCT, Ctr1, and GAPDH in 16 Permanent Human Tumor Cell Lines
| mRNA expression |
|||||
|---|---|---|---|---|---|
| Cell line | hOCT1 | hOCT2 | hOCT3 | hCtr1 | GAPDH |
| CADO-ES-1 | − | − | − | + | + |
| STA-ET-1 | − | − | − | + | + |
| STA-ET-2.1 | − | − | − | + | + |
| VH-64 | − | − | − | + | + |
| IMR5 | − | − | − | + | + |
| KCN | − | − | − | + | + |
| SHEP-SF | − | − | − | + | + |
| SH-SY5Y | − | − | − | + | + |
| MNNG-HOS | − | − | − | + | + |
| UW228.2 | − | − | − | + | + |
| RD | − | − | − | + | + |
| RH30 | − | − | − | + | + |
| CCRF-CEM | − | − | − | + | + |
| MOLT-4 | − | − | − | + | + |
| REH | − | − | − | + | + |
| HL-60 | − | − | − | + | + |
| hOCT1-HEK | + | − | − | n.i. | + |
| hOCT2-HEK | − | + | − | n.i. | + |
| hOCT3-HEK | − | − | + | n.i. | + |
Human embryonic kidney (HEK) cells stably transfected with the different OCT isoforms were used as control. +, present; −, absent; n.i., not investigated.