| AQP | aquaporin |
| WT | wild-type |
| T | tetramer |
| NC | negative control |
| IPTG | isopropyl β-D-1-thiogalactopyranoside |
| M | molecular mass |
| TM | transmembrane |
| E. coli | Escherichia coli |
| GlpF | glycerol facilitator |
| D | Dimer |
| Tr | Trimer |
| AQP | aquaporin |
| WT | wild-type |
| T | tetramer |
| NC | negative control |
| IPTG | isopropyl β-D-1-thiogalactopyranoside |
| M | molecular mass |
| TM | transmembrane |
| E. coli | Escherichia coli |
| GlpF | glycerol facilitator |
| D | Dimer |
| Tr | Trimer |