| Keap1 | Kelch-like ECH-associated protein 1 |
| Nrf2 | Nuclear factor-erythroid 2-related factor 2 |
| PTM | Post-translational modification |
| CoA | Coenzyme A |
| Redox | Reduction–oxidation |
| ROS | Reactive oxygen species |
| H2O2 | Hydrogen peroxide |
| LMW | Low-molecular-weight |
| GSH | Glutathione |
| BSH | Bacillithiol |
| MSH | Mycothiol |
| TCA | Tricarboxylic acid |
| sMAF | Small musculoaponeurotic fibrosarcoma |
| CNC | Cap’n’collar |
| CsMBE | CNC-sMaf binding element |
| Cul3 RBX1 |
Cullin3 RING-box protein 1 |
| NTD | N-terminal domain |
| BTB | Broad complex–Tramtrack–Bric-a-brac |
| IVR | Intervening region |
| CTD | C-terminal domain |
| TBH | tert-Butyl hydroperoxide |
| NEM | N-ethylmaleimide |
| SDS | Sodium dodecyl sulphate |
| DTT | Dithiothreitol |
| Tris-HCl | Tris hydrochloride |
| PIC | Protease Inhibitor Cocktail |
| mAb | Monoclonal antibody |
| HEK293 | Human embryonic kidney 293 |
| Pank1β | Pantothenate kinase 1β |
| DMEM | Dulbecco’s Modified Eagle Medium |
| FBS | Foetal bovine serum |
| RT | Room temperature |
| TCL | Total cell lysate |
| WB | Western blot |
| HA-mKeap1WT | HA-tagged wild-type mouse Keap1 |
| HA-mKeap111Cys-less | HA-tagged mouse Keap1 mutant containing 11 substituted cysteine residues |
| SDS-PAGE | SDS polyacrylamide gel electrophoresis |
| TBSt | Tris-buffer saline containing 0.1% Tween 20 |