| AZ | Acetazolamide |
| CA | Carbonic anhydrase |
| Conc. A | Concanamycin A |
| CHC | α-cyano-4-hydroxycinnamate |
| ER | Estrogen receptor |
| GLUT1 | glucose transporter 1 |
| HER2 | Human epidermal growth factor receptor 2 |
| LN | lymph node |
| MCT | Monocarboxylate transporter |
| MMP | Metalloproteinase |
| NHE1 | Sodium–hydrogen exchanger 1 |
| PgR | Progesterone receptor |
| pHe | Extracellular pH |
| PM | Plasma membrane |
| PRIs | pH regulator inhibitors |
| TMAs | Tissue microarrays |
| TNBC | Triple negative breast cancer |
| V-ATPase | Vacuolar ATPase |