| 1D | one-dimensional |
| 2D | two-dimensional |
| DIGE | difference in-gel electrophoresis |
| GE | gel electrophoresis |
| IEF | isoelectric focusing |
| LC | liquid chromatography |
| MLC | myosin light chain |
| MS | mass spectrometry |
| MyHC | myosin heavy chain |
| PAGE | polyacrylamide gel electrophoresis |
| pI | isoelectric point |
| PTM | post-translational modification |
| TM | tropomyosin |
| TN | troponin |