| ACN | Acetonitrile |
| DOAJ | Directory of open access journals |
| FA | Formic Acid |
| FDR | False discovery rate |
| FFPE | Formalin-fixed paraffin-embedded |
| GSNO | S-nitrosoglutathione |
| HPLC | High-performance liquid chromatography |
| ICP-MS | Inductively Coupled Plasma Mass Spectrometry |
| LC-MS | Liquid chromatography–mass spectrometry |
| LD | Linear dichroism |
| MDPI | Multidisciplinary Digital Publishing Institute |
| MS | Mass spectrometry |
| MWCO | Molecular weight cut off |
| NO | Nitric oxide |
| NPA | N(ω)-propyl-l-arginine |
| Ntyr | 3-nitrotyrosine |
| SA | Sodium arsenite |
| SNO | S-nitrosylation |
| SPD | Solid-phase derivatization |
| TdT | Terminal deoxynucleotidyl transferase |
| TLA | Three letter acronym |
| TUNEL | Terminal deoxynucleotidyl transferase dUTP nick-end labeling |
| dUTP | 2´-Deoxyuridine, 5´-Triphosphate |
| 2-APB | 2-Aminoethoxydiphenyl borate |