| Nicotinamide phosphoribosyltransferase | 55.521 | UniProtKB |
| Niacinamide | 0.12212 | UniProtKB |
| N-Hydroxysuccinimide caproic acid ester | 0.21323 | UniProtKB |
| NGF-beta (beta-nerve growth factor) | 27 | Found via general search |
| NGF [Nerve Growth Factor] | 26.96 | Found via general search |
| NF-kB | 228.26 | Found via general search |
| Neutrophil elastase | 28.518 | UniProtKB |
| Neurotrophin-4 | 22.427 | UniProtKB |
| Neurotrophin-3 | 29.355 | UniProtKB |
| Neuroprotectin D1 | 0.3605 | UniProtKB |
