| IRON | Iterative rank-order normalization |
| LC-MS/MS | Liquid chromatography/tandem mass spectrometry |
| NSCLC | Non-small cell lung cancer |
| PCA | Principal component analysis |
| SAPK | Stress-activated protein kinase |
| IRON | Iterative rank-order normalization |
| LC-MS/MS | Liquid chromatography/tandem mass spectrometry |
| NSCLC | Non-small cell lung cancer |
| PCA | Principal component analysis |
| SAPK | Stress-activated protein kinase |