| 5-FAM | 5-FAM-Ahx | Abz | Acetylation |
| Acryl | Alloc | Benzoyl | Biotin |
| Biotin-Ahx | Br-Ac- | I-Ac- | BSA (-NH2 of N terminal) |
| CBZ | Dansyl | Dansyl-Ahx | Decanoic acid |
| DTPA | Fatty Acid | Fmoc | Formylation |
| Hexanoic acid | KLH (-NH2 of N terminal) | Lauric acid | Lipoic acid |
| Maleimide | MCA | Myristoyl | Octanoic acid |
| OVA (-NH2 of N terminal) | Palmitoyl | PEN | Stearic acid |
| Succinylation | TMR | Pyrene | DOTA |
| Cholesterol | AFC | AMC | Amidation |
| BSA (-COOH of C terminal) | Bzl | Cysteamide | KLH (-COOH of C terminal) |
| MAPS Asymmetric 8 branches | Me | OVA (-COOH of C terminal) | p-Nitroanilide |