| KLK | Kallikrein-like proteinase |
| ABP | Activity-based probe |
| PEG | Polyethylene glycol |
| LEXSY | Leishmania Expression System (LEXSY) |
| HAE | Human airway epithelial |
| ANB | 5-Amino-2-nitrobenzoic acid |
| TBTU | N,N,N′,N′-Tetramethyl-O-(benzotriazol-1-yl)uranium tetrafluoroborate |
| DMAP | 4-Dimethylaminopyridine |
| DIPEA | N,N-Diisopropylethylamine |
| DIPCI | N,N′-Diisopropylcarbodiimide |
| HOBt | 1-Hydroxybenzotriazole |
| ABZ | Albendazole |
| TFA | Trifluoroacetic acid |
| CCA | α-Cyano-4-hydroxycynnamic acid |
| DHB | 2,5-Dihydroxybenzoic acid |
| DEPBT | 3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one |
| TIGK | Telomerase immortalized keratinocytes |