| SF | Stabilization factors |
| EPA | eicosapentaenoic acid |
| PUFA | polyunsaturated fatty acids |
| DHA | docosahexaenoic acid |
| pNPP | p-nitrophenylpalmitate |
| pNP | p-nitrophenol |
| PEI | polyethyleneimine |
| CNBr | Cyanogen bromide-activated Sepharose |
| Y | Immobilization yield |
| RA | recovered activity |
| Kd | deactivation rate constant |
| t1/2 | half-life time |
| MANAE | monoaminoethyl-N-aminoethyl |
| DEAE | diethylaminoethyl |
| SP | sulfopropyl |