EC Number   |
|---|
   3.4.21.4 | - |
| 3.4.21.4 | 2 isoenzymes |
| 3.4.21.4 | 3 enzyme form: anionic trypsin, cationic trypsin 1, cationic trypsin 2 |
| 3.4.21.4 | acetone precipitation and anhydrotrypsin-Sepharose column chromatography |
| 3.4.21.4 | ammonium sulfate fractionation, acetone precipitation, benzamidine-Sepharose 6B affinity column chromatography, Sephadex G-75 gel filtration, and DEAE-Sepharose column chromatography |
| 3.4.21.4 | ammonium sulfate fractionation, SBTI-Sepharose 4B column chromatography, and Sephadex G-75 gel filtration |
| 3.4.21.4 | benzamidine-Sepharose 6B column chromatography |
| 3.4.21.4 | benzamidine-Sepharose column chromatography |
| 3.4.21.4 | DEAE Sepharose FF column chromatography and Sephacryl S100 gel filtration |
| 3.4.21.4 | double-mutant trypsinogen D189S/DELTA223 |
