Purification of porcine enterokinase by affinity chromatography.

ABSTRACT: A method is described for the purification of porcine enterokinase by affinity chromatography with p-aminobenzamidine as the ligand. Purification was completed by immunoadsorption with antisera raised to components binding non-biologically to the gel. The final enterokinase preparation was 2.3 times more active than the most active preparation previously described.

SUBMITTER: Grant DA 

PROVIDER: S-EPMC1165451 | biostudies-other | 1975 May

REPOSITORIES: biostudies-other