A. FILIP, Z. BATA, A. E. ANGHEL, L. POPPE, and L. C. BENCZE, “PRODUCTION OF RECOMBINANT, NON-TAGGED PHENYLALANINE AMMONIA-LYASES EMPLOYING TEV PROTEASE-REMOVABLE AFFINITY TAGS”, Studia UBB Chemia, vol. 67, no. 4, pp. 27–46, Dec. 2022.