Isolation, partial purification and characterization of protease enzyme from the head of Nile tilapia fish (Oreochromis niloticus).

Abstract

1Department of Fisheries Product Technology, Faculty of Fisheries and Marine Science, Brawijaya University, Veteran Street, 65145 and Malang, East Java Indonesia 2Halal Thoyib Research Center, Brawijaya University, Veteran Street, 65145 and Malang, East Java Indonesia 3BIO-SEAFOOD Research Unit (Aquatic Biotech Exploration Sustainable), Faculty of Fisheries and Marine Science, Veteran Street, 65145, and Malang, East Java Indonesia 4Department of Biology, Faculty of Mathematic and Natural Sceince, Brawijaya University, Veteran Street, 65145 and Malang, East Java Indonesia 5Coastal and Marine Research Center, Brawijaya University, Veteran Street, 65145 and Malang, East Java Indonesia. *Corresponding author: [email protected]