Author Spotlight: Affinity Purification of a Fibrinolytic Enzyme from Sipunculus nudus

Our research is mainly about the purification of fibrinolytic enzyme. This work tries to establish a simple purification method for fibrinolytic enzyme. In this work, we report an arginine or lysine best-affinity purification system of fibrinolytic enzyme for the first time.

Compared with the conventional purification methods, this is a simple, inexpensive, and efficient approach for the purification of fibrinolytic enzymes from Sipunculus nudus. The development of this protocol is of greater significance for the further utilization of fibrinolytic enzymes from Sipunculus nudus and other similar agents.