FUSION PROTEIN HAVING DUAL-FUNCTIONS FOR INHIBITING ANGIOGENESIS IN TUMOUR MICROENVIRONMENT AND ACTIVATING ADAPTIVE IMMUNE RESPONSE AND GENE AND USE THEREOF

摘要

Disclosed are bifunctional fusion proteins having Tumstatin active fragments and CD137L extracellular regions. The proteins exhibit activities to inhibit the proliferation of human umbilical vein endothelial cells and to costimulate the proliferation of T cells. They can be used for the treatment of various tumor-related diseases and the regulation of angiogenesis and immunological effects in humans.