Abstract: The present invention provides a novel GLP-1 analogue fusion protein and a method for preparing the fusion protein. The fusion protein consists of three regions as follows: GLP-1 analogue-connecting peptide-HSA (Human Serum Albumin). Compounds which contain GLP-1 analogues prepared by adopting the present invention have the advantages of very low production cost, higher biological activity and better in-vivo and in-vitro stability. The fusion protein can be used for treating diabetes, obesity, irritable bowel syndrome and other diseases which can be benefited by reducing plasma glucose, inhibiting stomach and/or intestine movement and inhibiting stomach and/or intestine emptying or inhibiting food intake.

Abstract: The present invention provides a novel GLP-1 analogue fusion protein and a method for preparing the fusion protein. The fusion protein consists of three regions as follows: GLP-1 analogue-linker peptide-HSA (Human Serum Albumin). Compounds which contain GLP-1 analogues prepared by adopting the present invention have the advantages of very low production cost, higher biological activity and better in-vivo and in-vitro stability. The fusion protein can be used for treating diabetes, obesity, irritable bowel syndrome and other diseases which can be benefited by reducing plasma glucose, inhibiting stomach and/or intestine movement and inhibiting stomach and/or intestine emptying or inhibiting food intake.