The present invention relates to a novel glucagon derivative peptide, and a composition for preventing or treating hypoglycemia containing the novel glucagon derivative peptide as an active ingredient. The glucagon derivative according to the present invention has improved physical properties due to the change in isoelectric point (pI) while being capable of maintaining an activity on glucagon receptors, and thus can improve patient compliance when used as a hypoglycemic agent, and is also suitable for administration in combination with other anti-obesity agents. Accordingly, the glucagon derivative according to the present invention can be effectively used for the prevention and treatment of hypoglycemia and obesity.
本发明涉及一种新型胰高血糖素衍
生物肽,以及一种含有该新型胰高血糖素衍
生物肽作为活性成分的用于预防或治疗低血糖症的组合物。根据本发明的胰高血糖素衍
生物由于等电点(pI)的变化而具有更好的物理性质,同时能够保持对胰高血糖素受体的活性,因此在用作降血糖药时可以提高患者的依从性,也适合与其他抗肥胖药联合使用。因此,本发明的胰高血糖素衍
生物可有效用于预防和治疗低血糖症和肥胖症。