首页>
外国专利>
Decoy peptides inhibiting protein phosphatase 1-mediated dephosphorylation of phospholamban
Decoy peptides inhibiting protein phosphatase 1-mediated dephosphorylation of phospholamban
展开▼
机译:诱导蛋白磷酸酶的诱饵肽1介导的磷蛋白的去磷酸化
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to decoy peptide or polypeptide consisting of a peptide sequence represented by the following Formula I: X1-Ala-X2—X3-Ile-Glu-X4 (I). It is noteworthy that the decoy peptide or polypeptide of the present invention significantly elevates phosphorylation levels of PLB by inhibiting PP1-mediated dephosphorylation. In addition, the decoy peptide or polypeptide provides cardio-protective effects by restoring of SERCA2a activity and inotropic effect of enhancing myocardial contractility. The present invention will contribute greatly to the prevention or treatment of diseases associated with PLB.
展开▼