| Description | PKCε Inhibitor Peptide acetate is a selective PKCε inhibitor containing the site for its specific receptor for activated C kinase (RACK). PKCε Inhibitor Peptide acetate inhibits the translocation of PKCε, but not α-, β-, and δPKC. |
| In vitro | PKCε Inhibitor Peptide acetate（1 µM; 24小时）显著抑制油酸诱导的connexin 43 Ser368磷酸化，并防止油酸诱导的心肌细胞间隙连接解聚[1]。 |
| In vivo | In C57BL/6J mice transplanted the hearts of FVB mice, PKCε Inhibitor Peptide acetate (20 mg/kg/day; osmotic pumps s.c.) significantly improved the beating score throughout the treatment. PKCε Inhibitor Peptide acetate treatment almost abolished the rise in pro-fibrotic cytokine, TGF-β, and monocyte recruiting chemokine MCP-1 levels. PKCε Inhibitor Peptide acetate reduced the infiltration of macrophages and T cells into the cardiac grafts and decreased parenchymal fibrosis[2]. |
| Synonyms | PKCε Inhibitor Peptide acetate(182683-50-7 Free base) |
| molecular weight | 904.02 |
| Molecular formula | C39H69N9O15 |
| Storage | store at low temperature,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Yuahn-Sieh Huang, et al. Mechanism of oleic acid-induced gap junctional disassembly in rat cardiomyocytes. J Mol Cell Cardiol. 2004 Sep;37(3):755-66. 2. Tomoyoshi Koyanagi, et al. Pharmacological inhibition of epsilon PKC suppresses chronic inflammation in murine cardiac transplantation model. J Mol Cell Cardiol. 2007 Oct;43(4):517-22. 3. M Yedovitzky, et al. Translocation inhibitors define specificity of protein kinase C isoenzymes in pancreatic beta-cells. J Biol Chem. 1997 Jan 17;272(3):1417-20. |