| Bioactivity | MCaE12A is a high-affinity modulator of RyR2 and increases RyR2 sensitivity to cytoplasmic calcium concentrations promoting channel opening. MCaE12A acts as an important tool for RyR2 structure-to-function studies as well as for manipulating Ca2+ homeostasis and dynamic of cardiac cell[1]. |
| Name | MCaE12A |
| Sequence | Gly-Asp-Cys-Leu-Pro-His-Leu-Lys-Leu-Cys-Lys-Ala-Asn-Lys-Asp-Cys-Cys-Ser-Lys-Lys-Cys-Lys-Arg-Arg-Gly-Thr-Asn-Ile-Glu-Lys-Arg-Cys-Arg (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32) |
| Shortening | GDCLPHLKLCKANKDCCSKKCKRRGTNIEKRCR (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32) |
| Formula | C154H268N56O44S6 |
| Molar Mass | 3800.51 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Stephan De Waard,et al. Maurocalcin and its analog MCaE12A facilitate Ca2+ mobilization in cardiomyocytes. Biochem J. 2020 Oct 30;477(20):3985-3999. |