RRRADDSDDDDD cannot be phosphorylated by the casein kinase-1 (CK1), but it is an excellent substrate for the casein kinase-2 (CK2). It exhibits a Km value of 19 uM. It is also suited for the phosphocellulose paper assay.
储存指南
一般情况下, Casein kinase II substrate 多肽 粉末应该保存在-20甚至-70摄氏度. Casein kinase II substrate 多肽 溶解后应该-70摄氏度分装保存,避免反复冻融. 了解更多细节,请查阅手册:多肽溶解及保存指南
参考文献
Marin et al., Biochem. Biophys. Res. Commun., 198, 898 (1994)