The eEF2K phospho-regulation kit can be used to detect phosphorylation of Ser-78, Ser-359, Thr-348, Ser-398, Ser-445, and Ser-500 in eEF2K. Also, anti-eEF2K (C-terminus) rabbit polyclonal (Cat.# EP4661) is available separately for comparison of total eEF2K expression relative to site-specific phosphorylation level.