title: Improved method for the separation of lysine from N-epsilon-monomethyllysine in plasma using cation-exchange chromatography.
mesh_terms: D000818:Animals; D002852:Chromatography, Ion Exchange; D008239:Lysine / Q000031:analogs & derivatives / Q000097:blood*; D008722:Methods; D008745:Methylation; D012756:Sheep; D012997:Solvents
chemical_list: D012997:Solvents; D008239:Lysine