title: Purification of a multiphosphorylated peptide from canine cardiac myosin heavy chains labeled in tissue culture.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D004285:Dogs; D008722:Methods; D009206:Myocardium / Q000378:metabolism*; D009218:Myosins / Q000378:metabolism*; D010452:Peptide Biosynthesis; D010455:Peptides / Q000302:isolation & purification; D010750:Phosphoproteins / Q000096:biosynthesis* / Q000302:isolation & purification
chemical_list: D010455:Peptides; D010750:Phosphoproteins; D009218:Myosins