title: Partial fractionation and characterization of nuclear protein kinases in HeLaS3 cells.
mesh_terms: D002453:Cell Cycle; D002467:Cell Nucleus / Q000201:enzymology*; D002845:Chromatography; D000242:Cyclic AMP; D006152:Cyclic GMP / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D006367:HeLa Cells / Q000201:enzymology*; D006801:Humans; D007399:Interphase; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D011494:Protein Kinases / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D008345:Manganese; D000242:Cyclic AMP; D011494:Protein Kinases; D006152:Cyclic GMP; D008274:Magnesium