title: Fractionation of chromatin in a two-phase aqueous polymer system.
mesh_terms: D002478:Cells, Cultured; D005591:Chemical Fractionation / Q000379:methods*; D002623:Chemistry Techniques, Analytical / Q000379:methods*; D002843:Chromatin / Q000032:analysis / Q000302:isolation & purification; D012321:DNA-Directed RNA Polymerases / Q000032:analysis; D003911:Dextrans; D011092:Polyethylene Glycols; D012313:RNA / Q000032:analysis; D014158:Transcription, Genetic
chemical_list: D002843:Chromatin; D003911:Dextrans; D011092:Polyethylene Glycols; D012313:RNA; D012321:DNA-Directed RNA Polymerases