title: Simple procedure for isolation of DNA, RNA and protein fractions from cultured animal cells.
mesh_terms: D002467:Cell Nucleus / Q000032:analysis; D002499:Centrifugation, Density Gradient; D004273:DNA, Neoplasm / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel; D005069:Evaluation Studies as Topic; D006367:HeLa Cells / Q000032:analysis*; D006801:Humans; D008722:Methods; D009363:Neoplasm Proteins / Q000302:isolation & purification*; D011092:Polyethylene Glycols; D012334:RNA, Neoplasm / Q000302:isolation & purification*; D013861:Thiocyanates
chemical_list: D004273:DNA, Neoplasm; D009363:Neoplasm Proteins; D012334:RNA, Neoplasm; D013861:Thiocyanates; D011092:Polyethylene Glycols