title: Isolation and characterization of DNA from fixed cells and tissues.
mesh_terms: D000433:1-Propanol / Q000494:pharmacology*; D000818:Animals; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D046508:Culture Techniques; D004247:DNA / Q000032:analysis*; D003720:Densitometry; D004926:Escherichia coli / Q000032:analysis*; D000431:Ethanol / Q000494:pharmacology*; D005557:Formaldehyde / Q000494:pharmacology*; D006652:Histological Techniques; D006358:Hot Temperature; D008099:Liver / Q000032:analysis*; D000432:Methanol / Q000494:pharmacology*; D008722:Methods; D051379:Mice; D009691:Nucleic Acid Denaturation; D014021:Tissue Preservation
chemical_list: D005557:Formaldehyde; D000431:Ethanol; D004247:DNA; D000433:1-Propanol; D000432:Methanol