title: The selective extraction of histone fractions from deoxyribonucleoprotein.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001322:Autoanalysis; D002021:Buffers; D002417:Cattle; D002645:Chickens; D002843:Chromatin / Q000032:analysis* / Q000097:blood; D004247:DNA / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D004912:Erythrocytes / Q000032:analysis; D000431:Ethanol; D006657:Histones / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D007475:Ion Exchange Resins; D008722:Methods; D009994:Osmolar Concentration; D010710:Phosphates; D012965:Sodium Chloride; D013950:Thymus Gland / Q000032:analysis; D014508:Urea
chemical_list: D000596:Amino Acids; D002021:Buffers; D002843:Chromatin; D006657:Histones; D007475:Ion Exchange Resins; D010710:Phosphates; D000431:Ethanol; D012965:Sodium Chloride; D014508:Urea; D004247:DNA