title: Chromatin-associated DNA endonuclease activities in HeLa cells.
mesh_terms: D003994:Bucladesine / Q000494:pharmacology; D002467:Cell Nucleus / Q000201:enzymology; D002729:Chloromercuribenzoates / Q000494:pharmacology; D002843:Chromatin / Q000187:drug effects / Q000201:enzymology*; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004247:DNA; D003851:Deoxyribonucleases / Q000302:isolation & purification / Q000378:metabolism*; D004355:Drug Stability; D004720:Endonucleases / Q000302:isolation & purification; D005033:Ethylmaleimide / Q000494:pharmacology; D006367:HeLa Cells / Q000166:cytology / Q000201:enzymology; D006358:Hot Temperature; D006801:Humans; D012343:RNA, Transfer; D013950:Thymus Gland; D013997:Time Factors; D014316:Tritium
chemical_list: D002729:Chloromercuribenzoates; D002843:Chromatin; D014316:Tritium; D003994:Bucladesine; D004247:DNA; D012343:RNA, Transfer; D003851:Deoxyribonucleases; D004720:Endonucleases; D005033:Ethylmaleimide