title: Two ribonuclease H activities from the murine myeloma, MOPC-21.
mesh_terms: D000818:Animals; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004247:DNA; D007527:Isoenzymes / Q000302:isolation & purification / Q000378:metabolism*; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D051379:Mice; D008807:Mice, Inbred BALB C; D009101:Multiple Myeloma / Q000201:enzymology; D009374:Neoplasms, Experimental / Q000201:enzymology; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D012313:RNA; D012260:Ribonucleases / Q000302:isolation & purification / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet; D014316:Tritium
chemical_list: D007527:Isoenzymes; D014316:Tritium; D008345:Manganese; D012313:RNA; D004247:DNA; D012260:Ribonucleases; D008274:Magnesium