title: Mammalian DNA endonuclease acting at apurinic sites: absence of associated exonuclease activity.
mesh_terms: D000818:Animals; D002417:Cattle; D003851:Deoxyribonucleases / Q000378:metabolism*; D004720:Endonucleases / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology; D005092:Exonucleases / Q000378:metabolism*; D006193:Haemophilus influenzae / Q000201:enzymology; D008274:Magnesium / Q000494:pharmacology; D011685:Purine Nucleotides; D013045:Species Specificity; D013950:Thymus Gland
chemical_list: D011685:Purine Nucleotides; D003851:Deoxyribonucleases; D004720:Endonucleases; D005092:Exonucleases; D008274:Magnesium