title: An endonuclease from calf thymus which introduces a limited number of single strand breaks into DNA.
mesh_terms: D000818:Animals; D002417:Cattle; D004277:DNA, Single-Stranded; D003851:Deoxyribonucleases / Q000302:isolation & purification / Q000378:metabolism; D004720:Endonucleases / Q000302:isolation & purification / Q000378:metabolism*; D009691:Nucleic Acid Denaturation; D013950:Thymus Gland / Q000201:enzymology*
chemical_list: D004277:DNA, Single-Stranded; D003851:Deoxyribonucleases; D004720:Endonucleases