title: Cathepsin L--a lysosomal cysteine proteinase.
mesh_terms: D000818:Animals; D001665:Binding Sites; D056668:Cathepsin L; D002403:Cathepsins / Q000302:isolation & purification / Q000378:metabolism*; D003546:Cysteine Endopeptidases; D010450:Endopeptidases; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008247:Lysosomes / Q000201:enzymology*; D046911:Macromolecular Substances; D008970:Molecular Weight; D051381:Rats; D013379:Substrate Specificity
chemical_list: D046911:Macromolecular Substances; D002403:Cathepsins; D010450:Endopeptidases; D003546:Cysteine Endopeptidases; D056668:Cathepsin L; C534280:Ctsl protein, rat