title: A simple, economical method for staining gels for cathepsin B-like activity.
mesh_terms: D002401:Cathepsin B; D002403:Cathepsins / Q000032:analysis*; D005782:Gels; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000379:methods; D007527:Isoenzymes / Q000032:analysis; D008099:Liver / Q000201:enzymology; D013194:Staining and Labeling
chemical_list: D005782:Gels; D007527:Isoenzymes; D002403:Cathepsins; D002401:Cathepsin B