The presence of cathepsin B in cartilage.
D000577:Amides; D000818:Animals; D001120:Arginine / Q000378:metabolism*; D002356:Cartilage / Q000201:enzymology*; D002403:Cathepsins / Q000378:metabolism*; D055598:Chemical Phenomena; D002621:Chemistry; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D011817:Rabbits; D014574:Uronic Acids / Q000378:metabolism
D000577:Amides; D014574:Uronic Acids; D001120:Arginine; D002403:Cathepsins