such information , and that derived from morphological inspection of the various matrix compartments in cartilage processed by high-pressure freezing , freeze-substitution , and low-temperature embedding ( j cell biol 98:277 , 1984 ) , together demonstrate that application of this technique results in successful immobilization of proteoglycans in situ within cartilage matrix .
C0007301
cartilage
C0225371
cartilage matrix