on in vitro incubation of articular and epiphysial cartilage of the ulna of the domestic pig 70 to 80 per cent of [ u-14c ] glucose was metabolised to 14c-lactate , but cartilage of the epiphysial plate produced up to five times as much 14c-co2 as articular cartilage , and the specific radioactivity of 14c ( or 35s ) -chondroitin 4 ( 6 ) -sulphate isolated from epiphysial cartilage ( following 35s-sulphate incorporation ) was about twice as high as that of articular cartilage .
C0022417
articular
C0007303
articular