digestion with chondroitinase ac , abc and streptomyces hyaluronidase suggested significant differences between control and diabetic bone matrix in the levels of chondroitin 4 and 6 sulfates ( p less than 0.05 ) and hyaluronic acid ( p less than 0.001 ) but not dermatan sulfate .
C0008454
chondroitin
C0011602
dermatan sulfate