CHONDROITIN SULFATE DERIVED FROM CARTILAGE OF RAJIFORMES AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide utilization of cartilage of Rajiformes having high-value added and to provide a new biologically active substance.;SOLUTION: A chondroitin sulfate or a mucopolysaccharide protein complex is taken out from the cartilage of Rajiformes. The chondroitin sulfate has a specific structure and a biological activity.;COPYRIGHT: (C)2003,JPO