the glial- cell- and glioma-cell-derived products were mutually indistinguishable and had some basic properties in common with the analogous chondroitin sulphate proteoglycan of cartilage : hydrodynamic size , dependence on a minimal size of hyaluronic acid for recognition , stabilization of aggregates by link protein , and precipitability with antibodies raised against bovine cartilage chondroitin sulphate proteoglycan .
C0027836
glial
C0017638
glioma