the heparitinase generated heparan sulfate proteoglycan protein cores and the 155-kda hybrid proteoglycan fragment had molecular weights similar to those previously identified in rat glomerular basement membrane and glomeruli using antibodies against a basement membrane tumor proteoglycan precursor ( klein et al . j. cell biol . 106 , 963-970 , 1988 ) .
C0062503
heparan sulfate proteoglycan
C0033692
proteoglycan