PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8457895-3 1993 On a poly-D-lysine substrate, the rank ordering of specific neurite growth activity based on protein concentration was 330 kDa HSPG >> 100 kDa HSPG/chondroitin sulphate (CS) PG mixture or hybrid > 330 kDa CSPG > 50 kDa CSPG/dermatan sulphate (DS) PG mixture or hybrid and the 31 kDa sulphoprotein. D-Lysine 5-18 glypican 3 Homo sapiens 127-131