PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7583124-2 1995 Here, we test the hypothesis that the principal role of PI-TP is to couple sites of lipid hydrolysis to sites of synthesis, and so to replenish depleted substrate for PLC-beta. neotetrazolium 59-61 heparan sulfate proteoglycan 2 Homo sapiens 167-170 7583124-10 1995 CONCLUSIONS: The predicted function of PI-TP in inositol lipid signalling is the provision of substrate for PLC-beta from intracellular sites where PI is synthesized. neotetrazolium 42-44 heparan sulfate proteoglycan 2 Homo sapiens 108-111