PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3284880-6	1988	[2-13C]Pyruvate was used to prove that steady-state flux of pyruvate through pyruvate carboxylase is significant during co-perfusion of pyruvate and acetate, and we demonstrate for the first time that a nine-line 13C multiplet may be detected in an intact, beating heart.	Pyruvic Acid	60-68	pyruvate carboxylase	Rattus norvegicus	77-97