PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16286459-3	2006	ADAMTS13 activity in citrate-anticoagulated plasma was enhanced approximately 2-fold by zinc ions, approximately 3-fold by calcium ions, and approximately 6-fold by both ions, suggesting cooperative activation.	Citric Acid	21-28	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	0-8	
16286459-5	2006	Barium ions stimulated ADAMTS13 activity in citrated plasma but not in citrate-free plasma.	Citric Acid	44-51	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	23-31	
16286459-6	2006	Therefore, the stimulation by barium ions of ADAMTS13 in citrated plasma appears to reflect the release of chelated calcium and zinc ions from complexes with citrate.	Citric Acid	57-64	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	45-53	
31006963-9	2019	No ADAMTS13 activity decrease was seen in heparinized plasma, but the addition of citrate again caused ADAMTS13 instability at 37 C. Scavenging of citrate by the addition of Ca2+ or Zn2+ prior to but not postincubation prevented the activity decrease of the enzyme.	Citric Acid	82-89	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	103-111	
31006963-9	2019	No ADAMTS13 activity decrease was seen in heparinized plasma, but the addition of citrate again caused ADAMTS13 instability at 37 C. Scavenging of citrate by the addition of Ca2+ or Zn2+ prior to but not postincubation prevented the activity decrease of the enzyme.	Citric Acid	147-154	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	103-111	
23773695-6	2013	RESULTS: Serum and plasma anticoagulated with citrate or heparin had equivalent ADAMTS13 activity with FRETS-rVWF71.	Citric Acid	46-53	ADAM metallopeptidase with thrombospondin type 1 motif 13	Homo sapiens	80-88