PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17671992-6	2007	The NMDA (10 microM) response was blocked by 1 nM Zn(2+) and 1 microM ifenprodil, compatible with the involvement of a NR1/NR2A/NR2B assembly, although the presence of two separate receptor populations, i.e., NR1/NR2A and NR1/NR2B, cannot be excluded.	Zinc	50-52	glutamate ionotropic receptor NMDA type subunit 2B	Rattus norvegicus	128-132	
9758163-7	1998	The neuropeptide release elicited by D-serine was strongly inhibited by ifenprodil (0.3 microM) and by Zn2+ ions (50 nM), selective ligands at the NR2B and NR2A subunits of NMDA receptors, respectively.	Zinc	103-107	glutamate ionotropic receptor NMDA type subunit 2B	Rattus norvegicus	147-151	
11123375-3	2001	Allosteric interactions with polyamines, Mg(2+), Zn(2+), glutamate, glycine, and their antagonists were consistent with NMDA receptors with NR2B subtype pharmacology.	Zinc	49-55	glutamate ionotropic receptor NMDA type subunit 2B	Rattus norvegicus	140-144