PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28860492-0	2017	Rapid removal of Pb(II) from aqueous solution using branched polyethylenimine enhanced magnetic carboxymethyl chitosan optimized with response surface methodology.	Polyethyleneimine	61-77	submaxillary gland androgen regulated protein 3B	Homo sapiens	17-23	
29161676-0	2018	Hydrophilic and positively charged polyethylenimine-functionalized mesoporous magnetic clusters for highly efficient removal of Pb(II) and Cr(VI) from wastewater.	Polyethyleneimine	35-51	submaxillary gland androgen regulated protein 3B	Homo sapiens	128-134	
28860492-1	2017	In this study, branched polyethylenimine (PEI) enhanced magnetic carboxymethyl chitosan (MCMC-PEI) was synthesized and applied as adsorbent for the rapid removal of Pb(II) from aqueous solution.	Polyethyleneimine	24-40	submaxillary gland androgen regulated protein 3B	Homo sapiens	165-171	
28860492-1	2017	In this study, branched polyethylenimine (PEI) enhanced magnetic carboxymethyl chitosan (MCMC-PEI) was synthesized and applied as adsorbent for the rapid removal of Pb(II) from aqueous solution.	Polyethyleneimine	42-45	submaxillary gland androgen regulated protein 3B	Homo sapiens	165-171	
34308050-0	2021	Polyethyleneimine-Functionalized Carbon Nanotube/Graphene Oxide Composite: A Novel Sensing Platform for Pb(II) Acetate in Aqueous Solution.	Polyethyleneimine	0-17	submaxillary gland androgen regulated protein 3B	Homo sapiens	104-110