PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15332596-5	2004	The immobilisation process using epichlorohydrin as an activation agent and polyethylenimine as a spacer-arm enhanced the stability and the half-lives at pH 7.0, 30 degrees C, for immobilised catalase on both SCA and SPCL.	Polyethyleneimine	76-92	catalase	Homo sapiens	192-200	
21035242-1	2010	A large catalase (CAT) (Mr~90kDa), immobilized on multiwalled carbon nanotubes-Nafion( ) (MWCNT-NF) matrix and encapsulated with polyethylenimine (PEI) on glassy carbon electrode (GCE), showed a pair of nearly reversible cyclic voltammetric peaks for Fe((III))/Fe((II)) couple with formal potential of about -0.45V (vs. Ag/AgCl electrode at pH 7.5).	Polyethyleneimine	129-145	catalase	Homo sapiens	18-21