PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31387029-5	2019	Then, the immobilized COX-2 with different activities were prepared using different immobilization methods, including Ni2+ affinity-oriented immobilization, polydopamine (PDA) covalent immobilization, and conventional glutaraldehyde (GA) covalent immobilization.	Glutaral	218-232	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	22-27	
31387029-5	2019	Then, the immobilized COX-2 with different activities were prepared using different immobilization methods, including Ni2+ affinity-oriented immobilization, polydopamine (PDA) covalent immobilization, and conventional glutaraldehyde (GA) covalent immobilization.	Glutaral	234-236	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	22-27