PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33645299-9	2021	Comparative study of resolved proteins i.e. 72 KDa (matrix metalloproteinase 2 fragment) and 109 KDa (nucleolin) on SDS-PAGE showed their altered expression in experimental groups.	Sodium Dodecyl Sulfate	116-119	nucleolin	Rattus norvegicus	102-111	
7628543-3	1995	Nucleolin and protein B23 were identified on SDS-polyacrylamide gels of nuclear proteins transferred to nitrocellulose and detected (1) by immunoreaction with specific monoclonal antibodies revealed by second antibodies coupled to peroxidase followed by chemiluminescence or (2) by the silver-staining procedure for AgNOR proteins.	Sodium Dodecyl Sulfate	45-48	nucleolin	Rattus norvegicus	0-9