PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23245897-2 2013 The SOD-based biosensor was constructed by one-step ultrasonic electrodeposition of GNP-CS-IL composite onto glassy carbon electrode (GCE), followed by immobilization of SOD on the modified electrode. Carbon 116-122 superoxide dismutase 1 Homo sapiens 4-7