PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23576844-7 2012 Mb in the films displayed good electrocatalytic activities towards various substrates such as hydrogen peroxide, nitrite and oxygen, indicating that the composite films have potential applications in fabricating novel biosensors without using mediators. Nitrites 113-120 myoglobin Homo sapiens 0-2