PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34801807-3 2022 As transducer, nitrogen doped carbon dots BSA (N-CD/BSA) nanocomposite electrodeposited on pencil graphite electrode was used to covalently immobilize AChE. Graphite 98-106 acetylcholinesterase Apis mellifera 151-155