PMID- 37069579 OWN - NLM STAT- MEDLINE DCOM- 20230419 LR - 20230421 IS - 1297-9716 (Electronic) IS - 0928-4249 (Print) IS - 0928-4249 (Linking) VI - 54 IP - 1 DP - 2023 Apr 17 TI - Epitope mapping of the monoclonal antibody IP5B11 used for detection of viral haemorrhagic septicaemia virus facilitated by genome sequencing of carpione novirhabdovirus. PG - 35 LID - 10.1186/s13567-023-01166-w [doi] LID - 35 AB - The monoclonal antibody (mAb) IP5B11, which is used worldwide for the diagnosis of viral haemorrhagic septicaemia (VHS) in fish, reacts with all genotypes of VHS virus (VHSV). The mAb exceptionally also reacts with the carpione rhabdovirus (CarRV). Following next generation genome sequencing of CarRV and N protein sequence alignment including five kinds of fish novirhabdoviruses, the epitope recognized by mAb IP5B11 was identified. Dot blot analysis confirmed the epitope of mAb IP5B11 to be associated with the region N219 to N233 of the N protein of VHSV. Phylogenetic analysis identified CarRV as a new member of the fish novirhabdoviruses. CI - (c) 2023. The Author(s). FAU - Ito, Takafumi AU - Ito T AUID- ORCID: 0000-0001-6275-1131 AD - Pathology Division, Fisheries Research Agency, Fisheries Technology Institute, 422-1 Nakatsuhamaura, Minami-Ise, Mie, 516-0193, Japan. ito_takafumi99@fra.go.jp. FAU - Mekata, Tohru AU - Mekata T AD - Pathology Division, Fisheries Research Agency, Fisheries Technology Institute, 422-1 Nakatsuhamaura, Minami-Ise, Mie, 516-0193, Japan. AD - Faculty of Veterinary Medicine, Okayama University of Science, 1-3 Ikoinooka, Imabari, Ehime, Japan. FAU - Olesen, Niels Jorgen AU - Olesen NJ AD - National Institute for Aquatic Resources, Technical University of Denmark, Kemitorvet 202, 2800, Kgs Lyngby, Denmark. FAU - Lorenzen, Niels AU - Lorenzen N AD - National Institute for Aquatic Resources, Technical University of Denmark, Kemitorvet 202, 2800, Kgs Lyngby, Denmark. LA - eng GR - 20K06218/JSPS KAKENHI/ GR - 9041-00227B/The Independent Research Fund Denmark/ PT - Journal Article DEP - 20230417 PL - England TA - Vet Res JT - Veterinary research JID - 9309551 RN - 0 (Antibodies, Monoclonal) RN - 0 (Epitopes) SB - IM MH - Animals MH - *Novirhabdovirus/genetics MH - Antibodies, Monoclonal MH - Epitope Mapping/veterinary MH - Phylogeny MH - Fishes MH - Epitopes MH - *Fish Diseases/diagnosis PMC - PMC10111850 OTO - NOTNLM OT - Carpione rhabdovirus OT - Epitope mapping OT - VHSV OT - mAb IP5B11 COIS- The authors declare that they have no competing interests. EDAT- 2023/04/19 06:00 MHDA- 2023/04/19 06:42 PMCR- 2023/04/17 CRDT- 2023/04/18 00:07 PHST- 2022/12/15 00:00 [received] PHST- 2023/03/29 00:00 [accepted] PHST- 2023/04/19 06:42 [medline] PHST- 2023/04/18 00:07 [entrez] PHST- 2023/04/19 06:00 [pubmed] PHST- 2023/04/17 00:00 [pmc-release] AID - 10.1186/s13567-023-01166-w [pii] AID - 1166 [pii] AID - 10.1186/s13567-023-01166-w [doi] PST - epublish SO - Vet Res. 2023 Apr 17;54(1):35. doi: 10.1186/s13567-023-01166-w.