Funding for this research was provided by:
Helse Sør-Øst RHF (2017080)
Received: 30 September 2019
Accepted: 3 January 2020
First Online: 8 January 2020
Ethics approval and consent to participate
: Animal experiments were approved by the Institutional Committee on Research Animal Care, Department of Comparative Medicine, Oslo University Hospital, Norway and the Norwegian Food Safety Authority, Brummundal, Norway (approved protocol: FOTS ID 10422). The use of human tissue for establishing the melanoma models was approved by our institution (Committee for Medical and Health Research Ethics).
: Not applicable.
: The authors declare that they have no competing interests.