Received: 9 December 2020
Accepted: 12 February 2021
First Online: 22 March 2021
: Mice were used in accordance with the permissions on our licence PF59163DB obtained from the UK home office. All experimental protocols were approved by the ethics and health and safety committee at the Francis Crick Institute. The study was carried out in compliance with the ARRIVE guidelines in the manuscript ExternalRef removed.
: Not applicable.
: No competing interests declared.