All transplantation groups are shown systematically: If the isotypic control antibody was injected groups are named NK+. Groups where NK cells were depleted by injecting 3.2.3 (NK cell depleting antibody) are named NK-. If not mentioned an allogeneic transplantation was performed (i.e. Fisher donor and Lewis recipient); syngeneic transplantation (i.e. Lewis donor and recipient, respectively) is highlighted by adding "syn." the group name.