Here, CD45.1 “donor” splenocytes and LN cells isolated from congenic mice after prophylactic injection with OM-MOG or vehicle and immunization for EAE, were adoptively transferred into wild-type (CD45.2) B6 recipient mice that had been similarly immunized for EAE and compared for recruitment to CNS tissues by flow cytometry (Supplementary Figure 2A). Here, MOG is linked to ocular melanoma.