Lanz Lanz TV TV ,  Brewer Brewer RC RC ,  Ho Ho PP PP ,  Moon Moon J-S J-S ,  Jude Jude KM KM ,  Fernandez Fernandez D D ,  et al et al Clonally expanded B cells in multiple sclerosis bind EBV EBNA1 and GlialCAM Clonally expanded B cells in multiple sclerosis bind EBV EBNA1 and GlialCAM . The gene discussed is HEPACAM; the disease is multiple sclerosis.