protein folate receptor alpha ovarian tumor-associated antigen MOv18 FOLR folate receptor, adult A protein that is a translation product of the human FOLR1 gene or a 1:1 ortholog thereof. protein PR:000007594 FOLR1 adult folate-binding protein folate-binding protein 1 Category=gene. KB cells FBP Fbp1 Folbp1 folate receptor 1 FR-alpha FBP