[Term] id: PR:000001841 name: T-cell-specific surface glycoprotein CD28 def: "A protein that is a translation product of the human CD28 gene or a 1:1 ortholog thereof." [PRO:WCB] comment: Category=gene. Requested by=CL. synonym: "CD28" EXACT PRO-short-label [PRO:DNx] synonym: "TP44" EXACT [] xref: IUPHARobj:2863 property_value: has_archetype PR:P10747 is_a: PR:000000001 ! protein