[Term] id: PR:000025792 name: phospho CD28 homodimer (human) def: "A phospho CD28 homodimer whose components are encoded in the genome of human." [PMID:8992971, PRO:CNA] comment: Category=organism-complex. synonym: "h(CD28/iso:1/SigPep-/Phos:1)*2" EXACT PRO-short-label [PRO:DAN] is_a: PR:000025791 ! phospho CD28 homodimer relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens relationship: has_component PR:000025790 {cardinality="2"} ! T-cell-specific surface glycoprotein CD28 isoform 1, signal peptide removed phosphorylated 1 (human)