[Term] id: PR:000027846 name: cellular tumor antigen p53 isoform 1 unmodified form (human) def: "A cellular tumor antigen p53 isoform 1 unmodified form in human." [PRO:CNA, PMID:19339993] comment: Category=organism-modification. synonym: "hTP53/iso:1/UnMod" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000003037 ! cellular tumor antigen p53 isoform 1 unmodified form intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens