[Term] id: PR:000049430 name: transforming growth factor beta-1, signal peptide removed form (human) def: "A transforming growth factor beta-1 (human) that has had the signal peptide removed. UniProtKB:P01137, 30-390." [PRO:DNx, Reactome:R-HSA-114705] comment: Category=organism-modification. synonym: "hTGFB1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P01137, 30-390" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-114705 "PR:000049430 located_in GO:0005796" intersection_of: PR:P01137 ! transforming growth factor beta-1 (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens