[Term] id: PR:000018706 name: integrin beta-1, signal peptide removed form def: "An integrin beta-1 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "ITGB1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000002040 ! integrin beta-1 intersection_of: lacks_part SO:0000418 ! signal_peptide