[Term] id: PR:000019514 name: macrophage colony-stimulating factor 1, signal peptide removed form def: "A macrophage colony-stimulating factor 1 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "CSF1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000005930 ! macrophage colony-stimulating factor 1 intersection_of: lacks_part SO:0000418 ! signal_peptide