[Term] id: PR:000026926 name: inducible T-cell costimulator isoform 1, signal peptide removed form def: "An inducible T-cell costimulator isoform 1 that has had the signal peptide removed. Example: UniProtKB:Q9Y6W8-1, 21-199." [PRO:CNx] comment: Category=modification. synonym: "ICOS/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000026924 ! inducible T-cell costimulator isoform 1 intersection_of: lacks_part SO:0000418 ! signal_peptide