[Term]
id: PR:000026613
name: T-cell-specific surface glycoprotein CD28 isoform 1, signal peptide removed form
def: "A T-cell-specific surface glycoprotein CD28 isoform 1 that has had the signal peptide removed." [PRO:DNx]
comment: Category=modification.
synonym: "CD28/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000025788 ! T-cell-specific surface glycoprotein CD28 isoform 1
intersection_of: lacks_part SO:0000418 ! signal_peptide