[Term] id: PR:000018366 name: B-cell antigen receptor complex-associated protein beta chain, signal peptide removed form def: "A B-cell antigen receptor complex-associated protein beta chain that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "CD79B/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000001286 ! B-cell antigen receptor complex-associated protein beta chain intersection_of: lacks_part SO:0000418 ! signal_peptide