since ly-6d.2 and ly-27.2 may represent the same or different epitopes on the ly-6a.2 molecule , the previously postulated five ly-6-like antigens that were thought to be separable on the basis of tissue distribution , may represent no more than three separate proteins which can be assigned to one of two distinct categories by electrophoretic mobility in gels containing octylglucoside .
C0003316
epitopes
C0003320
antigens