comparison of these reference antigen-antibody systems , in crossed immunoelectrophoresis , with intermediate gel containing wither a reference anti-cell envelope or anticytoplasmic immunoglobulins not only revealed the presence of additional antigens but also gave insight into the probably cellular origins ( i.e. , cell surface , cell envelope , or cytoplasm ) of various antigens unveiled by reference anti-whole cell immunoglobulins .
C0007634
cellular
C0010834
cytoplasm