the technique is especially useful ( 1 ) to determine the monoclonality of antibodies at an early stage in production , ( 2 ) to identify and classify antibodies having different structures but similar specificities , ( 3 ) to identify any alterations which may occur in quantity or quality of antibodies in long term culture , ( 4 ) to identify different hybridomas which produce antibodies of identical light chain subgroup .
C0003250
monoclonality
C0003241
antibodies