The antibody has not been absorbed to remove cross-reactions with immunoglobulins from other species, therefore it shows a particularly strong reaction with its corresponding antigen. Cross-reaction with human and cow immunoglobulins is pronounced.

Main applications are as follows: Immunohistochemistry: F0232 and P0161. ELISA and immunoblotting: P0161.

When cross-reaction with human and rat immunoglobulins and fetal calf serum disturbs, we recommend the use of one of Dako's preabsorbed antibodies to mouse immunoglobulins.