Unconjugated
Please note, this product is an oligoclonal antibody; it is a cocktail of monoclonal antibodies that have been carefully selected. Oligoclonal antibodies not only have the specificity and batch-to-batch consistency of a monoclonal antibody, but they also have the advantage of the sensitivity of a polyclonal antibody due to their ability to recognize multiple epitopes on an antigen.
This oligoclonal antibody is also available in a different formulation with BSA and Sodium Azide - Anti-Cytokeratin 19 Antibody [SPM266] (A249209).