Our high affinity antibodies are purified by affinity chromatography and adsorbed to remove any cross-reactivities that are likely to interfere with specific labeling. These antibodies are then cross-linked with the highest specific activity alkaline phosphatase or horseradish peroxidase. A proprietary procedure for conjugation allows the maximum preservation of enzyme activity and antibody specificity. These antibodies are subjected to rigorous quality control assays and can be used for tissue staining, ELISAs, and blots.

For maximum sensitivity and convenience, see also the one-step ImmPRESS™ Peroxidase Polymer Reagents.
ImmPRESS Polymer Detection Reagents