{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"The Mouse/Rabbit ImmunoDetector DAB HRP Brown Detection System is a 2 step Biotin-Streptavidin-Horseradish Peroxidase Detection System that allows for the demonstration of antigens in formalin-fixed paraffin-embedded tissue, frozen sections, cytosmears, and cell preparations. The increased sensitivity of the Mouse/Rabbit ImmunoDetector DAB HRP Brown Detection System allows for rapid staining procedures without compromising the quality of stains. The Detection System is suitable for use with mouse or rabbit primary antibodies. The Mouse/Rabbit ImmunoDetector DAB HRP Brown Detection System kits are optimized for use with Bio SB primary antibodies; however, these universal kits could be optimized to work with prediluted and concentrated antibodies from other vendors."}]}]}