Optional Metal Enhanced DAB Substrate Kit
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Antibody DetailsProduct DetailsStorage and Handling Store DAB Stock Solution below -20°C. The remaining reagents are stored at 4°C
Country of Origin USA Shipping Next Day 2-8°C Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. Background 3,3/-Diaminobenzidine (DAB) is the most commonly used substrate for demonstrating the presence of horseradish peroxidase in immunohistochemistry or immunoblotting. It produces a stable water/alcohol insoluble reddish brown product. This effect is enhanced by modifying the DAB solution with the addition of metal ions to produce a more dense reaction forming a localized deep blue/black precipitate.1,2 Leinco's Metal enhanced DAB Substrate Kit is a stable solution developed to give enhanced color reaction with low background. The reagents supplied are sufficient for making 300ml working solution. Antigen DetailsReferences & Citations1. (1981) J. Histochem. Cytochem. Vol.29, No.6:775
2. (1989) J. Clin, Pathol, 42:875-880
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