DAB Substrate Kit (20×)

Suitable for various immunological marker tests in life science research, this Research Grade Antibody Reagents matches perfectly with HRP signal development and supports stable DAB color development across multiple experimental platforms. DAB staining kit is a kind of immunohistochemical staining, in situ hybridization staining or Western blotting staining kit using horseradish peroxidase (HRP). Southern, Northern, EMSA and other membrane staining kits. DAB, which stands for 3,3'-diaminobenzidine, is a commonly used substrate for horseradish peroxidase. Under the catalysis of horseradish peroxidase, a brown precipitate will be produced. The brown precipitate is insoluble in water and ethanol. Therefore, after DAB staining, it can also be treated with ethyl acetate and alcohol for subsequent dyeing procedures. This kit can be used for the coloration of horseradish peroxidase binding to cells or tissues in immunohistochemistry or in situ hybridization, and can also be used for Western b…