DAB Substrate Kit (for in situ immunostaining)                                                                                                                                        Price

Product Description: One of the most widely used enzymes for chromogenic detection in immunoassays is horseradish peroxidase (HRP), a
highly stable enzyme (Clin. Chim. Acta 81:1,1977). The compound 3,3'-diaminobenzidine (DAB) is a highly sensitive HRP substrate and is thus
widely used in immunohistological and immunoblotting assays (J Histochem Cytochem 36, 317, 1988). HRP in the presence of peroxide converts
DAB to a brownish water-insoluble polymeric product, which is useful for in situ immunohistochemical staining. The working substrate solution
needs to be prepared fresh by mixing DAB Substrate solution and Peroxide solution.

Kit Components:

DAB Substrate: 2 ml, store at 4ºC
Stabilized Peroxide: 200 ml, store at 4ºC or room temperature

MSDS: DAB, DMSO, Hydrogen peroxide

Related kits: BCIP Substrate kit, TMB Substrate kit, Protein Assay Kit (EDTA/Mg2+ compatible), Protein Assay Kit/D (detergent compatible)
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Immunostaining of TNALP
expressed in the
cardiomyopathic hamster
heart using the DAB
Substrate Kit.