Horseradish peroxidase (HRP) is the most commonly usedantibody-conjugated enzyme. Substrates for HRP are luminol and benzidinesubstrates. Tetramethylbenzidine (TMB) and similar substrates areoxidized by HRP in the presence of hydrogen peroxide, or nontoxicsubstitutes, to yield a chinoid structure of intense blue color.
Product SpecificationsHorseradish peroxidase (HRP)Peroxidase
MOLECULAR BIOLOGY GRADE
MW: approximately 40,000 g/mol
Storage/Handling: Store desiccated at -20°C.