A spectrophotometric assay of histaminase activity based on the hydrazone derivative of imidazole acetaldehyde with 2,4-dinitrophenylhydrazine.
D000079:Acetaldehyde / Q000032:analysis; D006631:Amine Oxidase (Copper-Containing) / Q000378:metabolism*; D000818:Animals; D006835:Hydrazones / Q000032:analysis; D007093:Imidazoles / Q000032:analysis; D066298:In Vitro Techniques; D010659:Phenylhydrazines; D013053:Spectrophotometry; D013552:Swine
D006835:Hydrazones; D007093:Imidazoles; D010659:Phenylhydrazines; D006631:Amine Oxidase (Copper-Containing); D000079:Acetaldehyde