Fig. 1From: Association of glycemic profiles with whole blood polyamine among middle-aged Japanese men: colorimetric assay using oat and barley seedling polyamine oxidasePolyamine assay procedure (Nagoya, Japan 2006). TCA Trichloroacetic acid, PIPES piperazine-N,N′-bis (2-ethanesulfonic acid), OSPO oat seedling polyamine oxidase, BSPO barley seedling polyamine oxidase, DA64 N-(carboxymethylaminocarbonyl)-4,4′-bis(dimethlylamino)diphenylamine sodium salt, POD peroxidaseBack to article page