POD reacting with hydrogen peroxide (H2O2) catalyzes oxidative condensation of tyramide to create highly reactive intermediates, tyramide radicals. The activated tyramide covalently binds to electron-rich moieties such as tyrosine, phenylalanine and tryptophan at or close to the POD. The small fifty percent-lifetime of the tyramide radicals restricts the deposition of https://posecik776zlw0.wikicarrier.com/user