POD reacting with hydrogen peroxide (H2O2) catalyzes oxidative condensation of tyramide to produce hugely reactive intermediates, tyramide radicals. The activated tyramide covalently binds to electron-abundant moieties which include tyrosine, phenylalanine and tryptophan at or close to the POD. The shorter half-life of the tyramide radicals restricts the deposition of tyramide3. https://scottu009hsc2.jts-blog.com/29216568/prostaglandin-e2-things-to-know-before-you-buy