I-peptide encinci ye-molecule idlala indima ebalulekileyo kwiiseli, ayinikezeli kuphela izondlo kunye nokulungiswa, kodwa iphinde iphucule imisebenzi, okwangoku, inoxanduva lokuthwala izixhobo kunye nezixhobo.
I-peptides encinci ye-molecular iphucula ukunyanzeliswa kwe-membrane ye-metabolism ephakathi (i-mucosa yesisu, udonga lwe-capillary, i-alveolar, i-meningeal membrane, udonga lwegazi elibomvu, i-glomerular basement membrane), inokuthatha ngokufanelekileyo izondlo, ikhuphe i-toxins, kunye nokukhusela kwi-pathogens Invasion.
I-peptide yemolekyuli encinci ibonelela ngeeamino acids ezahlukeneyo, ezinokunceda umzimba ukuba uvelise izicubu ezitsha ukuthatha indawo yezicubu ezonakeleyo.