Kufotokozera mwatsatanetsatane
Ferritin ndi imodzi mwazinthu zazikulu zachitsulo zomwe zimasungidwa m'thupi.Amatha kumanga chitsulo ndikusunga chitsulo kuti asunge chitsulo komanso kukhazikika kwa hemoglobin m'thupi.Seramu ferritin muyeso ndi tcheru kwambiri chizindikiro kuona chitsulo akusowa m`thupi, ntchito kuzindikira chitsulo kuchepa magazi m`thupi, chiwindi matenda, etc., komanso ndi chimodzi mwa zizindikiro za zilonda zotupa.
Ferritin ndi ferritin yomwe imapezeka kwambiri yokhala ndi nanometer-size hydrated iron oxide core ndi chipolopolo cha mapuloteni ooneka ngati khola.Ferritin ndi mapuloteni omwe ali ndi 20% yachitsulo.Monga lamulo, imapezeka pafupifupi pafupifupi ziwalo zonse za thupi, makamaka hepatocytes ndi maselo a reticuloendothelial, monga nkhokwe zachitsulo.Kufufuza kwa serum ferritin kumawonetsa malo osungira chitsulo.Kuyeza kwa seramu ferritin ndi maziko ofunikira ozindikira kuchepa kwa iron anemia.