Ferritin is a protein that stores iron. Low ferritin is a precursor to anemia, so if you do nothing about the low ferritin level your iron level will eventually drop.
The iron-storage protein in muscle fiber, liver cells, and macrophages is ferritin. Ferritin helps to store and release iron in a controlled manner to maintain iron balance in the body.
ferritin
Ferritin is a protein that functions to store iron in the body. Transferrin is a protein that transports iron in the blood.
Transferrin is a protein that transports iron in the bloodstream and delivers it to cells. Ferritin, on the other hand, is a protein that stores iron in cells, particularly in the liver, spleen, and bone marrow. Essentially, transferrin helps transport iron while ferritin helps store it.
Ferritin is a protein that stores iron and releases it in a controlled fashion. Hence, the body has a "buffer" against iron deficiency (if the blood has too little iron, ferritin can release more) and, to a lesser extent, iron overload (if the blood and tissues of the body have too much iron, ferritin can help to store the excess iron).
Ferritin and hemosiderin are stored in the liver, spleen, and bone marrow. They are primarily stored in the form of ferritin, a complex of iron and protein, with hemosiderin being a breakdown product of ferritin storage.
Bind it to apo-ferritin
An apoferritin is a form of ferritin which is not combined with iron.
Ferritin is a globular protein complex consisting of 24 protein subunits and is the primary intracellular iron-storage protein in both prokaryotes and eukaryotes, keeping iron in a soluble and non-toxic form. Ferritin that is not combined with iron is called apoferritin.Ferritin is a globular protein complex consisting of 24 protein subunits and is the primary intracellular iron-storage protein in both prokaryotes and eukaryotes, keeping iron in a soluble and non-toxic form. Ferritin that is not combined with iron is called apoferritin.
Serum ferritin levels are considered the best indicator of iron stores in the body. Ferritin is a protein that stores iron, so measuring its levels in the blood can provide valuable information about the body's iron status.
If ferritin is high, there is iron in excess or else there is an acute inflammatory reaction in which ferritin is mobilized without iron excess. For example, ferritins may be high in infection without signalling body iron overload.Ferritin is also used as a marker for iron overload disorders, such as hemochromatosis or hemosiderosis. Adult-onset Still's disease, porphyria, and Hemophagocytic lymphohistiocytosis are diseases in which the ferritin level may be abnormally raised. As ferritin is also an acute-phase reactant, it is often elevated in the course of disease. A normal C-reactive protein can be used to exclude elevated ferritin caused by acute phase reactions.According to a study of anorexia nervosa patients, ferritin can be elevated during periods of acute malnourishment