Ferritin is primarily found in the blood as a protein complex that stores and releases iron. It is mainly present in the plasma, where it circulates, and is produced by various cells, including the liver, spleen, and bone marrow. Ferritin levels in the blood can be measured to assess iron stores in the body and diagnose conditions related to iron deficiency or overload.
Yes
Bind it to apo-ferritin
is a level of 17.50 in ferritin blood test consider low in a male 66 years old
A gold-top tube is typically used to collect blood for serum ferritin testing.
yes
A lavender-top tube containing EDTA is typically used for ferritin testing. This anticoagulant is used to prevent clotting of the blood sample.
The tube used for a serum ferritin test is typically a gold or tiger top tube.
Ferritin is a protein that functions to store iron in the body. Transferrin is a protein that transports iron in the blood.
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).
reddish brown
A ferritin test measures the level of ferritin, a protein that stores iron in the body, to assess iron levels and diagnose various conditions. It is commonly used to evaluate iron deficiency anemia or iron overload disorders, such as hemochromatosis. Low ferritin levels may indicate inadequate iron stores, while high levels can suggest excess iron or inflammation. The test is typically performed through a blood sample.
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.