Haptoglobin, in its simplest form, consists of two alpha and two beta chains, connected by disulfide bridges. The chains originate from a common precursor protein, which is proteolytically cleaved …

This test measures the amount of the protein haptoglobin (HP) in your blood. Abnormal levels may be a sign of hemolytic anemia or another blood disorder.

Hemoglobin is a protein in your red blood cells that carries oxygen from your lungs to the rest of your body. The haptoglobin-hemoglobin complex is removed from your body by your liver. If too much …

Learn what haptoglobin levels indicate about your health. Discover the causes of low and high haptoglobin, how the blood test works, and what results mean for conditions like anemia and hemolysis.

Mar 31, 2024 · The haptoglobin blood test measures the level of haptoglobin in your blood. Haptoglobin is a protein produced by the liver. It attaches to hemoglobin in the blood. Hemoglobin is a blood cell …

Jul 29, 2025 · Haptoglobin is a protein found in the blood plasma, primarily produced by the liver. It plays a role in maintaining overall health by managing free hemoglobin. This protein helps the body handle …

Haptoglobin is considered an 'acute-phase' protein. This means that it will be elevated in many inflammatory diseases, such as ulcerative colitis, acute rheumatic disease, heart attack and severe …

Oct 17, 2025 · Haptoglobin is an acute-phase reactant whose principal clinical utility is in defining conditions of hemolysis. Its levels can also become elevated in infection and inflammation.

Haptoglobin (Hp) belongs to the family of acute-phase plasma proteins and represents the most important plasma detoxifier of hemoglobin (Hb). The basic Hp molecule is a tetrameric protein built …

Haptoglobin (Hp) is a glycoprotein primarily secreted by hepatocytes that binds irreversibly to hemoglobin (Hb), preventing its filtration in the kidneys and mitigating its harmful effects.