What is a haptoglobin (HP) exam?
This exam measures the quantity of haptoglobin in the blood. Haptoglobin is a protein manufactured by your liver. It attaches to a specified sort of hemoglobin. Hemoglobin is a protein in your purple blood cells that carries oxygen from your lungs to the relaxation of your physique. Most hemoglobin is situated inside purple blood cells, but small amounts flow into in the bloodstream. Haptoglobin binds to hemoglobin in the bloodstream. Together, the two proteins are identified as the haptoglobin-hemoglobin advanced. This advanced is swiftly cleared from the bloodstream and taken off from the physique