Factor IX

Factor IX is a protein essential for blood clotting, helping to stop bleeding when injuries occur. It is part of a complex series of reactions within the blood called the coagulation cascade. A deficiency or malfunction of Factor IX leads to Hemophilia B, a genetic condition where individuals bleed easily due to their blood's inability to clot properly. Treatments for this condition often involve infusing Factor IX to help manage bleeding episodes and prevent complications. Understanding Factor IX is crucial for those dealing with blood clotting disorders and their management.