Book a Test- C3 (Complement-3)

C3, also known as Complement-3, is a protein that plays a crucial role in the immune system. It is part of the complement system, a group of proteins that work together to help eliminate pathogens from the body. C3 is produced by the liver and circulates in the blood. When an infection occurs, C3 is activated and helps to defend the body against pathogens. Abnormal levels of C3 can indicate immune system disorders, such as autoimmune diseases or infections. Low levels of C3 may suggest that the immune system is not functioning properly, while elevated levels can be a sign of inflammation or infection. Measuring C3 levels can help diagnose and monitor conditions such as glomerulonephritis, lupus, and hepatitis. C3 is an important marker of immune system function and is often used in conjunction with other tests to diagnose and monitor immune-related disorders.