C1 Esterase Inhibitor, Serum
C1 Esterase Inhibitor, Serum tests for the levels of C1 esterase inhibitor, a protein that regulates the immune response. Low levels are associated with hereditary angioedema, a condition causing swelling.
C1 Esterase Inhibitor, Serum
C1 Esterase Inhibitor, Serum
