label: Liver kidney microsome type 1 antibody positivity
label_lc: liver kidney microsome type 1 antibody positivity
description: "The presence of autoantibodies (immunoglobulins) in the serum that react against P450 2D6, a cytochrome P450 mono-oxygenase. Anti-LKM-1 antibodies are considered to be a diagnostic marker of autoimmune hepatitis type 2 (AIH2)."