FUCW - Overview: Alpha-Fucosidase, Leukocytes

Detection of fucosidosis This test is not useful for establishing carrier status for fucosidosis.

ALLOI - Overview: Allo-isoleucine, Blood Spot

Evaluation of newborn screening specimens that test positive for branched-chain amino acids elevations Follow-up of patients with maple syrup urine disease

ACAC - Overview: Acacia, IgE, Serum

Establishing the diagnosis of an allergy to acacia Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

ABYSR - Overview: Antibody Screen with Reflexed Antibody Identification, Blood

Detection of allo- or autoantibodies directed against red blood cell antigens in the settings of pretransfusion testing Evaluation of transfusion reactions Evaluation of hemolytic anemia