AK1 - Overview: Adenylate Kinase Enzyme Activity, Blood

Evaluation of chronic nonspherocytic hemolytic anemia

ARGIN - Overview: Arginase-1 Immunostain, Technical Component Only

Identification and differentiation of hepatocellular carcinoma

CD103 - Overview: CD103 Immunostain, Technical Component Only

Aids in the diagnosis of hairy cell leukemia and marginal zone lymphomas

APIXA - Overview: Apixaban, Anti-Xa, Plasma

Measuring apixaban concentration in selected clinical situations (eg, renal insufficiency, assessment of compliance, periprocedural measurement of drug concentration, suspected overdose, advanced age, and extremes of body weight)

FFCAH - Overview: Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

Congenital Adrenal Hyperplasia (CAH) Pediatric Profile 6, Comprehensive Screen

CORTF - Overview: Cortisol, Free, Serum

Assessment of cortisol status in cases where there is known or a suspected abnormality in cortisol-binding proteins or albumin Assessment of adrenal function in the critically ill or stressed patient, thus preventing unnecessary use of...

GDU - Overview: Gadolinium, 24 Hour, Urine

Assessing chronic exposure and monitoring effectiveness of dialysis in a 24-hour urine collection

GDS - Overview: Gadolinium, Serum

Aiding in documenting previous exposure to gadolinium-based contrast agents using serum specimens

GD65S - Overview: Glutamic Acid Decarboxylase (GAD65) Antibody Assay, Serum

Assessing susceptibility to autoimmune (type 1, insulin-dependent) diabetes mellitus and related endocrine disorders (eg, thyroiditis and pernicious anemia) Distinguishing between patients with type 1 and type 2 diabetes Confirming a...

LRBA - Overview: Lipopolysaccharide-Responsive Beige-Like Anchor Protein (LRBA) Deficiency, Blood

Aiding in the diagnosis of lipopolysaccharide-responsive beige-like anchor protein (LRBA) deficiency This test is not useful for identifying a carrier status for LRBA deficiency.