CCPQ - Overview: P/Q-Type Calcium Channel Antibody, Serum

Confirming a diagnosis of Lambert-Eaton syndrome Implicating autoimmunity as a disease-causing mechanism in patients with complex neurologic presentations, particularly in those with a history of cancer Implicating autoimmunity as the...

PFK1 - Overview: Phosphofructokinase Enzyme Activity, Blood

Evaluation of individuals with Coombs-negative nonspherocytic hemolytic anemia Evaluation of individuals with exercise intolerance or myopathy Genetic studies in families with phosphofructokinase deficiency

PACPI - Overview: Prostatic Acid Phosphatase (PACP) Immunostain, Technical Component Only

Identification of normal prostatic epithelium and prostatic adenocarcinoma

PSAIM - Overview: Prostate Specific Antigen (PSA) Immunostain, Technical Component Only

Marker of glandular epithelium in normal and neoplastic prostate

SF1 - Overview: SF-1 Immunostain, Technical Component Only

Classification of pituitary adenomas

SV40 - Overview: SV40 Immunostain, Technical Component Only

Identifying BK or JC polyomavirus

SES - Overview: Selenium, Serum

Monitoring selenium replacement therapy

TSH - Overview: Thyroid-Stimulating Hormone (TSH), Beta Immunostain, Technical Component Only

Part of a panel of immunostains used in the classification of pituitary adenomas

VALPG - Overview: Valproic Acid, Free and Total, Serum

Monitoring both total and free valproic acid levels in therapy Assessing compliance Evaluating potential toxicity

ZN_S - Overview: Zinc, Serum

Detecting zinc deficiency