TCGR - Overview: T-Cell Receptor Gene Rearrangement, PCR, Blood

Determining whether a T-cell population is polyclonal or monoclonal using blood specimens

COU - Overview: Cobalt, 24 Hour, Urine

Detecting cobalt exposure Monitoring metallic prosthetic implant wear This test is not useful to assess vitamin B12 activity.

SMAS - Overview: Smooth Muscle Antibody Screen, Serum

Evaluation of patients with hepatitis of unknown origin associated with hypergammaglobulinemia and/or abnormal liver enzymes

SIL2R - Overview: Interleukin-2 Receptor Alpha Soluble, Plasma

Measuring the concentration of soluble interleukin-2 receptor alpha (sIL-2r alpha) in plasma Aids in the diagnosis and evaluation of patients for lymphoproliferative disorders, including autoimmune lymphoproliferative syndrome,...

GDF15 - Overview: Growth Differentiation Factor 15, Plasma

A circulating biomarker in myopathy-related mitochondrial disease as well as other conditions Investigation of patients suspected of having a mitochondrial myopathy This assay is not suitable for carrier detection.

OXU - Overview: Oxalate, 24 Hour, Urine

Monitoring therapy for kidney stones using 24-hour urine collections Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria

C1Q - Overview: Complement C1q, Serum

Assessment of an undetectable total complement level Diagnosing congenital C1 (first component of complement) deficiency Diagnosing acquired deficiency of C1 inhibitor

FGHTP - Overview: Ghrelin Total (Plasma)

Ghrelin Total (Plasma)

AMOBS - Overview: Amobarbital, Serum

Monitoring amobarbital therapy

THSIF - Overview: Thrombospondin Type 1 Domain Containing 7A (THSD7A), Immunofluorescence

Diagnosis of thrombospondin type 1 domain-containing 7A (THSD7A)-associated membranous nephropathy