IGAI - Overview: IgA Immunostain, Technical Component Only

Aiding in the classification of lymphomas and multiple myeloma

CALRC - Overview: Calreticulin ex9mut Immunostain, Technical Component Only

Identifying the presence of CALR exon 9 frameshift alterations in myeloproliferative neoplasms

CD71 - Overview: CD71 Immunostain, Technical Component Only

Assessment of erythroid lineage

CD33 - Overview: CD33 Immunostain, Technical Component Only

Classification of myeloid neoplasms and acute leukemias

SFINC - Overview: Cerebrospinal Fluid (CSF) IgG Index, Spinal Fluid

Aiding in the diagnosis of multiple sclerosis and other central nervous system inflammatory conditions using cerebrospinal fluid specimens

CD3I - Overview: CD3 Immunostain, Technical Component Only

Demonstrating T-cell lineage

CD4I - Overview: CD4 Immunostain, Technical Component Only

Identification of T helper cells, histiocytes, and monocytes

CD10 - Overview: CD10 Immunostain, Technical Component Only

Phenotyping leukemias and lymphomas

CD13 - Overview: CD13 Immunostain, Technical Component Only

Marker of myeloid lineage

CD2B - Overview: CD2 Immunostain, Bone Marrow, Technical Component Only

Determining T-cell lineage

CDKPB - Overview: CD68 (KP1) Immunostain, Bone Marrow, Technical Component Only

Aiding in the identification of histocytic and myeloid lineage cells

HDCH - Overview: Cholesterol, High-Density Lipoprotein (HDL), Serum

Measurement of serum high-density lipoprotein concentrations for managing atherosclerotic cardiovascular disease risk

KM55 - Overview: Galactose Deficient IgA1 (KM55) Immunostain, Technical Component Only

Identification of Galactose deficient IgA1 by KM55, useful in the diagnosis of IgA nephropathy

GRANB - Overview: Granzyme B Immunostain, Technical Component Only

Classification of lymphomas

GLYP3 - Overview: Glypican-3 Immunostain, Technical Component Only

Differentiating hepatocellular carcinomas from other malignancies and hepatic adenomas

GAB1 - Overview: GRB2-Associated Binding Protein 1 (GAB1) Immunostain, Technical Component Only

Identification and differentiation of medulloblastomas

HBZ - Overview: Human T-cell Lymphotropic Virus Type 1 (HTLV-1) bZIP Factor (HBZ), In Situ Hybridization, Technical Component Only

Diagnosing adult T-cell leukemia/lymphoma

HGU - Overview: Mercury, 24 Hour, Urine

Detecting mercury toxicity using 24-hour urine specimens

MERKC - Overview: Merkel CC (MCPyV) Immunostain, Technical Component Only

Identification of Merkel cell polyomavirus infected cells

NUT - Overview: NUT Immunostain, Technical Component Only

Aiding in the diagnosis of nuclear protein in testis midline carcinoma

OLIG2 - Overview: OLIG2 Immunostain, Technical Component Only

Distinguishing gliomas from neurocytomas and ependymomas

NSEI - Overview: Neuron-Specific Enolase Immunostain, Technical Component Only

Characterization of neuroendocrine differentiation in tumors

PARVI - Overview: Parvovirus Immunostain, Technical Component Only

Identification of parvovirus infection

PTH - Overview: Parathyroid Hormone (PTH) Immunostain, Technical Component Only

Identification of parathyroid glands

PRLI - Overview: Prolactin (PRL) Immunostain, Technical Component Only

Subclassification of pituitary adenomas

PFKC - 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

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

POU2F - Overview: POU2F3 Immunostain, Technical Component Only

Diagnosis of a variant of small cell lung carcinoma

STAT3 - Overview: Phosphorylated STAT3 at Tyrosine 705 (pSTAT3-Y705), Technical Component Only

Subclassification for anaplastic large cell lymphoma

CRPRO - Overview: C-Reactive Protein (CRP) Immunostain, Technical Component Only

Classification of hepatic adenomas

EBNA2 - Overview: Epstein Barr Nuclear Antigen 2 (EBNA2) Immunostain, Technical Component Only

Identification of Epstein Barr virus infection in normal, inflammatory, and neoplastic tissues

CLAUD - Overview: Claudin-1 Immunostain, Technical Component Only

Identification of a number of different soft tissue and epithelial neoplasms

DNJB9 - Overview: DNAJB9 Immunostain, Technical Component Only

Diagnosis of fibrillary glomerulonephritis

CDKP1 - Overview: CD68 (KP1) Immunostain, Tissue, Technical Component Only

Aiding in the identification of histocytic and myeloid lineage cells

PIK3B - Overview: Cell-Free DNA PIK3CA Test, Blood

Identification of hormone receptor positive and human epidermal growth factor receptor 2 negative (HR+/HER2-) advanced breast cancer tumors that may be eligible for treatment with targeted kinase inhibitor therapy (eg, alpelisib).

CD273 - Overview: CD273 (PD-L2) Immunostain, Technical Component Only

Differentiation of primary mediastinal large B-cell lymphoma from diffuse large B cell-lymphoma

UE3 - Overview: Estriol, Unconjugated, Serum

As an adjunct biomarker in the prenatal diagnosis of disorders of fetal steroid metabolism, including Smith-Lemli-Opitz syndrome (1,2) and X-linked ichthyosis (placental sulfatase deficiency disorders) Evaluating primary or secondary fetal...

EXT2 - Overview: Exostosin 2 (EXT2) Immunostain, Technical Component Only

Identification of exostosin 2 associated membranous nephropathy

ERG - Overview: ERG Immunostain, Technical Component Only

Identification of erythroblast transformation specific (ETS)-related gene (ERG) protein expression

ECAD - Overview: E-Cadherin Immunostain, Technical Component Only

Differentiation between lobular and ductal neoplasms of the breast

FGFRC - Overview: Fibroblast Growth Factor Receptor 1, Immunostain, Technical Component Only

Classification of a subset of lung squamous cell carcinoma

GATOL - Overview: Galactitol, Quantitative, Urine

Monitoring effectiveness of treatment in patients with galactosemia Establishing a baseline level prior to initiating treatment for galactosemia

HGUOE - Overview: Mercury Occupational Exposure, Random, Urine

Detecting mercury toxicity due to occupational exposure

LUTHI - Overview: Luteinizing Hormone (LH) Beta Immunostain, Technical Component Only

Classification of pituitary adenomas

PBCU - Overview: Lead/Creatinine Ratio, Urine

Detecting clinically significant lead exposure using random urine specimens This test is not a substitute for blood lead screening.

KRT19 - Overview: Keratin 19 (KRT19) Immunostain, Technical Component Only

Aids in the identification of cells expressing low molecular weight cytokeratin (KRT19)

PBUOE - Overview: Lead Occupational Exposure, Random, Urine

Detecting clinically significant lead exposure due to occupational exposure This test is not a substitute for blood lead screening.

LFABP - Overview: Liver Fatty Acid-Binding Protein (L-FABP) Immunostain, Technical Component Only

Classification of hepatic adenomas

MA2EC - Overview: Ma2 Antibody, ELISA, Spinal Fluid

Evaluating patients with suspected paraneoplastic encephalitides using spinal fluid specimens

MA2ES - Overview: Ma2 Antibody by ELISA, Serum

Evaluating patients with suspected paraneoplastic encephalitides using serum specimens