GRANB - Overview: Granzyme B Immunostain, Technical Component Only

Classification of lymphomas

GLYCF - Overview: Glycophorin A (CD235a) Immunostain, Technical Component Only

Aiding in the identification of erythroid precursors in bone marrow

LGBWB - Overview: Globotriaosylsphingosine, Blood

Screening of patients with Fabry disease when a serum specimen is not available This test should not be used for newborn screening followup.

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

Identification and differentiation of medulloblastomas

GLUCG - Overview: Glucagon Immunostain, Technical Component Only

Aiding in the study of islet-cell tumors and some endocrine tumors of the gastrointestinal tract

HEG1 - Overview: HEG1 Immunostain, Technical Component Only

Diagnosis of epithelioid mesothelioma versus non-small cell carcinoma

HCQ - Overview: Hydroxychloroquine, Serum

Monitoring serum hydroxychloroquine concentrations, assessing compliance, and adjusting dosage in patients

GRAS1 - Overview: Grass Panel # 1, Serum

Establishing a diagnosis of an allergy to June/Kentucky blue, meadow fescue, orchard, rye, and timothy Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or...

GRAS2 - Overview: Grass Panel # 2, Serum

Establishing a diagnosis of an allergy to Bahia, Bermuda, Johnson, June/Kentucky blue, rye, and timothy Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or...

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

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

GLYCS - Overview: Glycine Receptor Alpha1 IgG, Cell Binding Assay, Serum

Evaluating patients with suspected autoimmune stiff-person spectrum disorders (stiff-person syndrome, stiff-limb, stiff trunk or progressive encephalomyelitis with rigidity and myoclonus [PERM]) using serum specimens

GALN3 - Overview: Galectin-3 Immunostain, Technical Component Only

Distinguishing normal and benign thyroid gland from thyroid carcinoma

GASTN - Overview: Gastrin Immunostain, Technical Component Only

Characterization of islet cell tumors and endocrine tumors of the gastrointestinal tract

HISME - Overview: Histone H3 Trimethyl K27 Immunostain, Technical Component Only

Diagnosis of malignant peripheral nerve sheath tumors and diffuse midline gliomas H3 K27M-mutant

FENTU - Overview: Fentanyl with Metabolite Confirmation, Random, Urine

Detection and confirmation of illicit drug use involving fentanyl

FASC - Overview: Fascin Immunostain, Technical Component Only

Classification of lymphomas

FLI1 - Overview: FLI-1 Immunostain, Technical Component Only

Aiding in phenotyping endothelial-derived tumors, Ewing sarcoma, Merkel cell carcinoma, lung adenocarcinoma, melanoma, and erythroleukemia

FSHB - Overview: Follicle Stimulating Hormone, Beta Subunit (Beta FSH) Immunostain, Technical Component Only

Classification of pituitary adenomas

FC13A - Overview: Factor 13a Immunostain, Technical Component Only

Aiding in the identification of acquired digital fibrokeratomas, angiofibromas, and oral fibroma, and a proportion of cells in histiocytomas

BFOS - Overview: FosB, Immunostain, Technical Component Only

Diagnosing pseudomyogenic (epithelioid sarcoma-like) hemangioendothelioma and epithelioid hemangiomas

GATOL - Overview: Galactitol, Quantitative, Urine

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

F2ISO - Overview: F2-Isoprostanes, Random, Urine

Assessment of in vivo lipid peroxidation Considered to be an index of systemic oxidative stress over time

EMAI - Overview: Epithelial Membrane Antigen (EMA) Immunostain, Technical Component Only

Recognizing epithelial derivation of poorly differentiated malignant tumors Subtyping intraductal papillary mucinous neoplasms when used in conjunction with mucin (MUC) 2, MUC5AC and MUC6

ERG - Overview: ERG Immunostain, Technical Component Only

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

ESTR - Overview: Estrogen Receptor Immunostain, Technical Component Only

Qualitative detection of estrogen receptor alpha protein in a diagnostic setting

ECADB - Overview: E-Cadherin Immunostain, Bone Marrow, Technical Component Only

Differentiation between lobular and ductal neoplasms of the breast

EBV - Overview: Epstein-Barr Virus (EBV) In Situ Hybridization, Technical Component Only

Detection of Epstein-Barr virus (EBV)-encoded RNA in the diagnosis of EBV-associated conditions

EHRCP - Overview: Ehrlichia Antibody Panel, Serum

An adjunct in the diagnosis of infection with Anaplasma phagocytophilum or Ehrlichia chaffeensis Seroepidemiological surveys of the prevalence of the infection in certain populations

3FBLN - Overview: Fibulin 3 Immunostain, Technical Component Only

Identification and classification of amyloid types in tissue

FOOD6 - Overview: Food Panel, Serum

Establishing a diagnosis of an allergy to codfish, cow's milk, egg white, peanut, soybean, and wheat Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or...

FOOD4 - Overview: Food-Grain Panel, Serum

Establishing a diagnosis of an allergy to barley, rice, rye, and wheat Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FOOD2 - Overview: Food-Fruit Panel, Serum

Establishing a diagnosis of an allergy to apple, banana, peach, and pear Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To...

FENR - Overview: Fentanyl Screen with Reflex, Random, Urine

Screening for drug abuse or use involving fentanyl and confirmation of fentanyl if present in the screen

FETH2 - Overview: Feather Panel # 2, Serum

Establishing a diagnosis of an allergy to chicken, duck, goose, and turkey Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To...

FOOD8 - Overview: Food-Nut Panel # 1, Serum

Establishing a diagnosis of an allergy to almond, brazil nut, coconut, hazelnut, and peanut Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic...

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...

EPIP1 - Overview: Epithelia Panel # 1, Serum

Establishing a diagnosis of an allergy to cat, cow, dog, or horse Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

FDP1 - Overview: Food Panel #2, Serum

Establishing a diagnosis of an allergy to cabbage, paprika, spinach, and tomato Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To...

PBUCR - Overview: Lead/Creatinine Ratio, Random, Urine

Detecting clinically significant lead exposure, a toxic heavy metal, using random urine specimens

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

Classification of hepatic adenomas

ICOSI - Overview: ICOS (CD278), Immunostain, Technical Component Only

Classification of T-cell lymphomas

IGGI - Overview: IgG Immunostain, Technical Component Only

Classification of lymphomas and multiple myeloma

IGAI - Overview: IgA Immunostain, Technical Component Only

Aiding in the classification of lymphomas and multiple myeloma

IGDI - Overview: IgD Immunostain, Technical Component Only

Aids in the classification of lymphomas and multiple myeloma

KIMEL - Overview: Ki67 + Melan A Immunostain, Technical Component Only

Ki67 is a marker of proliferation in neoplasms Melan A aids in the identification of melanoma

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

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

KRT34 - Overview: Keratin (34BE12) Immunostain, Technical Component Only

Identification of cells expressing high-molecular-weight cytokeratin

KIT - Overview: KIT Immunostain, Technical Component Only

Aids in the identification of gastrointestinal stromal tumors

KLISH - Overview: Kappa and Lambda Light Chain mRNA, In Situ Hybridization (ISH) Technical Component Only

Aids in diagnosing plasma cell neoplasms

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.