TCRF1 - Overview: T-Cell Receptor Beta (TCR Beta F1) Immunostain, Technical Component Only

Classification of lymphomas

TIS - Overview: Titanium, Serum

Monitoring metallic prosthetic implant wear

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

Classification of pituitary adenomas

TRPTS - Overview: Tryptase Immunostain, Technical Component Only

A marker of mast cells

SSTR2 - Overview: Somatostatin Receptor 2 (SSTR2), Immunostain, Technical Component Only

Aids in the identification of neuroendocrine tumors

SALL4 - Overview: SALL4 Immunostain, Technical Component Only

Aids in the identification of germ cell tumors

SOX10 - Overview: SOX10 Immunostain, Technical Component Only

Identification of malignant melanomas

UPII - Overview: Uroplakin II Immunostain, Technical Component Only

Characterization of urothelial carcinoma

VIPI - Overview: Vasoactive Intestine Polypeptide (VIP), Technical Component Only

Aiding in the identification of islet cell tumors

VZV - Overview: Varicella Zoster Virus (VZV) Immunostain, Technical Component Only

Aids in the identification of varicella zoster virus infection

BTKSG - Overview: Bruton Tyrosine Kinase, BTK Full Gene Analysis, Varies

Confirming a diagnosis of X-linked agammaglobulinemia in patients with a history of recurrent sinopulmonary infections, profound hypogammaglobulinemia, and less than 1% peripheral B cells, with or without abnormal Bruton tyrosine kinase...

COSY - Overview: Cobalt, Synovial Fluid

Monitoring metallic prosthetic implant wear and local tissue destruction in failed hip arthroplasty constructs This test is not useful for assessment of nutritional status or potential cobalt toxicity.

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

Identification of a number of different soft tissue and epithelial neoplasms

SCOC - Overview: Coccidioides Antibody, Complement Fixation and Immunodiffusion, Serum

Diagnosis of coccidioidomycosis using serum specimens

BAP - Overview: Bone Alkaline Phosphatase, Serum

Diagnosis and assessment of severity of metabolic bone disease including Paget disease, osteomalacia, and other states of high bone turnover Monitoring efficacy of antiresorptive therapies including postmenopausal osteoporosis treatment...

CD45I - Overview: CD45 Leukocyte Common Antigen (LCA) Immunostain, Technical Component Only

Aiding in distinguishing lymphoma/leukemia from other neoplasms

HRPSV - Overview: Herpes Simplex Virus, I and II (HSV I and II) Immunostain, Technical Component Only

Identification of herpes simplex virus I and II infection

HEPBS - Overview: Hepatitis B Surface (HBs) Antigen Immunostain, Technical Component Only

Aiding in the identification of hepatitis B infection (carrier state)

GCDF - Overview: GCDFP-15 Immunostain, Technical Component Only

Aiding in the identification of extramammary Paget disease, carcinomas of the salivary glands, sweat glands, and prostate

GLUTS - Overview: Glutamine Synthetase Immunostain, Technical Component Only

Classification of hepatic adenomas and the identification of focal nodular hyperplasia

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

PBLI - Overview: Plasma Cell Assessment, Blood

Detecting peripheral blood involvement by plasma cell proliferative disorders Establishing the diagnosis of and determining prognosis for plasma cell proliferative disorders

TIA1 - Overview: T-Cell Intracellular Antigen 1 (TIA-1) Immunostain, Technical Component Only

Characterizing neoplasms of cytotoxic T cells or natural killer cells

S100 - Overview: S-100 Immunostain, Technical Component Only

Aids in the identification of various neoplasms

RCHLU - Overview: Chloride, Random, Urine

An indicator of fluid balance and acid-base homeostasis

CLU - Overview: Chloride, 24 Hour, Urine

Indication of fluid balance and acid-base homeostasis using a 24-hour urine collection

HPVE6 - Overview: Human Papillomavirus (HPV) High-Risk E6/E7, RNA In Situ Hybridization

Stratification of oropharyngeal squamous cell carcinoma

LNBAB - Overview: Lyme Central Nervous System Infection IgG with Antibody Index Reflex, Serum and Spinal Fluid

Aiding in the diagnosis of neuroinvasive Lyme disease or neuroborreliosis due to Borrelia species associated with Lyme disease (eg, Borrelia burgdorferi, Borrelia garinii, Borrelia afzelli)

PU1 - Overview: PU.1 Immunostain, Technical Component Only

Classification of lymphomas

APOLB - Overview: Apolipoprotein B, Serum

Assessment of cardiovascular risk Follow-up studies in individuals with basic lipid measures inconsistent with risk factors or clinical presentation Definitive studies of cardiac risk factors in individuals with significant family...

PFCEA - Overview: Carcinoembryonic Antigen (CEA), Pleural Fluid

An adjuvant to cytology and imaging studies to differentiate between nonmalignant and malignant causes of pleural effusions

LDLD - Overview: Low-Density Lipoprotein (LDL) Cholesterol, Beta-Quantification, Serum

Evaluation of cardiovascular risk Verification of estimated low-density lipoprotein cholesterol (LDL-C) in patients with hypertriglyceridemia or extremely low LDL-C Diagnosis of familial hypobetalipoproteinemia and abetalipoproteinemia

TTF40 - Overview: TTF41 (SPT24) + p40 Immunostain, Technical Component Only

Thyroid transcription factor 1 aids in the classification of carcinomas of unknown origin p40 aids in the classification of carcinomas and lymphomas

B190R - Overview: BCR/ABL1, p190, mRNA Detection, Reverse Transcription-PCR (RT-PCR), Quantitative, Reflex, Varies

Diagnostic workup of patients with a high probability of BCR-ABL1-positive hematopoietic neoplasms, particularly acute lymphoblastic leukemia (B-lymphoblastic leukemia), to provide a pretreatment quantitative level of BCR-ABL1 mRNA...

ADAMS - Overview: ADAMTS13 Activity Assay, Plasma

Assisting with the diagnosis and monitoring of congenital, immune, or acquired thrombotic thrombocytopenic purpura

OPE - Overview: Ova and Parasite, Travel History or Immunocompromised, Feces

Detecting and identifying parasitic protozoa and eggs and larvae of parasitic helminths in stool specimens

TIWB - Overview: Titanium, Blood

Detecting and monitoring titanium exposure and potential implant status in patients with orthopedic implants

GNSPD - Overview: Platelet Storage Pool Deficiency Gene Panel, Next-Generation Sequencing, Varies

Evaluating hereditary platelet storage pool deficiencies in patients with a personal or family history suggestive of a hereditary platelet storage pool deficiency Diagnosing hereditary platelet storage pool deficiencies for patients in...

GNPFD - Overview: Platelet Function Defect Gene Panel, Next-Generation Sequencing, Varies

Diagnosing hereditary platelet function defect disorders for patients who have a distinct platelet function defect pattern, such as Bernard-Soulier syndrome, revealed by laboratory phenotypic testing Confirming a hereditary platelet...

ADMB - Overview: ADAMTS13 Inhibitor Bethesda Titer, Plasma

Assisting with the diagnosis of congenital, immune or acquired thrombotic thrombocytopenic purpura as a part of a profile

HBRP - Overview: Histoplasma capsulatum/Blastomyces species, Molecular Detection, PCR, Varies

Rapid detection of Histoplasma capsulatum and Blastomyces dermatitidis DNA Aiding in the rapid diagnosis of histoplasmosis and blastomycosis

PC2TS - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Serum

Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from serum specimens

PC2TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Spinal Fluid

Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from spinal fluid specimens

APOAB - Overview: Apolipoprotein A1 and B, Serum

Assessment of cardiovascular risk Follow-up studies in individuals with basic lipid measures inconsistent with risk factors or clinical presentation Definitive studies of cardiac risk factors in individuals with significant family...

ALKP - Overview: Alkaline Phosphatase, Total and Isoenzymes, Serum

Aid in the diagnosis and treatment of liver, bone, intestinal, and parathyroid diseases Determining the tissue source of increased alkaline phosphatase (ALP) activity in serum Differentiating between liver and bone sources of elevated ALP

LHPED - Overview: Luteinizing Hormone (LH), Pediatrics, Serum

Diagnosis of precocious puberty and delayed puberty in children

KI67B - Overview: Ki-67(MIB-1), Breast, Quantitative Immunohistochemistry, Automated

Determining proliferation of tumor cells in paraffin-embedded tissue blocks from patients diagnosed with breast carcinoma

PLPMA - Overview: Prolactin, Pituitary Macroadenoma, Serum

Quantifying prolactin in serum specimens where the high-dose hook effect is suspected (eg, presence of pituitary tumor with symptoms of prolactinoma, and lower than expected serum prolactin concentration)

C4FX - Overview: C4 Complement, Functional, Serum

Diagnosis of C4 deficiency Investigation of a patient with an undetectable total complement level

BAP1 - Overview: BAP1 Immunostain, Technical Component Only

As part of a panel of immunostains where loss of staining can be used as a marker of various neoplasms