TCRGD - Overview: T-Cell Receptor Delta Immunostain, Technical Component Only

Classification of lymphomas

TDT - Overview: Terminal Deoxynucleotidyl Transferase (TdT) Immunostain, Technical Component Only

Classification of leukemias or lymphomas

TFE3I - Overview: Transcription Factor E3 (TFE3) Immunostain, Technical Component Only

Assessment of transcription factor E3 expression

TTF8G - Overview: Thyroid Transcription Factor (8G7G3/1) Immunostain, Technical Component Only

Identification of thyroid or lung cells as the primary tumor site in carcinomas of unknown origin

TTFSP - Overview: Thyroid Transcription Factor (SPT24) Immunostain, Technical Component Only

Part of a panel of immunostains to identify the primary site for carcinomas of unknown origin

TGII - Overview: Thyroglobulin, Interference Interpretation

Interpretation for the evaluation of suspected interference from heterophile antibodies causing a falsely elevated thyroglobulin result

TRK - Overview: Tropomyosin Receptor Kinase (TRK) Immunostain, Technical Component Only

Helpful in the screening for neurotrophic tyrosine receptor kinase (NTRK) rearranged tumors

TURK - Overview: Turkey, IgE, Serum

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

TGLBF - Overview: Triglycerides, Body Fluid

Distinguishing between chylous and nonchylous effusions Measurement of triglycerides in body fluids as a surrogate for chylomicrons

TOXCG - Overview: Toxocara Antibody, IgG, Serum

Aiding in the diagnosis of Toxocara infection

TLU - Overview: Thallium, 24 Hour, Urine

Detecting toxic thallium exposure in 24-hour urine collections

TOMA - Overview: Tomato, IgE, Serum

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

FRT4 - Overview: T4 (Thyroxine), Free, Serum

Evaluating suspected thyroid function disorders using free thyroxine measured together with thyroid-stimulating hormone

SWORD - Overview: Swordfish, IgE, Serum

Establishing the diagnosis of an allergy to swordfish Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

SIIRO - Overview: Sirolimus, Whole Blood

Monitoring whole blood sirolimus concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...

SPRU - Overview: Spruce, IgE, Serum

Establishing the diagnosis of an allergy to spruce Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

SULFU - Overview: Sulfate, 24 Hour, Urine

Assessing the nutrition intake of animal protein The calculation of urinary supersaturation of various crystals or stones

SBSE - Overview: Sugarbeet Seed, IgE, Serum

Establishing the diagnosis of an allergy to sugar beet seed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

SCALS - Overview: Scallop, IgE, Serum

Establishing a diagnosis of an allergy to scallop Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

TILAP - Overview: Tilapia, IgE, Serum

Establishing the diagnosis of an allergy to tilapia Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...

TPIT - Overview: T-PIT Immunostain, Technical Component Only

Diagnosis of corticotroph, silent corticotroph, and null cell adenomas of the pituitary

CSP53 - Overview: TP53 Gene Somatic Mutation Pre-Analysis Cell Sorting, Varies

Determination of B-cell content and confirmation the presence of a clonal B-cell population evaluating chronic lymphocytic leukemia patients prior to TP53 variant analysis

TRBC3 - Overview: T-Cell Receptor Constant Beta Chain (TRBC1) +CD3 Immunostain, Technical Component Only

Determination of T-cell clonality in T-cell neoplasms

TRBC1 - Overview: T-Cell Receptor Constant Beta Chain (TRBC1) Immunostain, Technical Component Only

Determination of T-cell clonality in T-cell neoplasms

T46CC - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Cell Binding Assay, Spinal Fluid

Detecting tripartite motif-containing protein 46 (TRIM46)-IgG by cell-binding assay using cerebrospinal fluid specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia,...

USNU - Overview: Ustilago nuda, Mold Grain Rust, IgE, Serum

Establishing the diagnosis of an allergy to Ustilago nuda, Mold Grain Rust, IgE Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To...

T46IS - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Tissue Immunofluorescence, Serum

Detecting tripartite motif-containing protein 46 (TRIM46)-IgG in serum specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or encephalomyelitis

T46IC - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Tissue Immunofluorescence, Spinal Fluid

Detecting tripartite motif-containing protein 46 (TRIM46)-IgG in cerebrospinal fluid specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or...

T46TS - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Tissue Immunofluorescence Titer, Serum

Reporting an end titer result for tripartite motif-containing protein 46 (TRIM46)-IgG in serum specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia, encephalitis, or...

T46TC - Overview: Tripartite Motif-Containing Protein 46 (TRIM46) IgG, Tissue Immunofluorescence Titer, Spinal Fluid

Reporting an end-titer result for tripartite motif-containing protein 46 (TRIM46)-IgG in cerebrospinal fluid specimens Evaluation of an autoimmune/paraneoplastic neurological syndrome among patients presenting with cerebellar ataxia,...

TEA - Overview: Tea, IgE, Serum

Establishing the diagnosis of an allergy to tea Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

NAU - Overview: Sodium, 24 Hour, Urine

Assessing acid-base balance, water balance, water intoxication, and dehydration

SRW - Overview: Short Ragweed, IgE, Serum

Establishing a diagnosis of an allergy to short ragweed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

SMOTH - Overview: Smoothelin Immunostain, Technical Component Only

Distinguishing muscularis mucosae from muscularis propria

SDHB - Overview: SDHB Immunostain, Technical Component Only

Aids in the identification of succinate dehydrogenase B-deficient tumors

STAT6 - Overview: Signal Transducer and Activator of Transcription 6 (STAT6), Technical Component Only

Aids in distinguishing solitary fibrous tumor from morphologic mimics

SOX10 - Overview: SOX10 Immunostain, Technical Component Only

Identification of malignant melanomas

SHRI - Overview: Shrimp, IgE, Serum

Establishing a diagnosis of an allergy to shrimp Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

SQUA - Overview: Squash, IgE, Serum

Establishing a diagnosis of an allergy to squash Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

STBY - Overview: Strawberry, IgE, Serum

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

BIR - Overview: Silver Birch, IgE, Serum

Establishing a diagnosis of an allergy to silver birch Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization...

SOMAT - Overview: Somatostatin Immunostain, Technical Component Only

Aids in the characterization of pancreatic islet cell tumors or other neuroendocrine tumors

SALL4 - Overview: SALL4 Immunostain, Technical Component Only

Aids in the identification of germ cell tumors

SYNAP - Overview: Synaptophysin (SYNAPTO) Immunostain, Technical Component Only

Identification of neuronal tumors and tumors with neuroendocrine differentiation

TROT - Overview: Trout, IgE, Serum

Establishing a diagnosis of an allergy to trout Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...

TAUI - Overview: TAU Immunostain, Technical Component Only

Analysis of neurodegenerative disorders

TLUCR - Overview: Thallium/Creatinine Ratio, Random, Urine

Detecting toxic thallium exposure in random urine specimens

TCL1A - Overview: T-Cell Leukemia/Lymphoma Protein 1A (TCL1A) Immunostain, Technical Component Only

Identification of T-cell leukemia and lymphoma protein overexpression in neoplasms

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

Characterizing neoplasms of cytotoxic T cells or natural killer cells

TLE1 - Overview: TLE-1 Immunostain, Technical Component Only

Aids in the identification of synovial sarcoma