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

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

KIT - Overview: KIT Immunostain, Technical Component Only

Aids in the identification of gastrointestinal stromal tumors

KRT7 - Overview: Keratin 7 (KRT7) Immunostain, Technical Component Only

Aiding in determining the primary site in carcinomas of unknown origin

KRTOS - Overview: Keratin (OSCAR) Immunostain, Technical Component Only

Aids in determining primary site in carcinomas of unknown origin

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.

LANG - Overview: Langust (Lobster), IgE, Serum

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

LIPA1 - Overview: Lipoprotein(a), Serum

Cardiovascular disease (CVD) risk refinement in patients with moderate or high risk based on conventional risk factors or patients with clinical suspicion of residual CV risk not identified by other lipid parameters

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

Classification of hepatic adenomas

LEN - Overview: Lentil, IgE, Serum

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

LATX - Overview: Latex, IgE, Serum

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

MTHX - Overview: Methotrexate, Serum

Determining whether methotrexate is being cleared appropriately and verifying that a nontoxic concentration has been attained following therapy

MOTH - Overview: Moth, IgE, Serum

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

MEF2B - Overview: Myocyte Enhancer Factor 2 (MEF2B) Immunostain, Technical Component Only

Lymphoma classification

MACNT - Overview: Macadamia Nut, IgE, Serum

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

MUCN4 - Overview: Mucin 4, Immunostain, Technical Component Only

Aids in the differentiation of sarcomatoid carcinoma from sarcomatoid mesothelioma

MARJ - Overview: Marjoram, IgE, Serum

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

MNCU - Overview: Manganese/Creatinine Ratio, Urine

Measurement of manganese as a part of a profile Monitoring manganese exposure Nutritional monitoring Clinical trials

MNRCU - Overview: Manganese/Creatinine Ratio, Random, Urine

Monitoring manganese exposure using random urine specimens Nutritional monitoring Clinical trials

MALT - Overview: Malt, IgE, Serum

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

MCRPL - Overview: Macroprolactin, Serum

Determining biologically active levels of prolactin, in asymptomatic patients with elevated prolactin levels Ruling out the presence of macroprolactin

MELAI - Overview: Melaleuca leucadendron, IgE, Serum

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

PMLK - Overview: Milk, Processed, IgE, Serum

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

MGB - Overview: Mammaglobin (MGB) Immunostain, Technical Component Only

Breast-specific marker Aids in evaluating tumors of unknown primary site

MITF - Overview: MiTF Immunostain, Technical Component Only

Identification of melanomas

MSPP - Overview: Mosquito Species, IgE, Serum

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

MYOGE - Overview: Myogenin Immunostain, Technical Component Only

Marker of skeletal muscle differentiation

MANGO - Overview: Mango, IgE, Serum

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

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

MSTD - Overview: Mustard, IgE, Serum

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

MUSK - Overview: Muscle-Specific Kinase (MuSK) Autoantibody, Serum

Diagnosis of autoimmune muscle-specific kinase (MuSK) myasthenia gravis Second-order test to aid in the diagnosis of autoimmune myasthenia gravis when first-line serologic tests are negative Establishing a quantitative baseline value...

MFOX - Overview: Meadow Foxtail, IgE, Serum

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

MMPM - Overview: Mumps Virus Antibody, IgM, Serum

Laboratory diagnosis of mumps virus infection

SGUM - Overview: Sweet Gum, IgE, Serum

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

SOLEF - Overview: Sole, IgE, Serum

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

SPIN - Overview: Spinach, IgE, Serum

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

SESA - Overview: Sesame Seed, IgE, Serum

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

SUNF - Overview: Sunflower, IgE, Serum

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

BTIA1 - Overview: T-Cell Intracellular Antigen 1 (TIA-1) Immunostain, Bone Marrow, Technical Component Only

Characterizing neoplasms of cytotoxic T cells or natural killer cells

TARR - Overview: Tarragon, IgE, Serum

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

ULCH - Overview: Ulocladium chartarum, IgE, Serum

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

UEBF - Overview: Urea Nitrogen, Body Fluid

Identifying the presence of urine as a cause for accumulation of fluid in a body compartment Assessing adequacy of peritoneal dialysis treatment protocols

STEM - Overview: Stemphyllium, IgE, Serum

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

VERG - Overview: Sweet Vernal Grass, IgE, Serum

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

SEAFP - Overview: Seafood Allergen Profile, Serum

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

SEMA3 - Overview: Semaphorin 3B (SEMA3B) Immunostain, Technical Component Only

Aiding in the diagnosis of semaphorin 3B-associated membranous nephropathy

SV40 - Overview: SV40 Immunostain, Technical Component Only

Identifying BK or JC polyomavirus

SPOT - Overview: Sweet Potato, IgE, Serum

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

TRYPN - Overview: Trypsin Immunostain, Technical Component Only

Identifying cells with acinar differentiation in the pancreas

TRPS1 - Overview: Trichorhinophalangeal syndrome type 1 (TRPS1) Immunostain, Technical Component Only

Identification of breast carcinoma including triple negative breast cancer