YOLK - Overview: Egg Yolk, IgE, Serum

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

FEEP - Overview: Ferret Epithelium, IgE, Serum

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

FINCH - Overview: Finch Feathers, IgE, Serum

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

FBSH - Overview: Firebush (Kochia), IgE, Serum

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

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

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

Identification and classification of amyloid types in tissue

FMIL - Overview: Foxtail Millet, IgE, Serum

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

BFOS - Overview: FosB, Immunostain, Technical Component Only

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

FACR8 - Overview: Factor 8 Related Antigen Immunostain, Technical Component Only

Marker of endothelial cell lineage

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

FRW - Overview: False Ragweed, IgE, Serum

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

FUSM - Overview: Fusarium moniliforme, IgE, Serum

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

FRMH - Overview: Formaldehyde, IgE, Serum

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

GATOL - Overview: Galactitol, Quantitative, Urine

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

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

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

Classification of pituitary adenomas

FUSI - Overview: FUS Immunostain, Technical Component Only

Identification of frontotemporal lobar dementia

FOXP1 - Overview: FOXP1 Immunostain, Technical Component Only

Classification of lymphomas

GING - Overview: Ginger, IgE

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

GRFE - Overview: Greek Fennel, IgE, Serum

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

GGUM - Overview: Guar Gum, IgE, Serum

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

GUM - Overview: Gum Arabic, IgE, Serum

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

KIDBN - Overview: Kidney Bean (Red), IgE, Serum

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

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

Aids in diagnosing plasma cell neoplasms

KAIHC - Overview: Kappa Light Chain Immunostain, Technical Component Only

A marker of clonality and B-cell lineage

KIWI - Overview: Kiwi Fruit, IgE, Serum

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

LEFLU - Overview: Leflunomide Metabolite (Teriflunomide), Serum

Therapeutic monitoring of patients actively taking leflunomide Assessment of elimination in patients requiring enhanced elimination of the drug

LUPN - Overview: Lupin, IgE, Serum

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

LINS - Overview: Linseed, IgE, Serum

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

LETT - Overview: Lettuce, IgE, Serum

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

LYSOZ - Overview: Lysozyme Immunostain, Technical Component Only

Aiding in confirmation of monocytic and histiocytic differentiation

LOB - Overview: Lobster, IgE, Serum

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

LIND - Overview: Linden, IgE, Serum

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

MARE - Overview: Mare's Milk, IgE, Serum

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

MNU - Overview: Manganese, 24 Hour, Urine

Monitoring manganese exposure using 24 hour urine collections Nutritional monitoring

MET - Overview: Methemoglobin and Sulfhemoglobin, Blood

Diagnosing methemoglobinemia and sulfhemoglobinemia Identifying cyanosis due to other causes, such as congenital heart disease

MACE - Overview: Mace, IgE, Serum

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

MMAP - Overview: Methylmalonic Acid, Quantitative, Plasma

Evaluating children with signs and symptoms of methylmalonic acidemia using plasma specimens Evaluating individuals with signs and symptoms associated with a variety of causes of vitamin B12 (cobalamin) deficiency

MAND - Overview: Mandarin, IgE, Serum

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

MACK - Overview: Mackerel, IgE, Serum

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

MEGR - Overview: Megrim, IgE, Serum

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

LIME - Overview: Lime, IgE, Serum

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

LYSO - Overview: Lysozyme, IgE, Serum

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

LECT2 - Overview: Leukocyte Cell-Derived Chemotaxin 2 (LECT2), Immunostains Without Interpretation

Identification and classification of amyloid subtypes in tissue

LAIHC - Overview: Lambda Light Chain Immunostain, Technical Component Only

A marker of B-cell and plasma cell clonality and B-cell lineage

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

Classification of pituitary adenomas

LAMQ - Overview: Lamb's Quarter, IgE, Serum

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

LEM - Overview: Lemon, IgE, Serum

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

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

Identification of cells expressing high-molecular-weight cytokeratin