search - Mayo Clinic Laboratories

Web:	mayocliniclabs.com
Email:	mcl@mayo.edu
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JAK2M - Overview: JAK2 V617F Mutation Detection, Bone Marrow

Aiding in the distinction between a reactive blood cytosis and a chronic myeloproliferative disorder using bone marrow specimens

JAK2V - Overview: JAK2 V617F Mutation Detection, Varies

Aiding in the distinction between a reactive blood cytosis and a chronic myeloproliferative disorder using extracted DNA specimens

JCV - Overview: JC Virus Detection by In Situ Hybridization

Confirming a clinical and histopathologic diagnosis of progressive multifocal leukoencephalopathy

JCHAI - Overview: J-Chain Immunostain, Technical Component Only

Classification of lymphomas

JAKXR - Overview: JAK2 Exon 12-15 Sequencing, Polycythemia Vera Reflex, Varies

Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera (PV) and other secondary erythrocytosis Evaluating for mutations within exons 12 to 15 of JAK2 in an algorithmic process as part of PVJAK / Polycythemia...

JAKXB - Overview: JAK2 Exon 12 and Other Non-V617F Mutation Detection, Blood

Second-order testing to aid in the distinction between a reactive cytosis and a myeloproliferative neoplasm, particularly when a diagnosis of polycythemia is being considered, using blood specimens

FJCQP - Overview: JC Polyoma Virus DNA, Quantitative Real-Time PCR, Plasma

JC Polyoma Virus DNA, Quantitative Real-Time PCR, Plasma

JCPCR - Overview: JC Virus, Molecular Detection, PCR, Spinal Fluid

Aiding in diagnosing progressive multifocal leukoencephalopathy due to JC virus This test is not to be used as a diagnostic tool for Creutzfeldt-Jakob disease This test is not recommended for screening asymptomatic patients

JO1 - Overview: Jo 1 Antibodies, IgG, Serum

Evaluating patients with clinical features of idiopathic inflammatory myositis, especially those with clinical features suggestive of anti-synthetase syndrome or interstitial lung disease

JMACK - Overview: Jack Mackerel, IgE, Serum

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

FWJR - Overview: Juniper Western (Juniperus occidentalis) IgE

Juniper Western (Juniperus occidentalis) IgE

JOHN - Overview: Johnson Grass, IgE, Serum

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

ISPG - Overview: Ispaghula, IgE, Serum

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

STRP - Overview: Identification Streptococcus (Bill Only)

Identification Streptococcus (Bill Only)

ATR - Overview: Isoagglutinin Titer, Anti-A, Serum

Evaluation of individuals with possible hypogammaglobulinemia Investigation of suspected roundworm infections

IHDI - Overview: Isocyanate HDI, IgE, Serum

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

STAP - Overview: Identification Staphylococcus (Bill Only)

Identification Staphylococcus (Bill Only)

FIFNY - Overview: Interferon-gamma (IFN-y) Serum

Interferon-gamma (IFN-y) Serum

FIL4S - Overview: Interleukin-4 (IL-4) Serum

Interleukin-4 (IL-4) Serum

BTR - Overview: Isoagglutinin Titer, Anti-B, Serum

Evaluation of individuals with possible hypogammaglobulinemia

LCCI - Overview: Ident Rapid PCR Coccidioides (Bill Only)

Ident Rapid PCR Coccidioides (Bill Only)

FG4FP - Overview: IgG4 Food Panel VIII

IgG4 Food Panel VIII

HYPBG - Overview: Hypobetalipoproteinemia Gene Panel, Varies

Providing a genetic evaluation for patients with a personal or family history suggestive of familial hypobetalipoproteinemia

HBC - Overview: Hepatitis B Virus Core Total Antibodies, Serum

Diagnosis of recent or past hepatitis B Determination of occult hepatitis B in otherwise healthy hepatitis B virus carriers with negative test results for hepatitis B surface (HBs) antigen, anti-HBs, anti-HB core IgM, hepatitis Be (HBe)...

HPANP - Overview: Hereditary Pancreatitis Gene Panel, Varies

Confirming a suspected clinical diagnosis of familial or hereditary pancreatitis in patients with chronic pancreatitis Identifying gene variants contributing to pancreatitis in an individual or family Identifying gene variants to allow...

NHEM - Overview: Hereditary Erythrocytosis Focused Gene Panel, Next-Generation Sequencing, Varies

Focused evaluation of an individual with JAK2-V617F negative erythrocytosis associated with lifelong sustained increased red blood cell (RBC) mass, hemoglobin, or hematocrit; however, a comprehensive panel NHEP / Hereditary Erythrocytosis...

ISA26 - Overview: ISH Additional, Professional Only (Bill Only)

ISH Additional, Professional Only (Bill Only)

IGM - Overview: Immunoglobulin M (IgM), Serum

Detecting or monitoring of IgM monoclonal gammopathies and IgM-related immune deficiencies

IGE - Overview: Immunoglobulin E (IgE), Serum

Evaluating patients with suspected diseases associated with elevations in total IgE, including allergic disease, primary immunodeficiencies, infections, malignancies, or other inflammatory diseases Diagnostic evaluation of patients with...

IMMG - Overview: Immunoglobulins (IgG, IgA, and IgM), Serum

Detecting or monitoring of monoclonal gammopathies and immune deficiencies

IGA - Overview: Immunoglobulin A (IgA), Serum

Detection or monitoring of IgA monoclonal gammopathies and IgA-related immune deficiencies

AFTDP - Overview: Inherited Frontotemporal Dementia and Amyotrophic Lateral Sclerosis Gene Panel, Varies

Establishing a molecular diagnosis for patients with frontotemporal dementia (FTD) and/or amyotrophic lateral sclerosis (ALS) Identifying variants within genes known to be associated with FTD and/or ALS, allowing for predictive testing of...

IMIPR - Overview: Imipramine and Desipramine, Serum

Monitoring imipramine and desipramine concentrations during therapy Evaluating potential imipramine and desipramine toxicity May aid in evaluating patient compliance

TLCU - Overview: Immunoglobulin Total Light Chains, Urine

Monitoring patients whose urine demonstrates large M-spikes Confirming the quantitation of specimens that show M-spikes by electrophoresis Detecting urine monoclonal proteins and identification of specimens that need urine protein...

IGAS - Overview: IgA Subclasses, Serum

Investigation of immune deficiency due to immunoglobulin A2 deficiency Evaluating patients with anaphylactic transfusion reactions

IGD - Overview: Immunoglobulin D (IgD), Serum

Providing information on the humoral immune status Identifying an IgD monoclonal gammopathy

CASF - Overview: IgG/Albumin Ratio, Spinal Fluid

Assessment of cerebrospinal fluid (CSF) IgG/albumin ratio in the absence of a paired CSF and serum specimen

FIGF1 - Overview: IGF-1, LC/MS

IGF-1, LC/MS

FIAAB - Overview: IA2 Autoantibodies

IA2 Autoantibodies

ISPCA - Overview: ISH Additional (Bill Only)

ISH Additional (Bill Only)

IFG23 - Overview: Intact Fibroblast Growth Factor 23, Serum

Diagnosing and monitoring tumor induced osteomalacia Diagnosing X-linked hypophosphatemia or autosomal dominant hypophosphatemic rickets Diagnosing familial tumoral calcinosis with hyperphosphatemia

FINAB - Overview: Insulin Autoantibodies (IAA)

Insulin Autoantibodies (IAA)

IRON - Overview: Iron, Serum

Aiding in the evaluation of iron deficiency and iron overload diseases in combination with total iron binding capacity and percent saturation Assessment of acute iron poisoning

LCHB - Overview: Id, Histoplasma/Blastomyces PCR (Bill Only)

Id, Histoplasma/Blastomyces PCR (Bill Only)

IGGS - Overview: IgG Subclasses, Serum

Second-order testing for evaluation of patients with clinical signs and symptoms of humoral immunodeficiency or combined immunodeficiency (cellular and humoral)