Recombx® Amphiphysin Autoantibody

Understand what Recombx® Amphiphysin Autoantibody signals

LOINC codes: 50398-7, 8251-1, 82939-0, 19146-0, 49549-9, 8265-1
Commercial laboratory assays: 3

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for Recombx® Amphiphysin Autoantibody

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

NeoComplete Paraneoplastic Evaluation with Recombx®

Laboratory: Quest Diagnostics
Test code: 91636
Specimen: Serum
Fasting: Not stated
LOINC: 50398-7, 8251-1, 82939-0
Turnaround: Set up: Mon, Wed

Laboratory assay overview

Anti-Hu, anti-CV2, anti-Yo, anti-Ri, anti-CAR, anti-Ma, anti-Ta, anti-Zic4 antibodies, anti-voltage gated calcium channels (VGCC), anti-P/Q type and voltage gated potassium channels (VGKC), anti- Ganglionic AChR, anti-Amphiphysin, anti-NMDA receptor (NR1-subunit), anti-LGI1, anti-CASPR2, and anti-GAD65 are found in patients with the acute or subacute onset of limbic encephalitis, brainstem encephalitis, focal cortical encephalitis, myelitis, cerebellar degeneration, opsoclonus/myoclonus, retinopathy, sensory neuropathy, autonomic dysfunction, Stiff Person Syndrome and/or Lambert-Eaton Myasthenic Syndrome. This semi-quantitative assay may be useful in monitoring therapeutic responses in select cases.

View complete laboratory reference notes

See Laboratory Report

Quest Diagnostics test directory, test code 91636

Paraneoplastic Autoantibody Evaluation with Recombx®, CSF

Laboratory: Quest Diagnostics
Test code: 94603
Specimen: Csf
Fasting: Not stated
LOINC: 50398-7, 8251-1, 82939-0
Turnaround: Set up: Mon, Wed, Fri

Laboratory assay overview

Anti-Hu, anti-CV2, anti-Yo, anti-Ri, anti-CAR, anti-Ma, anti-Ta, anti-Zic4, anti-Amphiphysin, anti-NMDA receptor (NR1-subunit), anti-LGI1 and anti-CASPR2 are found in patients with the acute or subacute onset of limbic encephalitis, brainstem encephalitis, focal cortical encephalitis, myelitis, cerebellar degeneration, opsoclonus/ myoclonus, retinopathy, sensory neuropathy, autonomic dysfunction, Stiff Person Syndrome and/or Lambert-Eaton Myasthenic Syndrome. This semi-quantitative assay may be useful in monitoring therapeutic responses in select cases.

View complete laboratory reference notes

See Laboratory Report

Quest Diagnostics test directory, test code 94603

Recombx® Amphiphysin Autoantibody Test

Laboratory: Quest Diagnostics
Test code: 4674
Specimen: Serum
Fasting: Not stated
LOINC: 19146-0, 49549-9, 50398-7, 8251-1, 8265-1
Turnaround: Set up: Mon-Fri

Laboratory assay overview

Anti-Amphiphysin antibody is found in patients with sensory neuropathy, Stiff-Person syndrome, paraneoplastic encephalomyelitis (PEM), limbic encephalitis, or myelopathy. This semi-quantitative assay may useful in monitoring therapeutic responses in select cases.

Quest Diagnostics population reference ranges

Quest Diagnostics calculates these statistical intervals for this specific assay and demographic group, not as universal optimal targets.

Population	Range
Technical Results	<1:100
Technical Results	<1:1

View complete laboratory reference notes

Serum Technical Results <1:100 CSF Technical Results <1:1

Quest Diagnostics test directory, test code 4674

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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