Test Overview

Test Methodology

Flow Cytometry

Test Usage

Circulating antibodies to platelets, detected by flow cytometry, are found in the sera of patients with immune-mediated disorders. Platelet antibodies have been associated with ITP and drug-induced thrombocytopenia. Circulating platelet antibodies detected by flow cytometry may recognize platelet-specific glycoproteins or HLA class I antigens (or both).

Reference Range*

Negative

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details

Analytic Time

1 - 6 days

Soft Order Code

FPABI

Synonyms

Synonyms

Anti-Platelet Antibodies
Circulating Platelet Antibody Panel
Platelet Antibody
Platelet Antibodies, Indirect (IgG, IgM, IgA)

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Laboratory

Sendout

Laboratory Reference

Mayo FPABI (Quest 34327)

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Specimen Requirements

Offsite Collection Instructions

Collect specimen in a red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate.

Container

Red Top Tube

Normal Volume

2 mL serum

Minimum Volume

0.5 mL serum

Additional Information

Test sent to Mayo Medical Laboratories; performed by Focus Diagnostics.

Billing Information

Fee Codes


CPT Code

86022 x3

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