300 Test #

Human Neutrophil Antibodies (HNA)/ Neutrophil Associated Antibodies

Test CPT Codes

86201

Test Type

Diagnostic Immunology

Test Disease

TRALI (Transfusion Related Acute Lung Injury), SLE (Systemic Lupus Erythematosus), RA (Rheumatoid Arthritis), Myasthenia gravis, Felty's syndrome, drug-induced neutropenia

Test Technology

Bead-Based Multiplex Immunoassay

Clinical Utility

Diagnostic, Prognostic

Test Specimen

Serum:

Serum Separator Tube or red top tube, 5-10 mL preferred, 0.5 mL minimum sample volume

Rejection Criteria:

Specimens other than separated serum
Contaminants or aggregates present in the sample
Severe hemolysis

Storage, Stability & Shipping

Storage & Stability:

Room temperature = unopened blood specimens are stable up to 4 days
2 to 8 °C = stable up to 7 days
-15 to -25°C or -80 ± 10°C = aliquots may be frozen for up to 3 years

Turnaround Time

1 week

300

Test #