3 - 4 days
Test Updated:
Leukocyte Adhesion Deficiency (LAD)
MO1 Deficiency
Neutrophil Adherence
Neutrophil Function Assay
NEUT ADHER
CD11a/CD18 and CD11b/CD18 Complex Immunophenotyping
CD18 Phenotyping
CD11b Phenotyping
CD11a Phenotyping
NADS
Neut. Adher. Shadow
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Test Overview
Flow Cytometric Immunophenotyping
As an aid in the diagnosis of LAD-1 syndrome, primarily in patients <18 years of age.
Normal (reported as normal or absent expression for each marker)
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimen Requirements
Collect specimen in a lavender top tube. Send intact whole blood at room temperature. Do not refrigerate or freeze. Specimens must be received by the performing laboratory Monday - Friday and within 24 hours of collection. It is recommended that for serial monitoring specimen draws be performed at the same time of day.