3 - 4 days
Leukocyte Adhesion Deficiency (LAD)
Neutrophil Function Assay
CD11a/CD18 and CD11b/CD18 Complex Immunophenotyping
Neut. Adher. Shadow
Looking to order a test?
We’ve provided helpful links to make ordering easy.Find a Requisition
All specimens should be accompanied by a requisition.Submitting Specimens
Learn about how to properly label and where to ship specimens.Order Kits and Supplies
MLabs provides all the supplies necessary for the collection of specimens.Test FAQ
Visit our provider FAQ and learn about common questions to ordering tests.
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.
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.