Test Overview
Flow Cytometry
This flow cytometry assay is intended to be used as a screening test. Screening tests are not 100% sensitive nor specific, and a normal result should not preclude molecular sequencing if a patient's clinical presentation suggests that the probability of a diagnosis is high.
Test Details
2 days
- XLP1 Protein Expression
Specimen Requirements
Specimens are accepted Monday through Thursday between 12:00 noon and 4:00 pm only and must be received by the performing laboratory within 24 hours of collection. Collect sufficient specimen in green top tube. Send intact whole blood at room temperature. Do not refrigerate or freeze. If collecting offsite, please call a STAT courier to transport the specimen.
Specimens are accepted Monday through Thursday between 12:00 noon and 4:00 pm only and must be received by the performing laboratory within 24 hours of collection. Collect sufficient specimen in green top tube. Call a STAT courier and send intact whole blood at room temperature. Do not refrigerate or freeze.
Specimen must be received Monday - Thursday between 12:00 noon and 4:00 pm. If collecting offsite, please call a STAT courier to transport the specimen.
Additional Information
Test includes SAP and XIAP expression in CD8+, NK, and NKT cells. Test sent to Cincinnati Children's Hospital.