Anti-Neutrophilic Cytoplasmic Antibody with Reflex
Test Name
Anti-Neutrophilic Cytoplasmic Antibody with Reflex
Description
Neutrophilic cytoplasmic IgG by IFA with titer and reflex to MPO and PR3 if titer is >1:20
Test Code
ANCARFLX
Specimen Requirements
Minimum of 2.0 mL serum.
Supplies for Submission
SST/Gold Top (1)
Specimen Collection
Label serum separator tube (SST) with two identifiers. Acceptable identifiers include patient’s name, date of birth, social security number, requisition number, and medical record number.
Allow SST contents to clot in an upright position for at least 30 minutes.
Centrifuge within 2 hours of collection and refrigerate.
Storage Requirements
Refrigerated. Specimens are stable if stored at room temperature for 2 days, refrigerated for 2 weeks, or frozen for 1 year.
Causes for Rejections
Specimens with the following conditions are not accepted: