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Pathology and Laboratory Medicine
Test Catalogue

​Anti-Neutrophil Cytoplasmic Antibodies

Blood

Clinical Microbiology

Specimen Requirements​ ​

Type​
  • ​Serum
​Container
  • ​Preferred Collection Container: Red
  • Alternative Collection Container: Tiger (gel)
​Required Volume

​Whole Blood

  • Optimal Volume: 4.0 mL
  • Pediatric Volume: 3.0 mL
  • Minimum Volume: 2.0 mL
    (Submitting the minimum volume makes it impossible to repeat the test or perform confirmatory/reflex testing. In some situations, a minimum volume may require a second collection)

Serum (For Laboratory Use Only)

  • Minimum Volume: 0.5 mL

​Stability/Storage
  • ​Serum must be removed from cells or gel within 4 hours of collection
  • Stable up to 7 days at 2°C to 8°C
Grounds for Rejection​

Testing Information​ ​

Availability​
Testing Site​
  • ​Immunodiagnostics Laboratory, RUH
Results Reporting​
  • 10 days
​Reflex Testing
  • Positive IFA screen will reflex to MPO and PR3 testing​
​Methodology
  • ​Screen by Indirect Immunofluorescence (IFA)
  • MPO and PR3 testing by Enzyme-Linked Immunosorbent Assay (ELISA )
​Specimen Retention
  • ​1 month
​Alternate Test Names
  • ​Proteinase 3 (PR3) Antibodies
  • Myeloperoxidase (MPO) Antibodies
  • Anti-Neutrophil Cytoplasmic Antibodies) (ANCA)
SHR LIS Test Code​
  • ​RANCA (For Laboratory Use Only)

Test Ordering Requirements​ ​

​Forms Required

 

​If you choose to print this information, it is valid only on date of print.

Laboratory Controlled Document LSM-458 v2

Last Modified: Tuesday, February 2, 2016 |
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