Myeloperoxidase (MPO) Antibody IgG

Sunquest Code:MPOIGG  
Epic Code:LAB6361Epic Name:Myeloperoxidase (MPO) AB IgG
Methodology:Multiplex flow immunoassay
Turnaround Time:Performed Mon-Fri; results reported the same day.

Collection Instructions

Optimal Volume:2 mL
Minimum\Peds Volume:0.9 mL
Container:Red or gold (gel) (Red (no gel))
Causes for Rejection:Gross hemolysis

Processing and Shipping

Specimen Processing:Centrifuge ASAP and aliquot 1 mL, 0.35 mL minimum. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Test Performed at or Referral Lab Specialty Core  (UMMC-East Bank)


Reference Range:



Less than 1.0 AI


1.0 AI and greater

Antibody index (AI) values reflect qualitative changes in antibody concentration that cannot be directly associated with clinical condition or disease state.


Use:Aids in the diagnosis of vasculitis, glomerulonephritis, Churg-Strauss Syndrome, polyarteritis nodosa, systemic lupus erythematosus, rheumatoid arthritis and associated disorders.

Click HERE to Report test errors or omissions.
*If no email program is associated with this computer, please contact: for TestID: 4995"