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Department

Immunology
MP3

Preferred Sample Type

Myeloperoxidase Antibody (MPO)

Suitable Specimen Types

  • Serum
5-10 mL

Sample Processing in Laboratory

Usual

Sample Preparation

Usual

Turnaround Time

5 days

Sample Stability

Stored at 4oC

Myeloperoxidase Antibody (MPO)

General Information

Some indications: Pauci-Immune G.N. Vasculitis If this test is required urgently please contact the Duty Immunologist via Bleep 2119 during the normal working hours of the laboratory ( Mon-Fri 09.00 to 17.00)

Patient Preparation

None

Notes

This assay will only be performed urgently if the laboratory is informed by telephone.

Reference Range

Negative = <3.5 u/mL

Weak positive = 3.5-5.0 U/mL

Positive = >5.0 U/mL

Normal result for this assay is Negative.

Specifications

  • EQA Scheme?: Yes
  • EQA Status:

    UK NEQAS scheme for ANCA and GBM serology