Glomerular Basement Membrane Antibodies (Blood)

Testing Laboratory

Waitematā | Northshore Hospital

Department

Immunology

Delphic Registration Code (Alpha Code)

GBMW

Test Code (Numeric Code)

4315

Laboratory Handling

Phlebotomy

Urgent GBM requests during normal working hours (8:00am-3:00pm Mon-Fri) must be clearly marked urgent and phoned through to the immunology laboratory. If the request is not phoned the sample will be treated as routine. Urgent GBM requests outside normal working hours are not available onsite at Waitemata DHB. Clinicians must contact LabPlus to get this test pre-approved by the LabPlus Immunopathologist.

Laboratory

Spin and store in “GBM” rack in ns Biochemistry freezer.

Sample Stability

48 hours

Synonyms

GBM Antibodies

Turnaround Time

7 days

Specimen Type

  • Serum

Specimen Requirements

Tube/Container Type:

Preferred
  • SST II (Gold Cap)
Acceptable
  • Plain (Red Top)
Minimum Sample Volume (ml)

3.5

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • SST II (Gold Cap)
Acceptable
  • Plain (Red Top)
Minimum Sample Volume (ml)

0.4

Last updated: 05/05/2026