Anti-Glomerular Basement Membrane
Alternate test name
AGBM, anti-GBM
Lab area
Clinical Biochemistry - Immunology
Method and equipment
Indirect immunofluorescence (IFA), HEp-2 cell substrate
Expected turn-around time
7 days
Specimen type
Serum
Specimen requirements
Send 0.3 mL for 1 test or 0.6 mL min for several tests from:
- ANA, HEp-2 IgG
- ANCA, IgG
- EMA, IgA
- GBM, IgG
- LKM, IgG
- PCA, IgG
- SMA, IgG
- dsDNA, IgG (Cithidia luciliae)
Storage and transportation
Frozen
Shipping information
The Hospital for Sick Children
Rapid Response Laboratory
555 University Avenue, Room 3642
Toronto, ON
Canada
M5G 1X8
Phone: 416-813-7200
Toll Free: 1-855-381-3212
Hours: 7 days/week, 24 hours/day
Requisition
Background and clinical significance
Positive anti-glomerular basement membrane (AGBM) indicates a special autoimmune glomerulonephritis: Goodpasture's syndrome. ANCA test is oftened requested along with AGBM by clinician to differentiate diseases.
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Customer Service
Toll Free: 1-855-381-3212
Local: 416-813-7200