Complement C3 nephritic factor (C3NF)
Category | Immunology |
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Test background |
A proportion of patients with membranoproliferative glomerulonephritis (types 1, 2 and 3) have C3NF, but it is also found in some patients with partial lipodystrophy or acute post-streptococcal glomerulonephritis. |
Clinical Indications |
Mesangiocapillary glomerulonephritis. |
Reference range | Negative |
Sample & container required | RST (rust top) Separate and freeze immediately Transport frozen |
Sample volume | 5-10 mL (1 mL serum) |
Turnaround time | 28 days |