Immunoglobulin G (IgG), Spot Urine

Measures Immunoglobulin G (IgG) levels in a spot urine sample to assess glomerular permeability. Elevated urinary IgG indicates glomerular damage or increased protein leakage, as seen in glomerulonephritis, diabetic nephropathy, or other forms of renal disease.

5 mL Fresh Urine Stability: 7 Days at 15-25 °C 1 Month at 2-8 °C

Freezing is not recommended. Centrifuge the urine samples for 10 min at ≥ 800 g.