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Table 2 Distribution and intensity of each IgG subclass deposition along GBM and TBM from patients with anti-GBM disease

From: The distribution of IgG subclass deposition on renal tissues from patients with anti-glomerular basement membrane disease

 

Negative

Weak/Segmental

Strong/Linear

All positive

Glomerular basement membrane

IgG1

37 (80.4%)

9 (19.6%)

0

9 (19.6%)

IgG2

24 (52.2%)

20 (43.5%)

2 (4.3%)

22 (47.8%)

IgG3

0

39 (84.8%)

7 (15.2%)

46 (100%)

IgG4

39 (84.8%)

6 (13%)

1 (2.2%)

7 (15.2%)

Tubular basement membrane

IgG1

44 (95.7%)

1 (2.2%)

1 (2.2%)

2 (4.4%)

IgG2

32 (69.6%)

10 (21.7%)

4 (8.7%)

14 (30.4%)

IgG3

15 (32.6%)

23 (50%)

8 (17.4%)

31 (67.4%)

IgG4

43 (93.5%)

2 (4.3%)

1 (2.2%)

3 (6.5%)