C3 IgG IgM
Treatment        
Untreated BXSB 1
2
3
4
5
+
+
+
+
+
-
M
M
+
+
-
M
M
+
+
Bc/BMT 1
2
3
4
5
M
-
-
-
-
+
-
-
+
-
+
+
+
+

+: Linear staining; -: Negative staining; M: Mesangeal staining
Table 1: Immunofluorescence analysis.