From: Analysis of the clinical relevance of antimitochondrial antibodies to the β- and γ-subunits of the F1F0-ATPase in patients with primary biliary cirrhosis
Antibodies to the
Ig-class
Anti-M2
Anti-M2 negative
Total
positive (n = 51)
(n = 8)
(n = 59)
number (%) positive
β−subunit
IgG
11 (22)
1 (13)
12 (20)
IgM
9 (18)
2 (25)
11 (19)
γ−subunit
16 (35)
18 (31)
23 (45)
3 (38)
26 (44)