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Table 3 Immunoglobulin classes of antibodies to the β- and γ-subunit

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 IgG 16 (35) 2 (25) 18 (31)
  IgM 23 (45) 3 (38) 26 (44)
  1. Analysis of 59 patients with anti-M2 positive and –negative PBC.