Presence of disease specific autoantibodies against liver sinusoidal cells in primary biliary cirrhosis

Table 1 Results of the 21 primary biliary cirrhosis patients after indirect immunofluorescence staining with homologous serum and IgG secondary antibody

Patient	Target cells
	Lymphocytes	Cholangiocytes	Hepatocytes	Sinusoidal cells
1	P	N	N	P
2	N	N	N	P
3	P	P	N	P
4	P	N	N	P
5	N	P	N	P
6	P	N	N	N
7	P	N	P	P
8	N	N	P	P
9	P	P	N	P
10	N	N	N	P
11	P	P	P	P
12	N	P	P	N
13	N	N	N	N
14	N	P	N	P
15	N	N	N	P
16	N	P	P	P
17	N	N	N	P
18	N	N	N	P
19	P	N	N	P
20	P	P	P	P
21	P	N	P	P
Total positive n (%)	10 (47.6)	8 (38.0)	7 (33.3)	18 (85.7)

P: Positive staining; N: No staining.