Research Article

The Mosaic of “Seronegative” Antiphospholipid Syndrome

Table 2

Occurrence of autoantibodies in SN-APS and control sera.

AutoantibodiesSN-APS (24) n (%)APS (25) n (%)SLE (18) n (%)Healthy donors (32) n (%)

Anticardiolipin by TLC-immunostaining13 (54.2)17 (68)11/18 (61.1)0 (0)
Antivimentin/Cardiolipin11 (45.8)22 (88)7/18 (38.8)0 (0)
Antiprothrombin3 (12.5)9 (36)1/18 (5.5)0 (0)
Antiannexin V1 (4.2)14 (56)4/18 (22.2)0 (0)